KOnutrition vs OSTEO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KOnutrition
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Professional nutrition services offered in-app, all in one place. Reach sustainable results with specific individualized nutrition including but not limited to: macronutrient or meal plan-based nutritional guidance, sports-specific considerations, supplement guide, recovery, performance and habit guidance; check in, communicate with your coach, track progress and photos. Nutrition & Change Psychology Certified. *Requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
OSTEO
This program offers a 52-week bone strengthening exercise plan for pre-menopausal women aged 31-50. It includes pre-conditioning and stretching routines, with daily 3-5 minute osteogenic exercises designed to improve hip and lumbar spine bone density.
- 52-week bone health program
- Pre-conditioning routines
- Stretching exercises
- Daily 3-5 minute workouts
- Progress tracking
- Osteogenic exercises
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You can build and strengthen your bones with our OSTEO-GAINS Bone Health Program Year One. Proven for pre-menopausal women from 31-50 years of age to effectively stimulate bone to benefit your hips and lumbar spine over 52-weeks. The OSTEO-GAINS Bone Health Program Year One costs US$24.99 for 12-months access. No free trial is offered with the Bone Health Program. Once you download and register for the App, you get FREE access to the Pre-Conditioning Program and FREE access to the Stretching Program. Future access, e.g., Bone Health Year One or Bone Health Year Two, will require manual separate payments of US$24.99 for Year One or $28.99 for Year Two. Subscriptions do not auto-renew annually. ONE: Prepare Start with our OSTEO-GAINS Pre-Conditioning Program for the first 4 weeks. You will repeat each session (approximately 23-24.5 minutes) 3 times each week to get your body ready for the OSTEO-GAINS Bone Health Program. Complete the 12 sessions over one month before purchasing the OSTEO-GAINS Bone Health Program. TWO: Stretch Perform the OSTEO-GAINS Stretching Program (approximately 14-14.5 minutes) after every Pre-Conditioning session to help your muscles recover, or use the Stretching Program as often as you like. THREE: Perform The OSTEO-GAINS Bone Health Program Year One is performed barefooted on a firm and forgiving surface, such as carpet, grass, wooden floors or sand and works in 4-week blocks. You repeat the same session for 4 weeks before progressing to the next new 4-week block. The OSTEO-GAINS Bone Health Program Year One is designed to be progressive and repetitive. This program includes osteogenic exercises that take approximately 3-5 minutes a day, and you can do them in the comfort of your own home ... while you wait for the kettle to boil. In the OSTEO-GAINS Bone Health Program Year One, you will be guided through a structured exercise program that becomes progressively more difficult over 12-months. In the Bone Health Program Year One, you will 'Jump, Jump, Rest, Repeat' to strengthen your bones 2-5 times each week, using a series of specific jumps and jump-landings. Our research found that bone health in premenopausal women improved (3.5 to 5% at the end of 12-months) when they performed the exercises, taking only 3-5 minutes a day. Our research informed how we structured our 12-month OSTEO-GAINS Bone Health Program Year One. We measured improved compliance and technique, which led to significant lower body bone health improvements in our research participants. The OSTEO-GAINS Bone Health Programs are a supplementary osteogenic exercise program to specifically target bone health and can be performed alongside your regular exercise programs. PROGRESS Keep track of your landings/impacts progress over 52 weeks. DEXA Scan We recommend, where possible, getting a DEXA scan done before you start our OSTEO-GAINS Bone Health Program Year One. This will provide a benchmark measure of your current bone health and the ability to track any changes in your bone health over time.
Screenshots
Verdict
The clearest difference is update cadence: OSTEO at every 2 weeks against KOnutrition's every 4 weeks. On price, ads, 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. KOnutrition sells 1 in-app purchase, starting at $199.00 per month and OSTEO sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
KOnutrition ships an update every 4 weeks, OSTEO every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | KOnutrition | OSTEO |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.4 (48 ratings) — better |
| Positive reviews | — | 36.2% of reviews |
| Number of ratings | — | 48 — better |
| Update frequency | Every 4 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 43 MB | 61 MB |
| Age rating | 17+ | 4+ |
| Developer | Kseniya Ostrovska | OSTEO-GAINS LTD |
Bugs and requests
KOnutrition
Not enough reviews yet to summarise bugs or requests.
OSTEO
Reported bugs
13 issues- App crashes or won't open
- Login issues (email/account not recognized)
- Purchased app doesn't allow login
- Cannot create a login
- App freezes or doesn't progress
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- Videos not playing or loading
- Workouts not showing as complete
- Upgrade causes loss of access
- Intro video stuck, cannot exit
- Dio exception errors
- Jumps counter not working
- Manual entry required for signup
- Charged but no access to programs
Requested features
8 requests- Add 'get ready' verbal cues
- Calendar-style progress dashboard
- Verbal instructions for exercises
- Option to skip intro videos
- Countdown feature without volume
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- Default to previous session
- More intuitive layout
- Free intro exercise
In-app purchases
KOnutrition
- Monthly Rate$199.001 Month
OSTEO
- 12-Month Plan$24.99
- Year Two Plan$28.99









