249+ iOS apps curated and reviewed
The best 22supplement bayi apps on iPhone average 3.6★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.8★ (22K) | Yes | No | Sep 2026 |
| 3 |  | Free | 4.7★ (15K) | No | No | Sep 2026 |
| 4 |  | Free | 4.7★ (96K) | No | No | Sep 2026 |
| 5 |  | Free | 1.0★ (2) | No | Yes | Aug 2026 |
| 6 |  | Free | 1.0★ (1) | Yes | No | Aug 2026 |
| 7 |  | Free | 4.7★ (15) | No | Yes | Aug 2026 |
| 8 |  | Free | 5.0★ (2) | Yes | Yes | May 2026 |
Earn rewards by participating in surveys, tasks, and research. You control what data is shared and how it's used. Your contributions help improve apps and services.
Manage your apps and submissions directly from your iPhone or iPad. Monitor sales, respond to reviews, manage testers, and generate marketing assets on the go. Receive important notifications about your app's performance and status.
Access and analyze your business data from anywhere with powerful mobile tools. Visualize key metrics, filter information, and share insights on the go. Get real-time notifications and ask questions of your data with a virtual analyst.
Safeguard your personal information and enhance your mobile security. This app offers encrypted storage for sensitive files, a secure browser, and app locking features to protect your digital life. It also provides monitoring and usage limits for healthier digital habits.
Access the latest tech news, in-depth app reviews, and practical mobile tips. This digital guide breaks down complex tech concepts into actionable advice for users of all levels.
This tool helps app developers research the market by searching for apps across global App Store fronts. Explore detailed ratings, reviews, and rankings to gain insights into app performance and user sentiment worldwide.
Secure your personal data with a private photo vault and password manager. Customize the app's icon for added discretion and protect your sensitive information.
This app empowers users to regain control of their personal data. It allows you to connect your apps, see what data is collected, and earn rewards for securely sharing it. Redeem points for gift cards, discounts, prize draws, or donations.
Build and manage your own custom business app using innovative PWA technology. Engage customers with offers, coupons, loyalty programs, and direct chat. Track user activity and sales to grow your business.
Enhance your messaging experience with added privacy and the ability to chat with any number without saving contacts. This unofficial tool offers a secure way to communicate.
Gain access to your personal data circulating online and take control of your digital identity. Choose to share your data for rewards or keep it private. This app empowers you to understand and manage your online presence.
Securely lock and hide your applications, photos, and videos. Manage multiple browser logins, store notes and contacts privately, and use a built-in password manager for ultimate digital privacy.
Organize and secure your digital life with a private space for apps, data, and daily tools. Features include storage visualization, app security checks, a private browser, and personal organization tools.
This app helps you make informed dating decisions by providing insights into potential partners' relationship activity. It allows you to check if someone may be dating multiple people and offers real-time updates to keep you informed. Designed for privacy-focused users, it aims to protect your feelings and give you control.
This app facilitates private feedback exchange, allowing users to identify strengths and weaknesses. It enables anonymous constructive criticism from colleagues and friends to foster personal and professional growth.
This app allows users to earn rewards by testing new applications and games and providing feedback. It offers daily missions and bonus challenges to maximize earnings. The platform is free to use and provides real-world rewards with quick payouts.
Monitor app performance, reviews, and revenue from your mobile device. Gain insights into downloads, subscriptions, and ad performance to make informed decisions for your app business.
This utility app analyzes your device's app activity report. It provides insights into your applications' privacy access to personal information and their internet network activity by listing requested domains.
This app helps you detect discreet wearable cameras by identifying the wireless signals they broadcast. It alerts you when known devices are nearby, offering a modern radar visualization and clear signal indicators for proximity estimation. Designed with privacy in mind, your data remains on your device.