Thenics vs Gutli
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thenics
This app guides users through learning impressive calisthenics skills and building functional strength. It offers step-by-step progressions for various movements, from basic to advanced, with detailed technique explanations. Personalized workout plans are available to help users achieve their specific fitness goals.
- Calisthenics skill learning
- Step-by-step progressions
- Technique explanations
- Personalized workout plans
- Functional muscle building
- Skill-based training
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Thenics helps you to achieve impressive Calisthenic skills and functional muscles. There are a lot of trend sports (Street Workout, CrossFit) and Calisthenics Movements (Bar Brothers, Barstarzz) where you will see these skills. Free Skills: * Muscle Up * Planche * Front Lever * Back Lever * Pistol Squat * Handstand Push Up * V-Sit Thenics Pro Skills*: * One Arm Pull Up * Human Flag * One Arm Push Up * One Arm Handstand * Shrimp Squat * Hefesto * Dragon Flag Thenics will guide you with descriptions and technique explanation of the skills and progressions. Every skill is divided into several progressions which include different workouts. Thereby you are able to learn skills step by step adapted to your current level. How is Thenics different to other fitness apps? Your goal isn't just to lift more weight or execute more reps. The Workouts and Progressions lead you to achieving new impressive skills. Additionally you will gain strength and get lean functional muscles! THENICS COACH* How to plan your workouts? - Can I work on multiple skills in parallel? - How long should I rest? - How to combine basic workouts with skill training? A good answer to that highly depends on your specific goals and conditions. The THENICS COACH will generate personalized Workout plans for you, adapted to your goals and conditions. *(only available with Thenics Pro) Terms of use: https://thenics.de/TermsOfUse.html
Gutli
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Stop guessing. Start experimenting. Gutli helps you discover what actually works for your gut through guided, structured experiments.* Instead of endlessly tracking symptoms or eliminating foods at random, Gutli gives you a clear process to test foods, habits, and routines one variable at a time. Follow your experiment, log how you feel, and build confidence in what genuinely helps or hurts your gut. Whether you’re dealing with bloating, digestive discomfort, or simply want to understand your body better, Gutli helps you learn from your own experiences. FREE FEATURES • Meal tracking • Symptom tracking • Daily journal • View your tracking history GUIDED EXPERIMENTS — IN-APP PURCHASE REQUIRED* • Guided gut health experiments • Structured elimination and reintroduction plans • Experiment-specific daily check-ins • Personal experiment results and discoveries HOW IT WORKS Choose an experiment*, follow the guided process*, and track your meals and symptoms along the way. Each experiment is designed to help you explore one simple question: “Does this actually affect my gut?” Over time, Gutli helps you replace guesswork with observations based on your own experiences. *GUIDED EXPERIMENTS AND EXPERIMENT RESULTS REQUIRE A SEPARATE IN-APP PURCHASE. MEAL TRACKING, SYMPTOM TRACKING AND DAILY JOURNAL FEATURES ARE AVAILABLE WITHOUT PURCHASING AN EXPERIMENT. Privacy Policy: https://gutli.co/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Gutli at every 6 days against Thenics's monthly. Thenics's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, ads 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. Thenics sells 4 in-app purchases, starting at $3.99 per month and Gutli sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Thenics ships an update monthly, Gutli every 6 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.
| Parameter | Thenics | Gutli |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (990 ratings) — better | — |
| Positive reviews | 85.2% of reviews | — |
| Number of ratings | 990 — better | — |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 158 MB | 17 MB |
| Age rating | 12+ | 17+ |
| Developer | Innothenics GmbH | Darkmode Ltd |
Bugs and requests
Thenics
Reported bugs
3 issues- Workout screens getting cut off on some devices
- Inability to go back to previous exercises
- Workout coach recommendations not always realistic
Requested features
5 requests- Add more exercise variations and progressions
- Implement custom workout builder
- Integrate with fitness tracking apps/devices
- Provide more detailed workout history and progress tracking
- Add support for mobility and flexibility exercises
Gutli
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Thenics
- Thenics Pro14 Days trial$3.991 Month
- Thenics Pro14 Days trial$39.991 Year
- Thenics Pro$89.99
- Thenics Pro$99.99
Gutli
- Single-food experiment$29.99









