TFNTG vs Sonovi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TFNTG
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Download the TFNTG app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://tfntg.com/ to learn more
Sonovi
Manage your fitness journey with ease. Book classes, join waitlists, and track your membership status directly from your mobile device. Access all your fitness information anytime, anywhere.
- Book fitness classes
- Manage reservations
- Join waitlists
- Check profile
- View membership status
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Download the Sonovi app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://www.sonovi.com to learn more.
Screenshots
Verdict
The clearest difference is update cadence: Sonovi at every 5 weeks against TFNTG's every 22 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TFNTG ships an update every 22 months, Sonovi every 5 weeks. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.
| Parameter | TFNTG | Sonovi |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 22 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 32 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | True Function Ninja Training Ground | Sonovi LLC |
In-app purchases
TFNTG
No in-app purchases
Sonovi
No in-app purchases
