245+ iOS apps curated and reviewed
The best codes apps on iPhone average 4.7★ across 245+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (1.4M) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.9★ (21K) | No | No | Jul 2026 |
| 3 |  | Free | 4.6★ (2.2K) | Yes | No | Jul 2026 |
| 4 |  | Free | 4.8★ (543K) | No | No | Jul 2026 |
| 5 |  | Free | 4.2★ (18) | No | Yes | May 2026 |
| 6 |  | Free | 4.7★ (140K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.6★ (83K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (109K) | Yes | Yes | Jul 2026 |
This app functions as a versatile scanner, capable of reading QR codes, barcodes, business cards, and documents. It also allows for the creation of custom QR codes and provides features like auto-detect scanning and website security checks.
This app helps you shop smarter by finding verified promo codes and deals across multiple popular online retailers. It provides deal insights, alerts for sales, and easy-to-follow guides for applying discounts. Save money on your purchases without compromising your privacy.
Discover popular game codes for your favorite Roblox experiences. Easily find codes and request new ones to be added in future updates. This app aims to be the quickest way to access game codes for Roblox players.
Discover guaranteed savings with hundreds of thousands of offers and automatically stack cash back and promo codes. Get paid to shop with up to 20% cash back at thousands of retailers, and never miss a deal with personalized recommendations and notifications.
This app provides a secure and private way to manage two-factor authentication for your online accounts. Easily add accounts via QR code or manual entry, and access codes quickly through widgets or Siri shortcuts. Customize the appearance to suit your preferences.
Scan all standard 1D and 2D barcodes and QR codes quickly and easily. Generate custom QR codes with AI and view product details directly from scans. Works offline and in low light conditions, with scan history saved for convenience.
Scan any QR code or barcode to access online information, create and share custom QR codes for various purposes, and manage inventory with a business scanner mode. Supports numerous code formats and offers iCloud synchronization for scan history.
Learn to code in Python, JavaScript, HTML, CSS, and SQL with AI-assisted development. This app guides you from beginner to building production-ready software and portfolio projects. Master modern developer workflows and launch your career.
Discover a vast gallery of character skins and items. Generate daily codes for in-game redemption and calculate coins for gifts. Test your game knowledge with community-created quizzes and find high-definition wallpapers.
Scan QR codes and barcodes quickly with your iPhone camera. Access your scan history, scan from photos, and use a flashlight for dark environments. Share your scanned items easily.
Instantly find area codes for any location in North America, including the US, Canada, and the Caribbean. Search for a city to discover its associated area codes without needing an internet connection.
Easily create and customize QR codes for various purposes. Link to websites, share contact information, or enhance business marketing with personalized designs. Save and share your codes effortlessly.
Secure your digital life by locking access to individual apps and hiding private photos and videos. Utilize passcode, Face ID, or Touch ID for robust protection and a personal digital safe.
Learn and run Python 3 code on your mobile device with this AI-powered editor. Features include a compiler, debugger, code completion, and built-in challenges to enhance your programming skills.
This AI-powered coach helps you learn coding, data skills, and productivity tools. It offers personalized lessons, code review, and interactive exercises to build your expertise. Engage with a community, track your progress, and receive career advice to advance your technical skills.
A powerful code editor for mobile devices, offering syntax highlighting for over 80 languages, remote file access, and a built-in terminal. Perfect for developers who need to code on the go with a well-designed interface.
Access a wide variety of codes for the popular online game, including those for in-game currency and items. Enhance your gaming experience by obtaining valuable resources without spending real money. This app serves as a helpful tool for players seeking to maximize their in-game advantages.
Earn cash back and discover automatic coupons while shopping online. Get bonus coins for signing up and complete daily tasks to earn even more, regardless of purchases. This app combines cashback and promo codes, stacking them with existing sales for maximum savings.
Build and deploy apps, websites, and games directly from your phone. Utilize AI to generate projects from natural language prompts, collaborate in real-time, and host your creations instantly with zero setup. Suitable for both beginners and experienced developers.
Control AI coding agents from your mobile device. Guide their work, approve actions, and review code changes on your phone or tablet. Self-host your projects for complete privacy and control.