This app encourages daily running as a habit for improved fitness. It facilitates participation in global running challenges and integrates with health apps to track steps for related competitions.






45+ iOS apps curated and reviewed
HDOR is the household name in hdor, but it's far from the only option. We track 45+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.4★ (22) | Yes | No | May 2026 | |
| 2 | Free | 4.8★ (370K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 3.5★ (37) | No | No | Aug 2026 | |
| 4 | Free | 5.0★ (2) | No | Yes | Aug 2026 | |
| 5 | Free | 2.5★ (13) | No | Yes | Aug 2026 | |
| 6 | Free | — | No | No | May 2026 | |
| 7 | Free | 1.3★ (6) | No | No | May 2026 | |
| 8 | Free | 5.0★ (5) | No | No | Jul 2026 |






This app encourages daily running as a habit for improved fitness. It facilitates participation in global running challenges and integrates with health apps to track steps for related competitions.






Track all your activities, from runs to yoga, and share your progress with friends. Discover new routes, get AI-powered insights, and join challenges. Stay motivated and safe with real-time location sharing.





Monitor your daily activity, sleep quality, and sports sessions with detailed analysis. This app syncs with major sports platforms and allows you to receive notifications on compatible devices.


Transform ordinary photos and videos into genuine HDR content. This app computes real HDR from existing image data without adding artificial details. Enjoy on-device processing for privacy and convenience, with a free tier available.


Transform your iPhone camera into professional HDR equipment with this app. Achieve enhanced photos in a single click, with full control over effects, brightness, contrast, and color. All images are saved in a square format, perfect for social media sharing.




Capture stunning 360° HDR images with your RICOH THETA camera. This app automatically merges multiple exposures into one high-quality, perfectly lit panorama, ideal for challenging lighting conditions and reducing noise. Upload directly to virtual tours.


This application helps iPhone users troubleshoot and optimize their device's HDR capabilities. It analyzes your phone's HDR headroom and identifies potential issues hindering maximum HDR performance.


This app helps you find the perfect name by intelligently suggesting options based on traditional Chinese naming conventions. It offers detailed analysis of birth charts, zodiac signs, and numerology to ensure auspicious choices.






Record high-definition HDR videos with real-time tonemapping directly on your iPhone. This app preserves details in both bright skies and dark shadows simultaneously, allowing on-screen adjustments to see changes instantly.


Easily convert luminance levels (nits) to digital values and vice versa using the SMPTE ST 2084 (PQ) electro-optical transfer function. Supports various bit depths and ranges for professional video workflows.










Capture stunning High-Dynamic-Range photos by merging multiple exposures. This app offers automatic and manual controls, the ability to import existing images, and various mixing options for professional-looking results. Achieve sharper images with automatic alignment and save directly to your device.


Effortlessly control multiple HDMI sources up to 100 meters away with advanced HDBaseT technology. Manage devices via Ethernet, app, IR remote, RS-232, or the front panel.


Create stunning HDR photos of your indoor spaces. This app merges multiple exposures of the same image to enhance detail and dynamic range. Achieve professional-looking results with ease.