One Coach App vs Gainfully
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Coach App
Access personalized training plans, track workouts, nutrition, and lifestyle habits with your coach. Monitor progress, earn badges, and communicate directly with your coach. Integrates with wearables and health apps.
- Personalized training plans
- Workout and exercise video tracking
- Nutrition and meal tracking
- Daily habit monitoring
- Goal setting and progress tracking
- Direct coach messaging
- Wearable and health app integration
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Med One Coach App får du adgang til dit personlige træningsforløb designet til at hjælpe dig med at nå dine fitness- og sundhedsmål! Du kan følge og tracke dine træningspas, din kost, dine livsstilsvaner, målinger og resultater – alt sammen med hjælp fra din coach. FUNKTIONER: Få adgang til træningsplaner og track dine træningspas Følg med i trænings- og øvelsesvideoer Track dine måltider og træf bedre kostvalg Hold styr på dine daglige vaner Sæt sundheds- og fitnessmål og følg din fremgang Optjen milepælsbadges for nye personlige rekorder og vedholdenhed af gode vaner Besked direkte med din coach i realtid Track kropsmålinger og tag fremskridtsbilleder Få push-notifikationer som påmindelser om planlagte træningspas og aktiviteter Tilslut dit Apple Watch for at tracke træning, skridt, vaner og meget mere direkte fra dit håndled Tilslut andre wearables og apps som Apple Health App, Garmin, Fitbit, MyFitnessPal og Withings-enheder for at tracke træning, søvn, kost samt kropsstats og -sammensætning Download appen i dag!
Gainfully
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Gainfully is the AI-powered fitness app that actually knows you. Most fitness apps track your workouts. Gainfully understands them. Your AI personal trainer learns your lifts, your history, and your goals so every recommendation comes from a coach who has been watching your progress from day one. YOUR AI COACH KNOWS YOU Unlike generic AI, Gainfully's coach has access to your actual training data. It knows your squat PR, how often you train, and the notes you left about your knee. Every answer is built around your history, not a generic user. WHAT YOU GET - AI Coach: Ask anything about your training and get answers based on your personal data - Strength tracking: Log sets, reps, and weight in seconds - 1RM progress: Track your estimated one rep max over time - Muscle heatmap: See which muscles you have trained and which need attention - Cardio logging: Runs, cycling, rowing, and more with pace and distance - 1,400+ exercises: Instructions and illustrations for every movement - Training programs: Follow structured programs or build your own - Personal records: Automatic PR detection after every session - Workout calendar: Your complete training history in one view FREE TO START Track unlimited workouts for free. Upgrade to Pro for AI coaching, advanced analytics, and more. Available in English, Danish, German, French, Spanish, and Portuguese.
Screenshots
Verdict
The clearest difference is in-app purchases: One Coach App at none against Gainfully's 2. One Coach App also leads on device support (4 vs 2). Gainfully's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads and iOS requirement 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. Gainfully sells 2 in-app purchases, starting at $9.99 per month. One Coach App asks for nothing beyond the download.
One Coach App ships an update every 6 weeks, Gainfully fortnightly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | One Coach App | Gainfully |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 167 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Box One ApS | Jesper Larsen |
In-app purchases
One Coach App
No in-app purchases
Gainfully
- Gainfully Pro$9.991 Month
- Gainfully Pro Annual$99.991 Year









