# KOnutrition vs OSTEO

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.

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.

## The numbers

| Metric | KOnutrition | OSTEO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (48 ratings)](https://appshunter.io/ios/app/osteo-gains/id6736353653/reviews)** |
| Number of ratings | — | **48** |
| Positive reviews | — | 36.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 61 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kseniya Ostrovska](https://appshunter.io/developer/1660280752) | [OSTEO-GAINS LTD](https://appshunter.io/developer/1771588859) |

## What reviewers say

### KOnutrition

[App page](https://appshunter.io/ios/app/konutrition/id1660280750)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Rate | $199.00 | per month |


### OSTEO

[App page](https://appshunter.io/ios/app/osteo-gains/id6736353653)

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.

**Highlights:** 52-week bone health program, Pre-conditioning routines, Stretching exercises, Daily 3-5 minute workouts, Progress tracking, Osteogenic exercises

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12-Month Plan | $24.99 | one-time |
| Year Two Plan | $28.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🔬 Research-backed and genuine
- 💪 Great for bone health
- ✨ New updates are great
- 🏃‍♀️ Motivating for exercise

**What reviewers complain about**

- 🐛 Very buggy and glitchy
- ❌ App doesn't work properly
- 💳 Expensive renewal cost
- 🚫 No free trial or sample
- ⚠️ Price not as advertised

**Reported bugs**

- 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

**Requested features**

- Add 'get ready' verbal cues
- Calendar-style progress dashboard
- Verbal instructions for exercises
- Option to skip intro videos
- Countdown feature without volume


## Frequently asked questions

### Is KOnutrition free?

KOnutrition is free to download, with in-app purchases available.

### Is OSTEO free?

OSTEO is free to download, with in-app purchases available.

### Do KOnutrition or OSTEO have ads?

Neither KOnutrition nor OSTEO shows ads.

### Which is updated more often, KOnutrition or OSTEO?

KOnutrition ships an update every 4 weeks, and OSTEO every 2 weeks. Most recently, KOnutrition was updated on November 3, 2026 and OSTEO on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*