# Limitless Theory vs OSTEO

The clearest difference is review sentiment: Limitless Theory at 100% against OSTEO's 36%. Limitless Theory also leads on rating (5.0 vs 2.4). OSTEO's advantage is ratings volume (48 vs 2) and update cadence (every 2 weeks vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Limitless Theory sells 1 in-app purchase, starting at $79.99 per month and OSTEO sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Limitless Theory holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: OSTEO has 48 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Limitless Theory's written reviews are positive against 36% of OSTEO's.

Limitless Theory ships an update monthly, OSTEO every 2 weeks. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Limitless Theory | OSTEO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/limitless-theory/id6502606419/reviews)** | [2.4 (48 ratings)](https://appshunter.io/ios/app/osteo-gains/id6736353653/reviews) |
| Number of ratings | 2 | **48** |
| Positive reviews | **100.0% of reviews** | 36.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 61 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Limitless Theory LLC](https://appshunter.io/developer/1746109568) | [OSTEO-GAINS LTD](https://appshunter.io/developer/1771588859) |

## What reviewers say

### Limitless Theory

[App page](https://appshunter.io/ios/app/limitless-theory/id6502606419)

This app provides professional sports medicine services, athletic training, and personalized nutrition plans. It aims to help users unlock their potential in fitness and personal growth through expert coaching and tailored programs. Access requires a paid coaching plan.

**Highlights:** Sports medicine services, Athletic training, Personalized nutrition, Health-minded community, Expert coaching, Tailored programs

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $79.99 | 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 Limitless Theory free?

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

### Is OSTEO free?

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

### Which has better reviews, Limitless Theory or OSTEO?

Limitless Theory is rated higher. Limitless Theory averages 5.0 out of 5 from 2 ratings, while OSTEO averages 2.4 from 48 ratings.

### Do Limitless Theory or OSTEO have ads?

Neither Limitless Theory nor OSTEO shows ads.

### Which is updated more often, Limitless Theory or OSTEO?

Limitless Theory ships an update monthly, and OSTEO every 2 weeks. Most recently, Limitless Theory was updated on November 4, 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.*