Open Source Apple iPhone Mobile Apps
Sort By:
Mobile Apps for Apple iPhone
View 22479 business solutionsBrowse free open source Mobile apps and projects for Apple iPhone below. Use the toggles on the left to filter open source Mobile apps by OS, license, language, programming language, and project status.
-
Try Google Cloud Risk-Free With $300 in CreditUse your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
-
Powerful App Monitoring Without Surprise BillsTired of monitoring tools that punish you for scaling? AppSignal offers transparent, predictable pricing with every feature unlocked on every plan. Track errors, monitor performance, detect anomalies, and manage logs across Ruby, Python, Node.js, and more. Trusted by developers since 2012 with free dev-to-dev support. No credit card required to start your 30-day trial.
-
1
Winlator
Android application for running Windows applications with Wine
A software that enables users to run Windows applications on Android devices, providing an emulation layer that supports various Windows applications and games. -
2
JHenTai
A cross-platform manga app made for e-hentai & exhentai by Flutter
JHenTai is a Flutter-based cross-platform client for browsing and reading hentai manga from the E-Hentai and ExHentai galleries. It supports advanced features like search filters, image caching, favorites, downloads, and multi-threaded image preloading to optimize the reading experience. Users can view galleries in a reader mode with customizable layouts, zoom, and navigation options. The app includes account integration for logged-in features, synchronization of favorites, and support for multiple reading modes. Offline mode allows reading previously downloaded galleries without connectivity. Designed for performance and privacy, it provides full control over data caching and user sessions while offering a polished mobile and desktop reading experience. -
3
AltStore
AltStore is an alternative app store for non-jailbroken iOS devices
AltStore is an alternative app distribution system for iOS that works without a jailbreak by using your own Apple ID to sideload and periodically re-sign apps. It pairs with a companion desktop app, AltServer, running on macOS or Windows, which handles signing and pushing apps to your device over Wi-Fi or USB. Once installed, AltStore can refresh app signatures automatically, keeping them usable beyond the standard seven-day limit that applies to free developer profiles. Users can install featured apps as well as add third-party “sources,” enabling a wider ecosystem of utilities, emulators, and experimental tools that aren’t available through the official App Store. The design emphasizes safety and transparency: apps are signed with your credentials, you can see what’s installed and when it will expire, and you control which sources you trust. -
4
Mullvad VPN desktop and mobile app
The Mullvad VPN client app for desktop and mobile
In a society that is increasingly determined to weaken that right, a fast, reliable and easy-to-use VPN connection is a good first step towards achieving this. By connecting to the Internet with Mullvad, we ensure that traffic to and from your device is encrypted to the highest standards, even when using public Wi-Fi in a coffee shop or hotel. We do not keep activity logs or ask for personal information, and we even encourage anonymous payments using cash or any of the accepted cryptocurrencies. Your IP address will be replaced with one of ours, ensuring that device activity and location are not linked to your user. Using Mullvad is quick and easy - just download and install the app. Don't spend time on complicated setup and multi-step registration processes. We designed Mullvad to be easy to use. Privacy is essential in a well-functioning society, as it allows norms, ethics and laws to be safely debated and challenged. Without privacy, a free and open society cannot flourish or exist. -
Gemini 3 and 200+ AI Models on One PlatformBuild generative AI apps with Vertex AI. Switch between models without switching platforms.
-
5
Organic Maps
Organic Maps is a free Android & iOS offline maps app for travelers
Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by MapsWithMe (MapsMe) founders and our community. No ads, no tracking, no data collection, no crapware. Your donations and positive reviews motivate and inspire our small team! Organic Maps is the ultimate companion app for travelers, tourists, hikers, and cyclists. Detailed offline maps with places that don't exist on other maps, thanks to OpenStreetMap. Cycling routes, hiking trails, and walking paths. Contour lines, elevation profiles, peaks, and slopes. Turn-by-turn walking, cycling, and car navigation with voice guidance. Bookmarks export and import in KML/KMZ formats (GPX is planned). Organic Maps app is free from trackers and other bad stuff. Organic Maps is pure and organic, made with love. -
6
Kazumi
Flutter-based, rule-driven anime collection
Kazumi is a cross-platform “anime (番剧)” fetching and streaming application built with Flutter. It allows users to define custom scraping rules using XPath-style selectors (up to five lines) to collect anime metadata and streaming sources. The app supports streaming with real-time super resolution (via Anime4K), danmaku (on-screen comments), multiple video sources, offline caching, and even collaborative watching modes. It targets many platforms (Android, iOS, Windows, macOS, Linux) and supports custom rule importing and sharing. The interface includes features like search, schedule, history, subtitles, and rule editing. It is actively developed (as of the repository) and licensed under GPL-3.0. -
7
React Native
Build mobile apps with React
React Native allows you to create native apps for Android and iOS using React, a best-in-class JavaScript library for building user interfaces. It brings together the best of both native development and React, enabling you to use native UI controls and have full access to the native platform. You can use React Native right away with your existing Android and iOS projects, or you can create a whole new app from the ground up. You can have many platforms for components and share a single codebase with React. React Native is developed and supported by numerous companies and core contributors, and is being used by thousands of popular apps. -
8
ncnn
High-performance neural network inference framework for mobile
