KASHUB vs FitKey
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
KASHUB
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The whole bodybuilding ecosystem in one app: your training plan, nutrition, measurements and an AI coach that knows all of them. AI COACH On every screen. Type or send a voice note, share a photo; it updates your program, builds meal plans and reads your progress. Pick the coach personality that suits you. TRAINING Build programs, pick from the exercise library, log every set and rep. Resume an unfinished session where you left off. Track weight, volume and PR progress in charts. NUTRITION Weekly meal plans, macro and calorie tracking, serving units and meal reminders. CARDIO Log duration, distance, calories and heart-rate zones. MEASUREMENTS AND POSING Track weight and circumference; compare posing photos side by side to see how your physique changes. HEALTH Record blood test results and follow their trends. SEASONS Plan your prep with seasons and training blocks. COMPETE Apply to competitions in-app and follow your application status. PREMIUM Pro and Pro Max subscriptions unlock unlimited coach chat, unlimited program and plan creation and advanced analysis. Payment is charged to your Apple account at confirmation of purchase and renews unless turned off at least 24 hours before the period ends. Manage your subscription in Settings βΊ Apple ID βΊ Subscriptions. KASHUB does not provide medical advice. Consult a healthcare professional before starting any training or nutrition program. Privacy: https://kashubapp.com/privacy-policy Terms: https://kashubapp.com/terms-and-conditions
FitKey
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Verdict
The clearest difference is in-app purchases: FitKey at none against KASHUB's 17. KASHUB's advantage is update cadence (every 4 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. KASHUB sells 17 in-app purchases, starting at $2.99 per month. FitKey asks for nothing beyond the download.
KASHUB ships an update every 4 weeks, FitKey every 2 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | KASHUB | FitKey |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks β better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 β better |
| Further details β not scored | ||
| Size | 108 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Nahit Mamati | Saka Soft |
In-app purchases
KASHUB
- Monthly3 Months trial$2.991 Month
- Weekly$4.997 Days
- Monthly1 Month trial$9.991 Month
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- Monthly$9.991 Month
- Premium Coaching$9.991 Month
- Monthly Pro Max$19.991 Month
- Premium Coaching Annual$89.991 Year
- Volume 3$9.99
- Intensity 3$9.99
- Volume 6$14.99
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- Intensity 6$14.99
- Volume 9$17.99
- Intensity 9$17.99
- Volume 3$19.99
- Intensity 3$19.99
- Intensity 6$34.99
- Intensity 9$39.99
FitKey
No in-app purchases









