The decision
Choose for the workout decision you need.
Choose La Bonne Séance for today’s home-strength workout, ready whenever you feel like moving, even with no equipment and no programme to plan.
Choose Hevy for a free, very complete workout logbook for the gym, with an optional Pro programme generator (Hevy Trainer), stats, community and Android or Wear OS apps.
| Criterion | La Bonne Séance | Hevy |
|---|---|---|
| Core job | today’s home-strength workout, ready whenever you feel like moving, even with no equipment and no programme to plan | a free, very complete workout logbook for the gym, with an optional Pro programme generator (Hevy Trainer), stats, community and Android or Wear OS apps |
| Workout length | Between 30 and 45 minutes, including setup and rest; length set by the engine. | Varies by product, programme and selected session. |
| Equipment | Exact units, loads, supports and usable space are separated. | Equipment handling follows the product’s broader catalogue or profile. |
| Availability | Available on iPhone and on the web (Android, computer) at app.labonneseance.com. | Already available; check the official local store listing. |
The decision
The structural difference
The useful difference is a daily home decision versus a logbook that can add a weekly programme generator. Neither is universally better: the right choice depends on the workout decision you want the app to make.
La Bonne Séance: A one-time payment of €49 for lifetime access, with no subscription. The App Store price remains authoritative.
A question, a suggestion or something you’re unsure about? Email us at [email protected]. We’ll reply within 24 hours.
Read the engine’s rules, examples and limitations →
Hevy: Prices and offers vary by country and storefront. Check the official Hevy subscription page and your local App Store before paying.
Conflict of interest: La Bonne Séance publishes this comparison and sells one of the products presented.
Primary sources
Checked 4 October 2026.
The factual review uses the public French product pages and App Store listings shown below. Offers can differ in your country.