128+ iOS apps curated and reviewed
With an average user rating of 4.2★, the anna koynova category is one of the App Store's strongest. Browse all 128+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (380) | No | No | Aug 2026 |
| 2 |  | $1.99 | 4.3★ (594) | No | No | Aug 2026 |
| 3 |  | Free | 4.6★ (345) | No | Yes | Aug 2026 |
| 4 |  | $2.99 | 4.7★ (2K) | No | No | Aug 2026 |
| 5 |  | Free | 3.0★ (2) | No | Yes | Aug 2026 |
| 6 |  | $2.99 | 4.6★ (635) | No | No | Aug 2026 |
| 7 |  | $2.99 | 1.0★ (2) | No | No | Aug 2026 |
| 8 |  | $2.99 | 3.6★ (14) | No | No | Aug 2026 |
Measure lengths and distances in the real world using your device's camera. Supports single line, chained measurements, and perimeter calculations. Customize measurements with different colors.
Measure lengths and distances in the real world using your device's camera. This app utilizes augmented reality to let you draw lines, measure multiple segments, and calculate perimeters with ease.
This application measures sound levels in decibels using your device's microphone. It displays current, peak, and maximum SPL levels, with options to save measurements and view historical data through a graph histogram. The app allows for self-calibration to ensure accuracy.
Discover a vast library of high-quality stereo sounds recorded in beautiful locations worldwide, designed to aid relaxation and sleep. Features include an auto-off timer and a reliable alarm clock, with a diverse range of natural soundscapes, white noises, and binaural beats.
Immerse yourself in a vast collection of nature sounds from around the globe. This app offers a calming atmosphere with ambient recordings, a background playback option, and an auto-off timer for peaceful listening and sleep.
This application functions as a calibrated sound pressure level meter, measuring current, peak, average maximum, and absolute maximum decibel levels. It offers a graph histogram to visualize sound level changes and allows users to save measurements. The tool can be self-calibrated for accuracy.
Measure your vehicle's acceleration from 0 to 100 km/h or 0 to 60 mph. Simply place your device on the dashboard, start the test, and begin moving. The app automatically stops the timer when you reach the target speed, displaying your result.
This app allows you to shoot video and photos with a green or blue screen background. It offers features like motion tracking markers and brightness control to enhance your productions. Adjust settings easily with a simple shake of your device.
This app generates linear timecode (LTC) with support for various frame rates and audio output. It can create audio files with embedded timecode, operate in real-time using the device's current time, and manage cue playlists. It also allows for synchronized start/stop commands between devices via Bluetooth or Wi-Fi.
Transform your iPhone or iPad into a 4K IP camera accessible wirelessly over your local Wi-Fi network. Stream video to any device using a web browser or VLC Player, and even record multiple streams simultaneously.
Immerse yourself in a vast collection of nature sounds recorded globally. Experience diverse environments, from rainforests and oceans to arctic landscapes and city ambiences, to promote relaxation and better sleep. The app includes background playback, an auto-off timer, and a simple alarm clock.
This utility app converts shutter speed to shutter angle and vice versa. It helps match exposure lengths between different cameras and frame rates, ensuring consistent visual results.
Discover yourself and others with engaging psychological tests and relationship insights. Explore compatibility in various situations and receive actionable advice to improve interactions. Play interactive games to deepen understanding of your connections.
This app offers guided fitness programs led by an experienced trainer, focusing on safe and effective workouts for various goals. It includes corrective exercises, strength training, nutrition advice, and bonus materials for comprehensive wellness.
Explore a city park with this app. Discover news, a plant guide, interesting locations, and navigate with a map. It also tracks your steps using HealthKit integration.
Explore zodiac compatibility and receive daily, weekly, and monthly astrological predictions. Gain insights into relationships and personal well-being based on your star sign. Offers detailed compatibility reports and advice from experienced astrologers.
This app helps you track your daily activity, including steps taken, calories burned, and distance covered. Set personal goals, earn achievements, and view your progress with historical data and widgets. It prioritizes privacy by storing all data locally on your device.
This powerful iOS synthesizer and AUv3 extension allows for deep sound design and music creation. Shape sounds with 8 synth blocks, combine oscillators and samples, and utilize a flexible effects chain. It functions as a standalone instrument or within compatible DAWs.