250+ iOS apps curated and reviewed
Looking for free affine tuning apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (6) | No | No | Jul 2026 |
| 2 |  | Free | 2.4★ (29) | No | No | May 2026 |
| 3 |  | Free | 4.6★ (15K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 3.0★ (24) | No | No | May 2026 |
| 5 |  | Free | 4.8★ (101K) | No | No | Aug 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | 4.9★ (2.6K) | No | No | Aug 2026 |
| 8 |  | Free | 4.3★ (39) | No | Yes | May 2026 |
Experience music interactively by connecting your body to sound. Five compositions react to your movements in real-time, ensuring harmonious feedback for creative expression. It's an experience focused on personal creation, not a game or instrument.
Enhance your car's performance with a tuning module. Adjust settings to match your vehicle and driving style, with modes like Eco, Sport, and Race. Receive instant updates for your car's configuration and the tuning chip's software.
Enhance your selfies and portraits with natural-looking edits. This app offers tools to subtly refine facial features, smooth skin, whiten teeth, and reshape the body. Experiment with virtual makeup, hairstyles, and filters to achieve your desired look without appearing artificial.
This app calculates recommended drum tuning notes and frequencies based on your drums and preferences. It offers musical interval-based settings and allows you to save and recall your favorite tunings. Experiment with pro tunings and a tuning guide for a perfect sound.
This app provides a user-friendly and accurate way to tune various stringed instruments. It offers step-by-step visual guidance, auto and manual tuning modes, and an essential chord library for learning songs.
Enhance your vehicle's performance, power, and fuel efficiency with custom ECU maps. This service offers a global network of dealers for professional remapping and chip tuning, without altering hardware.
This app offers a complete tuning solution for ZF automatic and DCT transmissions. It allows users to customize their transmission's behavior, from smooth and comfortable to race-ready performance, directly from their Apple devices. Unlock the full potential of your vehicle's transmission.
Easily tune your guitar and other string instruments with this intuitive tool. Record and share your musical creations with a global community of musicians.
This application listens to your instrument's sound and displays its pitch, allowing for accurate tuning by showing the deviation from the desired note. It offers a wide pitch sensor range and customizable settings for concert-A frequency and sensitivity.
Access a database of car models to find specific power increases and pricing for optimized software. Features include a comprehensive database, an FAQ section, contact information, and a news feed. This application is available for free.
Manage and install tuning maps for EK1 devices via a cloud service. Create and share data logs easily with your EK1Pro or EK1Mini2.
This app offers precision tuning for guitar, bass, and ukulele with multiple modes and customizable options. It also provides a comprehensive suite of practice tools, including chord and scale libraries, and metronome functionality.
Effortlessly enhance your photos with advanced AI tools. This app offers professional retouching, makeup application, object removal, and body shape adjustments. Create stunning collages and apply artistic effects to transform your images.
Easily generate a tuning tone with a single tap. Enhance convenience by setting up Siri Shortcuts for quick access, even adding them to your Home Screen or widgets. Adjust the frequency to your needs and enjoy a fuss-free tuning experience.
Enhance your vehicle's power, torque, and economy directly from your driver's seat. This app connects to your TDI-Tuning Bluetooth system, allowing instant performance adjustments and access to a community of car enthusiasts for tips and support.
Connect with professional tuners and racers in dedicated communities. Access premium learning content and stay updated on sales, events, and upcoming classes. Engage in Q&A sessions with industry experts.
A fast and clean chromatic tuner for various instruments, including guitar, bass, and vocals. It offers haptic feedback, a pitch reference keyboard, and adjustable A=440 tuning. This app is completely free with no ads or subscriptions.
This app provides a sustained reference tone for a wide range of chromatic pitches, ideal for tuning string instruments by ear. Easily navigate between notes and adjust the reference frequency for precise tuning.
This app offers a unique and creative approach to tuning guitars and synthesizers with visually striking, retro-inspired graphics. Explore alternative tunings, sample pitches, and enjoy quick, accurate tuning with an auto-advancing interface.