# Smart Training CRO vs Ultrax Mobile

The clearest difference is in-app purchases: Ultrax Mobile at none against Smart Training CRO's 9. Smart Training CRO's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart Training CRO sells 9 in-app purchases, starting at $13.49 per month. Ultrax Mobile asks for nothing beyond the download.

Smart Training CRO ships an update every 2 weeks, Ultrax Mobile every 9 days. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Smart Training CRO | Ultrax Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ultrax-mobile/id1631790863/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 35 MB | 110 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Damir Lastre](https://appshunter.io/developer/1539140482) | [ULTRAX TECHNOLOGIES d.o.o.](https://appshunter.io/developer/1631790865) |

## What reviewers say

### Smart Training CRO

[App page](https://appshunter.io/ios/app/smart-training-cro/id1492449721)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership subscription | $13.49 | per month |
| Membership subscription | $134.99 | per year |
| Program EUR34.99 | $31.99 | one-time |
| Program EUR44.99 | $40.99 | one-time |
| Workout program EUR54.99 | $49.99 | one-time |
| Program EUR49.99 | $49.99 | one-time |
| Workout program EUR64.99 | $59.99 | one-time |
| Program EUR79.99 | $74.99 | one-time |
| Program EUR119.99 | $109.99 | one-time |


### Ultrax Mobile

[App page](https://appshunter.io/ios/app/ultrax-mobile/id1631790863)

This app connects athletes, coaches, and parents to enhance team performance. Athletes provide wellness feedback, coaches gain real-time insights for tailored training, and parents can track their child's progress and health updates.

**Highlights:** Athlete wellness feedback, Coach performance insights, Tailored training programs, Parental progress tracking, Real-time updates, Team connection platform

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Training CRO free?

Smart Training CRO is free to download, with in-app purchases available.

### Is Ultrax Mobile free?

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

### Do Smart Training CRO or Ultrax Mobile have ads?

Neither Smart Training CRO nor Ultrax Mobile shows ads.

### Which is updated more often, Smart Training CRO or Ultrax Mobile?

Smart Training CRO ships an update every 2 weeks, and Ultrax Mobile every 9 days. Most recently, Smart Training CRO was updated on October 29, 2026 and Ultrax Mobile on November 3, 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.*