ncnn is a high-performance neural network inference computing framework designed specifically for mobile platforms. It brings artificial intelligence right at your fingertips with no third-party dependencies, and speeds faster than all other known open source frameworks for mobile phone cpu. ncnn allows developers to easily deploy deep learning algorithm models to the mobile platform and create intelligent APPs. It is cross-platform and supports most commonly used CNN networks, including Classical CNN (VGG AlexNet GoogleNet Inception), Face Detection (MTCNN RetinaFace), Segmentation (FCN PSPNet UNet YOLACT), and more. ncnn is currently being used in a number of Tencent applications, namely: QQ, Qzone, WeChat, and Pitu. -
9
ReProvision
On-device signing utility for iOS
ReProvision is a self-signing tool for iOS devices that allows users to automatically re-sign and install IPA files without the need for a computer. It is commonly used in the jailbreaking community to keep sideloaded apps active without expiration. ReProvision handles certificate management and signing in an easy-to-use interface. -
Auth0 B2B Essentials: SSO, MFA, and RBAC Built InAuth0's B2B Essentials plan gives you everything you need to ship secure multi-tenant apps. Unlimited orgs, enterprise SSO, RBAC, audit log streaming, and higher auth and API limits included. Add on M2M tokens, enterprise MFA, or additional SSO connections as you scale.
-
10
Expo
An open-source platform for making universal native apps with React
Expo is an open source framework and platform for creating universal React applications that run on Android, iOS, and the web. It includes a set of tools, services, universal runtime and libraries that let you develop, deploy and iterate on Android, iOS, and the web with the same JavaScript/TypeScript codebase. Expo is where client software is developed, and contains the client apps, modules, templates and more; while the Expo development tools are contained in the Expo CLI repository. Try Expo in the browser here: https://snack.expo.io/ -
11
PicaComic
A comic app built with Flutter, supporting multiple comic sources
PicaComic is a mobile/desktop comic (manga/comic) viewer and aggregator app built with Flutter that supports multiple comic sources. It started as an unofficial client for "PicACG" but later expanded to support additional sources like E-Hentai, JmComic, Hitomi, and nhentai. The app allows users to browse comics online, read them, download content for offline reading, and manage local and network-based favorites. It also includes support for syncing data (e.g., favorites/history) via WebDAV. Over time, the app added the ability for users to define custom comic sources (APIs) after version 3.0.0, giving flexibility to add non-official or regional comic services. The project is open source under the MIT license, allowing reuse and adaptation of its code for personal or educational purposes. -
12
IOS6 and recent iTunes updates have broken a few features. We have made some partial fixes, but they are not complete. If you'd like to help support our development, or take over the development please let us know. Explore the internal file structure of your iphone (or of a seized phone in the case of forensic teams) using either the iphone's own backup files or (for jail broken iphones) ssh. Viewing of plist, sqlite, and hex are supported. IOS 5 is now supported iOS 6 only partially works at the moment (some features fail or are missing). Unfortunately paid work means we can't fix this right now, but would welcome anyone else submitting patches.
-
13
iSH
The Linux shell on iOS
iSH is an open source project that allows for a Linux shell environment to run locally on your iOS device. It does this through a usermode x86 emulation and syscall translation. With iSH you can run Linux applications and programs on iOS, access the Alpine package manager, and install programs with apk add <name>. iSH also features a keyboard addition that makes navigation a whole lot easier. -
14
Crater
Free & Open Source Invoice App for Freelancers & Small Businesses
Crater is an open-source web & mobile invoicing app made especially for freelancers and small businesses. It's the complete invoicing solution you need, allowing you to track expenses and payments, calculate taxes, and create estimates and invoices. As both a web and a mobile app, Crater allows you to manage your invoices and keep track of everything even on the go. Crater's web application is made with Laravel & VueJS, while the mobile apps are built using React Native. Crater is a completely free and open source professional invoicing solution. Make the smart choice for managing your budding business's transactions with Crater. -
15
PLCrashReporter
Reliable, open-source crash reporting for iOS, macOS and tvOS
PLCrashReporter is a reliable open source library that provides an in-process live crash reporting framework for use on iOS, macOS and tvOS. The library detects crashes and generates reports to help your investigation and troubleshooting with the information of application, system, process, thread, etc. as well as stack traces. The easiest way to use PLCrashReporter is by using AppCenter. However, if you want to use PLCrashReporter directly, grab the latest release at the releases page. Crash reports are output as protobuf-encoded messages, and may be decoded using the CrashReporter library or any Google Protocol Buffers decoder. You can use Atos command-line tool to symbolicate the output. -
16
J2ObjC
A Java to iOS Objective-C translation tool and runtime
J2ObjC is an open-source command-line tool from Google that translates Java source code to Objective-C for the iOS (iPhone/iPad) platform. This tool enables Java source to be part of an iOS application's build, as no editing of the generated files is necessary. The goal is to write an app's non-UI code (such as application logic and data models) in Java, which is then shared by web apps (using GWT), Android apps, and iOS apps. J2ObjC supports most Java language and runtime features required by client-side application developers, including exceptions, inner and anonymous classes, generic types, threads and reflection. JUnit test translation and execution is also supported. J2ObjC cannot convert Android binary applications. Developers must have source code for their Android app, which they either own or are licensed to use. -
17
IPAPatch
Patch iOS Apps, The Easy Way, Without Jailbreak.
