225+ iOS apps curated and reviewed
With an average user rating of 4.2★, the camera rpm meter category is one of the App Store's strongest. Browse all 225+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.3★ (32) | Yes | Yes | Aug 2026 |
| 2 |  | $9.99 | 4.6★ (35K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (13K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (734) | No | Yes | Aug 2026 |
| 5 |  | Free | 3.4★ (99) | No | Yes | May 2026 |
| 6 |  | Free | 4.5★ (1.3K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.2★ (1.2K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (4.7K) | Yes | No | Aug 2026 |
Measure rotational speed using your phone's camera or a simulated strobe light. Simply mark the rotating object and adjust the settings until it appears stationary to get an accurate RPM reading. The app also functions as a torchlight.
This app offers advanced manual controls for photography and videography, including exposure, focus, and white balance. It supports RAW image capture, high frame rates, and various shooting modes like burst and time-lapse. An integrated editor allows for non-destructive adjustments and creative effects.
Track your speed, distance, and altitude with precision. Features include real-time GPS tracking, trip recording, and a heads-up display for safer driving. Advanced options offer speed limit alerts and picture-in-picture mode.
This app provides precise light metering for film photography, eliminating the need for external hardware. It offers various metering modes and customizable profiles to ensure perfect exposures for manual cameras. Advanced features like reciprocity failure correction are available with a PRO plan.
This app functions as a standalone reflective light meter or pairs with hardware for professional flash and color temperature measurements. It offers various modes for photography and videography, storing measurements with notes and location.
This app offers professional cinema camera features for mobile devices, enabling advanced video recording and monitoring. It includes features like Wi-Fi video transmission, multiple recording modes, and sophisticated color grading tools.
This app offers a private camera experience, allowing you to record videos and take pictures with customizable shooting modes. It features a motion detector and PIN protection to keep your media secure and separate from your device's main gallery.
Track your speed and distance with this GPS-based speedometer and odometer. It offers offline functionality, speed limit alerts, and warnings for speed and red light cameras worldwide. View trip details, weather, and altitude, with a convenient Today widget and Apple Watch support.
Enhance your photos and videos with real-time date and GPS watermarks. Customize text, fonts, positions, and even add maps or altitude information. Capture moments with precise timestamps, including millisecond accuracy for videos.
This tool measures the rotational speed of motors, ideal for hobbyists working with drivable model cars. It features noise removal, speed conversion, and a memo panel for recording measurements. Customizable skins add a personal touch to the user experience.
This app provides precise exposure metering for photographers, supporting both digital and analog workflows. It offers a comprehensive set of manual controls and advanced tools like a hyperfocal distance calculator.
This app functions as a portable light meter, essential for film photographers using manual cameras. It accurately measures reflected light and provides reciprocity calculations for precise exposure control.
Seamlessly connect your DSLR or WiFi camera to your smartphone. View, share, and download photos directly from your camera. Offers remote capture, live view control, and advanced features like focus bracketing and bulb capture.
This tool assists film photographers by providing accurate aperture-priority and shutter-priority metering. It displays EV values, supports popular film stocks for ISO settings, and allows for ND filter input. Users can also capture scene photos with recorded metering data for analysis.
Capture unique, honest, and inspiring photos with a playful camera interface. Offers professional-level controls, natural image processing, and customizable color grading with LUTs. Enjoy a tactile, 3D interface and one-second capture from lock screen.
This app measures the real-time speed accuracy of your turntable, displaying variations like wow and flutter graphically. It helps you identify and correct speed inconsistencies for optimal audio playback. Features include a history log and a unique visualization of inaccuracies around the vinyl center.
Wirelessly control your Nikon or Canon DSLR camera from your iOS device without needing a computer or internet connection. Offers a wide range of features for remote capture, parameter adjustments, and advanced shooting techniques like time-lapse and focus stacking.
Measure distances, heights, and widths of objects using your device's camera. This app utilizes augmented reality and your device's tilt angle to provide on-screen measurements. It's intuitive for various uses, from measuring buildings to aiding in golf.
This app acts as a portable light meter for photographers. It helps you understand correct photography settings and experiment with shutter speed, aperture, and ISO in real time. Save snapshots with parameters and geolocation, and measure color temperature.
This powerful light meter app offers a clean, intuitive interface optimized for one-handed use. It displays multiple aperture and shutter speed combinations simultaneously, aiding quick setting selection. Suitable for beginners and experienced photographers alike, it includes advanced features like spot metering, reciprocity failure compensation, and pinhole mode.