Osa studio vs Winter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Osa studio
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Téléchargez notre application Osa studio pour toujours avoir votre studio préféré dans votre poche ! À partir de notre application, vous pouvez planifier et programmer vos cours, consulter les horaires, vous inscrire, et bien plus encore ! Optimisez votre temps et ne manquez plus jamais les dernières informations qui seront toujours à portée de vos mains. N’attendez plus et téléchargez Osa studio dès maintenant.
Winter
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A chosen period. Habits kept. A recap at the end. Winter Arc guides you through your 30, 60 or 90-day discipline challenge: training, sleep, food, mindset. Not another loud fitness app — a calm, focused tool built to last all winter. START IN ONE MINUTE The "Classic Winter Arc" pack is ready to go: workouts, water, no alcohol, cold showers, reading, a steady bedtime… Keep it as is or pick from 26 preset habits. Everything stays editable: frequency, target, unit. A STREAK, BUT NOT ONLY Missing one day shouldn't wipe everything out. Winter Arc tracks your streak, but above all your consistency score. And every day, one freeze lets you pause a whole category when life gets in the way — a sore back won't break three streaks at once. FILL IN YOUR DAY IN 30 SECONDS Check it off, log a quantity, add a note. In the evening, a gentle reminder nudges you — only if your day isn't filled in yet. YOUR ARC AT A GLANCE Home Screen and Lock Screen widgets: your day, your arc day, your consistency, without opening the app. SHARE YOUR PROGRESS A sleek card, ready for your Instagram story in one tap: day, week or full-arc recap, on a dark background or on your own photo. AND ALSO • Day, week and arc gauges, with milestones at day 7, 14, 30, 60 and 90 • Dated notes, gathered in your recap • Moodboard: photos and quotes that lift you up • Meal prep: weekly planner and an auto-generated shopping list • Full end-of-arc report, exportable as PDF YOUR DATA STAYS WITH YOU No account, no server. Everything is stored on your iPhone. The 30, 60 and 90-day marks are challenge milestones, not a scientific promise: everyone builds habits at their own pace. What matters is showing up.
Screenshots
Verdict
The clearest difference is device support: Winter at 2 against Osa studio's —. Osa studio's advantage is iOS requirement (15.1 vs 17.6). On price and in-app purchases 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.
| Parameter | Osa studio | Winter |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 6 days |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 52 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | OSA studio | Eliot Steuve |
In-app purchases
Osa studio
No in-app purchases
Winter
No in-app purchases