IPAPatch provides a simple way to patch iOS Apps, without needing to jailbreak. You can run your own code inside ipa file as a dynamic library. So you can change the behavior of that app by utilizing Objective-C runtime. You can debug third-party apps like your own. By linking existing frameworks, you can integrate third-party services to apps very easily, such as Reveal. You can distribute your patch/work to your friends very easily, with IPAPatch-generated modified version of .ipa files. The IPA file you use needs to be decrypted, you can get a decrypted ipa from a jailbroken device or download it directly from an ipa download site. -
18
Official Sentry SDK
The official Sentry SDK for iOS, tvOS, macOS, watchOS
Sentry Cocoa is the official SDK for integrating Sentry’s real-time error tracking and performance monitoring into iOS, macOS, tvOS, and watchOS applications. It helps developers monitor crashes, performance bottlenecks, and user impact in production. -
19
Game Editor is the game design software that gives you the power to create the games of your dreams, and gives you the chance to get the source code of the game creator and develop 2D games for personal computers as well as mobile devices like iPhone
-
20
Facebook SDK for iOS
Integrate the Facebook Platform with your iOS & tvOS apps
The Facebook SDK for iOS contains component SDKs that you can connect to individually. To make your app compatible with the latest iOS, be sure to use the latest Facebook SDKs for iOS. Drive installs with Mobile App Install Ads. Increase engagement with Mobile App Engagement Ads. Find your target audience with Custom Audiences for Mobile Apps. A secure and convenient way for people to log into your app or website using Facebook. To provide functionality within the Facebook iOS SDK, we may receive and process certain contact, location, identifier, and device information associated with Facebook users and their use of your application. The information we receive depends on what SDK features third party applications use. Download and integrate the Audience Network SDK for iOS to monetize your app with Facebook ads. -
21
Ionic
Build amazing Native and Progressive Web Apps with web technologies
Ionic is an open source mobile app development framework based on Web components that makes it easy to build fast, top quality native and progressive web apps. It uses web technologies that significantly improve design, performance and usability. -
22
fastlane
Fast and easy app automation for iOS and Android developers
fastlane is an open source tool that automates the building and releasing of iOS and Android apps. With fastlane you can automate just about every aspect of your development and release workflow, from generating screenshots, dealing with provisioning profiles, to releasing your application. -
23
Polychroma TV
The finest in avant-garde programming – live and on-demand.
With 50+ channels – Polychroma TV is the place to go for the finest in avant-garde programming. Tune in live and on-demand to see the best award-winning documentaries & feature films, cooking shows, live news & radio, mondo cinema, music videos, reality & trash TV, travel shows, and more! -
24
Framework7
Full featured HTML framework for building iOS & Android apps
Framework7 - is a free and open source framework to develop mobile, desktop or web apps with a native look and feel. It is also an indispensable prototyping tool to show working app prototypes as soon as possible in case you need to. With such a stunning set of UI components that Framework7 provides right from the box, it allows to create of web apps, progressive web apps (PWA) and iOS and Android apps with a native look and feel. You can use any tools you love when working with Framework7. It doesn’t force you to use anything except plain HTML, CSS and JavaScript. Creating apps with Framework7 is easy as creating a website. Framework7 paired with extra tools like Electron and NW.js allows building native desktop apps. And in addition to vanilla JavaScript library, Framework7 comes with Vue.js, React and Svelte components to bring components-syntax, structured data and data bindings with power and simplicity of Vue.js, React or Svelte. -
25
MASVS
The OWASP MASVS (Mobile Application Security Verification Standard)
The OWASP Mobile Application Security Verification Standard (MASVS) is a comprehensive security standard for mobile applications, providing guidelines and a checklist for secure mobile app development.
