iDIERS vs YourPosture.ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iDIERS
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DIERS is your movement therapy taking into account a holistic analysis of your musculoskeletal system. A unique feature is the collection of biometric measurement data, which allows incorrect posture and its causes to be identified. Based on these findings, your doctor generates an individual training program. The iDIERS medical device is highly recognized by a large number of health insurance companies. The costs are fully covered by private health insurance. Key facts • Development of therapy with sports scientists, physiotherapists, doctors and universities • Preparation of your therapy plan by your doctor • Easy transfer of the therapy plan to the iDIERS app for training that can be done anywhere, anytime • Continuous adjustment of therapy based on your training results • Comprehensive training statistics and pain diary Detailed usage instructions for the iDIERS app With the iDIERS app, you receive an individual training plan, which is based on the medical history, your activity level and biometric data using an algorithm and is controlled by your doctor. Optionally, the data of your spine measurement can be included in the medical history. For your individual therapy, a pool of over 2000 different training exercises is used, which correspond to the latest training science findings and are explained in detail in video instructions to ensure correct execution. This way you always have your personal training with you. You can constantly work on alleviating your back problems and improving your health in order to lead a pain-free life. The training program consists of self-exercises for which no special aids are required. Additionally, by connecting to the Apple Health app, you can view your steps, traveled distance and number of traveled floors in the iDIERS app. The iDIERS app should not be used if certain contraindications are present (e.g., fresh vertebral fractures, acute myocardial infarction). More information on this can be found at https://idiers.de/impressum/privacy-policy-and-terms-of-use/. Enjoy your training with iDIERS!
YourPosture.ai
Improve your posture and build confidence with daily, short workouts. Track progress and receive personalized plans designed by experts. Achieve a stronger, more attractive physique in just minutes a day.
- Personalized weekly training plans
- Expert-designed workout routines
- Animated exercise videos
- Progress tracking
- Posture correction for specific issues
- Pain relief and muscle tension release
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Build an amazing posture, track your progress, and stay motivated in just a few minutes a day and without any equipment! World’s best workout for gym & home: Clear instructions and videos for all exercises! - Weekly Training plan and workout routines designed specifically for you and your goals. - It's like having the best personal trainer in the palm of your hand, available 24/7/365. -Our workouts use the knowledge from the best sportphysiotherapists, sportosteopaths and personal trainers. Successful sportsmen use our routines daily to increase their performance and avoid the risk of injuries. -Every exercise is explained with an animated video of the correct execution. Make your body a machine in less than 28 days and only 3 minutes a day! WHAT USERS SAY "It's like the smart AI-Personal trainer that is providing me with weekly insights of my posture" "Amazing experience! Not only I am standing automatically more straight. Now I have no pain at all! So happy and thankful!" “My girlfriend noticed that I already look totally confident after two weeks of training with this app. I also feel great!” "There is no better way to check and improve your posture in real-time!" WHY KINGZ POSTURE? - A strong posture makes you look attractive and gives you up to 2 inches more body height - A healthy and strong spinal core protects you and greatly reduces the risk of injury during your activities. - It's important to prepare your muscles before intensive activities! KINGZ POSTURE offers a 3-minutes routine to prepare your body and central nervous system for sports. - Improve your quality of life. By deleting poor posture, you can sleep better at night, feel energized during the day, and shine with confidence throughout your upright body! - Our exercises also solve postural issues such as text neck or Gambler hump in a very effective and progressive way. - Rebalancing workouts also relieve muscle tension and pain. SUBSCRIPTION PRICING AND TERMS Price: Get full access to all the features in Kingz Posture with an in-app purchase at $14.99 per month or $44.99 per year after a free trial period of 7 days Payment: payment will be charged to your Apple account on confirmation of purchase Cancellation: manage at your Apple account Settings Renewal: an account will be charged for renewal 24 hours before the end of the current period. DISCLAIMER This Application is intended for general informational purposes and should not to be used or relied on for any prevention, diagnostic or treatment purposes. All information on the application is provided as an educational resource only and is not a substitute for professional advice, diagnosis, and treatment. We don't guarantee the accuracy, completeness, or usefulness of any content, whether provided by us or by third party. Seek a doctor’s advice in addition to using this app and before making any medical decisions.
Screenshots
Verdict
The clearest difference is ads: iDIERS at none against YourPosture.ai's shown. iDIERS also leads on iOS requirement (11 vs 15.0). On price, update cadence, in-app purchases and device support 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. iDIERS sells 3 in-app purchases, starting at $27.49 per month and YourPosture.ai sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
iDIERS ships an update every 2 months, YourPosture.ai every 3 months. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.
| Parameter | iDIERS | YourPosture.ai |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (4 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11 — better | 15.0 |
| Further details — not scored | ||
| Size | 201 MB | 199 MB |
| Age rating | 4+ | 4+ |
| Developer | iDIERS GmbH | iPlena Pte. Ltd. |
In-app purchases
iDIERS
- iDIERS Pro 1 Month$27.491 Month
- iDIERS Pro 1 Month$26.99
- iDIERS Pro 3 Months$79.99
YourPosture.ai
- Subscription7 Days trial$14.991 Month
- Subscription7 Days trial$47.991 Year









