250+ iOS apps & games curated and reviewed
The best tonestack apps and games on iPhone average 4.5★ across 250+ 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 |  | $9.99 | 4.2★ (88) | No | Yes | Aug 2026 |
| 2 |  | $9.99 | 4.4★ (106) | No | Yes | Aug 2026 |
| 3 |  | Free was $0.99 | 4.3★ (48) | No | Yes | Aug 2026 |
| 4 |  | $4.99 | — | — | No | Aug 2026 |
| 5 |  | Free | 4.6★ (1.6K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.6★ (4.3K) | No | No | Aug 2026 |
| 7 |  | Free | 4.7★ (2.6K) | Yes | No | Aug 2026 |
| 8 |  | Free | 4.4★ (1.2K) | No | Yes | Sep 2026 |
This app offers a powerful toolkit of next-generation digital modeling amps and effects for guitarists and producers. It features advanced DSP, expandable collections of gear, and seamless AUv3 integration for use within DAWs.
This app offers a vast collection of virtual guitar amplifiers, cabinets, and effects, meticulously modeled after real analog circuits. It provides an incredibly flexible signal chain, allowing users to combine up to 64 units simultaneously for extensive sound design possibilities. Features include an 8-track recorder, tuner, and metronome.
This app offers a vast collection of virtual amplifiers and effects for signal processing. It features advanced modeling technology and a versatile interface, allowing users to create complex signal chains and record music.
Transform your mobile device into a powerful guitar and bass effects processor. Access a vast library of realistic amps and effects, customize your sound with a drag-and-drop interface, and share presets globally.
This app is a wireless companion for Fender Mustang and Rumble amplifiers. It allows real-time sound editing, preset management, and cloud backup. Users can also discover and download tones created by a community of players and artists.
Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.
Transform your mobile device into a powerful guitar effects processor. Create your dream guitar tone with a vast library of amps, pedals, and studio racks. Practice, record, and perform with advanced features like Guitar Match and Looper.
Manage your POCKET MASTER device with this application. Access full effects chains, download and upload custom tones, and import impulse responses. The app offers an intuitive interface for easy parameter adjustments and data backup.
Transform your guitar or bass into a powerful, expressive polyphonic synthesizer without MIDI. This app synthesizes your instrument directly, capturing every nuance of your playing for rich, responsive synth sounds. No special pickups or hardware needed, just connect to your audio interface.
Generate and play specific sound frequencies from 1 to 24kHz. Adjust pitch with a slide bar and use multiple buttons to create music or tone effects. This tool is designed for ease of use.