Grothm vs InTone
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Grothm
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Grothm is a structured practice tracker with a professional metronome built in. Plan sessions, automate tempo changes, and track time, BPM, goals, and progress over time. TRAIN WITH A PLAN Build focused routines for warm-ups, rudiments, speed, technique, and repertoire. AUTOMATE TEMPO TRAINING Use multiple automatic tempo modes to develop speed without adjusting the metronome by hand. TRACK EVERY SESSION Automatically record practice time, tempo, goals, and completion history. SEE YOUR PROGRESS Review growth curves and time-range reports to understand how your practice develops. PROFESSIONAL METRONOME Train with precise timing, advanced subdivisions, dotted notes, automatic tempo changes, and speeds up to 350 BPM. FOCUSED CYBERPUNK DESIGN A clear, immersive interface built for focused practice. PRIVATE AND DISTRACTION-FREE No account. No ads. No internet required. Your data stays on your device. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
InTone
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Give your vocal warm-up a beat. InTone pairs piano with automatic drums and changes key across your chosen range, so you can keep singing. โข Automatic drums synchronized with the piano and adapted to the time signature. โข Automatic key changes across your selected range, or repeat in the current key. โข Enter notes on the staff and import MusicXML or MIDI exercises. โข Record, listen back and compare your pitch with the target notes. โข Track practice sessions, time and goals. Choose an exercise and a comfortable range, then start today's practice. Some features require a monthly auto-renewing subscription. Manage or cancel it in your App Store account. Privacy Policy: https://intone-legal.pages.dev/privacy/ Terms of Use: https://intone-legal.pages.dev/terms/
Screenshots
Verdict
The clearest difference is update cadence: Grothm at every 3 weeks against InTone's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Grothm sells 1 one-off in-app purchase and InTone sells 1 in-app purchase, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
Grothm ships an update every 3 weeks, InTone every 3 months. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.
| Parameter | Grothm | InTone |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks โ better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 18 | 17.5 โ better |
| Further details โ not scored | ||
| Size | 7 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | ้ๆ ้ญ | Qiqi Zhao |
In-app purchases
Grothm
- Grothm Pro$2.99
InTone
- ้ณ้ๆ่ฎข้ $6.991 Month









