Tabby Timer vs Calisthenics AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tabby Timer
This app provides a straightforward interval timer designed for the Tabata workout method. It guides you through preparation, exercise, and rest periods with clear voice prompts. The timer is designed for simplicity with no ads or complex settings.
- Tabata interval timing
- 10-second preparation time
- 20-second exercise intervals
- 10-second rest intervals
- Voice prompts for intervals
- Last 3-second countdown
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Start your timer and Tabby counts down your 10 second preparation time, followed by intervals of 20 seconds of exercise and 10 seconds of rest. The voice prompts explain what interval you're about to start, and the last 3 seconds are ticked off. There are no configuration options, no ads, no fluff. Just a simple interval timer set up for the Tabata method.
Calisthenics AI
This AI-powered fitness app analyzes your workout form via video, offers personalized coaching through chat, and tracks your progress towards advanced bodyweight skills. It also provides nutrition guidance and a comprehensive technique library.
- AI video analysis for form feedback
- AI chat coach for personalized advice
- Goal tracking for advanced skills
- Nutrition and weight management
- Detailed training log
- Technique library
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The most complete calisthenics training app, powered by AI. Coach Alex analyzes your movement quality and progression to help you unlock advanced skills and build real bodyweight strength. AI VIDEO ANALYSIS Record your reps and get AI feedback on form, alignment, and range of motion for movements from pull-ups to muscle-ups. Coach Alex identifies compensations and weak links so you can progress without injury. AI CHAT COACH Ask Coach Alex about skill progressions, programming structure, or how to break through a plateau on a specific movement. He builds recommendations around your current level and the skills you want to achieve. No guesswork, just a clear path forward. GOAL TRACKING Set targets for skill unlocks like planche, front lever, handstand, or muscle-up and track each progression step. Monitor your hold times, rep maxes, and skill milestones as they improve. NUTRITION & WEIGHT MANAGEMENT Optimize your nutrition for bodyweight performance with macro targets that support strength-to-weight ratio. The app adjusts for lean bulking, cutting, or maintenance based on your training phase. TRAINING LOG Log every session with detailed tracking for sets, reps, hold times, and progression variants. Review volume trends, strength benchmarks, and consistency across your training blocks. TECHNIQUE LIBRARY Explore detailed breakdowns of pushing, pulling, core, and leg movements across all progression levels, from beginner to advanced. DASHBOARD SUBSCRIPTION INFORMATION This app requires a paid plan to use. Calisthenics Pro provides full access to AI coaching, video analysis, personalized nutrition, and all premium features. Three paid plans are available: • Weekly subscription • Yearly subscription • Lifetime access (one-time purchase) Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Lifetime access is charged once and does not renew. You can manage and cancel subscriptions in your Apple ID account settings. --- Privacy Policy: https://calisthenicsai.app/privacy/ Terms of Use: https://calisthenicsai.app/terms/ Support: https://calisthenicsai.app/support/
Screenshots
Verdict
The clearest difference is rating: Calisthenics AI at 5.0 against Tabby Timer's 3.0. Tabby Timer's advantage is in-app purchases (none vs 9) and ads (none vs shown). On price, ratings volume and update cadence 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. Calisthenics AI sells 6 in-app purchases, starting at $7.99 per 7 days. Tabby Timer asks for nothing beyond the download.
Calisthenics AI holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Tabby Timer ships an update every 3 days, Calisthenics AI every 5 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.
| Parameter | Tabby Timer | Calisthenics AI |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 days — better | Every 5 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 8 MB | 395 MB |
| Age rating | 4+ | 4+ |
| Developer | Kenzie Campbell | David Pavlovschii |
Customer experience
Tabby Timer
Calisthenics AI
In-app purchases
Tabby Timer
No in-app purchases
Calisthenics AI
- Weekly2 variants$7.997 Days
- Yearly Offer2 variants$29.991 Year
- 3 Months$29.993 Months
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- Yearly7 Days trial$49.991 Year
- Yearly$49.991 Year
- Lifetime Access2 variants$119.99









