# OSTEO vs LYMA

The clearest difference is review sentiment: OSTEO at 36% against LYMA's 0%. OSTEO also leads on ratings volume (48 vs 4) and device support (3 vs 1). LYMA's advantage is in-app purchases (none vs 3) and rating (2.8 vs 2.4). On price, update cadence and ads there is nothing between them.

Both are free to download. OSTEO sells 3 one-off in-app purchases. LYMA asks for nothing beyond the download.

LYMA holds the better App Store score, 2.8 against 2.4. That said, the two scores are not equally well evidenced: OSTEO has 48 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 36% of OSTEO's written reviews are positive against 0% of LYMA's, so the app with the better star average is not the one people write more warmly about.

OSTEO ships an update every 8 days, LYMA fortnightly. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OSTEO | LYMA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (48 ratings)](https://appshunter.io/ios/app/osteo-gains/id6736353653/reviews) | **[2.8 (4 ratings)](https://appshunter.io/ios/app/lyma/id6754761992/reviews)** |
| Number of ratings | **48** | 4 |
| Positive reviews | **36.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Paid | **Free** |
| Size | 59 MB | 54 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [OSTEO-GAINS LTD](https://appshunter.io/developer/1771588859) | [LYMA Life Ltd](https://appshunter.io/developer/1824186875) |

## What reviewers say

### OSTEO

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

This program offers a 52-week exercise plan designed to strengthen bones, particularly for pre-menopausal women. It includes pre-conditioning, stretching, and progressive osteogenic exercises performed at home.

**Highlights:** 52-week bone health program, Pre-conditioning exercises, Stretching routines, Progressive osteogenic exercises, Home-based workouts, Impact tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12-Month Plan | $14.99 | one-time |
| 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


### LYMA

[App page](https://appshunter.io/ios/app/lyma/id6754761992)

Take control of your health, wellbeing, and skin with expert guidance and advanced AI-powered skin analysis. Track your progress, set reminders for optimal doses, and monitor skin transformations over time for measurable improvements.

**Highlights:** AI-powered skin analysis (LSS), Personalized health and laser protocols, Supplement reminders and tracking, Laser treatment timer, Progress monitoring for skin improvements, Wellness record logging

**In-app purchases:** none


## Frequently asked questions

### Is OSTEO free?

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

### Is LYMA free?

LYMA is free to download, with no in-app purchases.

### Which has better reviews, OSTEO or LYMA?

LYMA is rated higher. OSTEO averages 2.4 out of 5 from 48 ratings, while LYMA averages 2.8 from 4 ratings.

### Do OSTEO or LYMA have ads?

Neither OSTEO nor LYMA shows ads.

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

OSTEO ships an update every 8 days, and LYMA fortnightly. Most recently, OSTEO was updated on October 22, 2026 and LYMA on October 17, 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.*