O vs Ninja Lifts
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
O
Manage your wellness journey with this app. View class schedules, book appointments, and access special in-app promotions. Streamline your health and fitness routine.
- View class schedules
- Sign up for classes
- Book appointments
- Access exclusive promotions
- Manage wellness routine
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Download the O-Studio App today and make your wellness routine even easier! From the App you can view our schedules, sign-up for classes & appointments and get access to exclusive in-app promotions. Download the app today!
Ninja Lifts
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Ninja Lifts is the gym brain in your pocket. Built for lifters who are serious about progress โ not fluff. TRACK YOUR WORKOUTS Log every set, rep, and weight in seconds. Auto rest timer starts the moment you finish a set. Swap exercises, track RPE, and let the app suggest your next weight based on how hard your last session felt. NEVER MISS A PR Every personal record is automatically detected and saved. Bench, squat, deadlift โ your Big 3 are tracked with full history. See exactly when you peaked and where to push next. AI WEEKLY PLAN Generate a full 7-day training split in seconds. Push Pull Legs, Upper Lower, Bro Split, Full Body โ customised to your goals. If you miss days, the AI detects it and rebuilds your plan automatically. NUTRITION & MACRO TRACKING Search 85+ foods with real nutrition data. Scan any barcode to instantly pull calories, protein, carbs and fat. Set your daily targets and watch your macros fill up in real time. AI PHYSIQUE ANALYSIS Add before and after photos. The AI analyses your body composition, detects muscle imbalances, estimates body fat, and gives you a personalised training focus โ all from your photos. MUSCLE ACTIVATION MAP See exactly which muscles youโve trained this month. The body map lights up based on your actual workout history โ so you can spot imbalances before they become injuries. READINESS CHECK Before every session, rate your sleep, energy, and soreness. The app calculates your readiness score and tells you whether to go heavy, train smart, or take a rest day. PROGRESS CHARTS Glowing weekly volume chart, full workout history, muscle recovery tracker, and smart coaching insights โ all in one place. NO SUBSCRIPTION. NO ADS. JUST LIFTING.
Screenshots
Verdict
O and Ninja Lifts are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.
| Parameter | O | Ninja Lifts |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | โ |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 16.0 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 194 MB | 215 MB |
| Age rating | 4+ | 4+ |
| Developer | o studio christchurch limited | AMANDEEP SINGH |
In-app purchases
O
No in-app purchases
Ninja Lifts
No in-app purchases









