# Smart Training CRO vs SMI Trening Centar

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

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

Smart Training CRO ships an update every 2 weeks, SMI Trening Centar every 10 days. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Smart Training CRO | SMI Trening Centar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 35 MB | 59 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Damir Lastre](https://appshunter.io/developer/1539140482) | [TEAM TECH DOO](https://appshunter.io/developer/1713361950) |

## What reviewers say

### Smart Training CRO

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

**Features:** macOS Compatibility

**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 |


### SMI Trening Centar

[App page](https://appshunter.io/ios/app/smi-trening-centar/id6754639021)

**Features:** macOS Compatibility

**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 SMI Trening Centar free?

SMI Trening Centar is free to download, with no in-app purchases.

### Do Smart Training CRO or SMI Trening Centar have ads?

SMI Trening Centar shows ads; Smart Training CRO does not.

### Which is updated more often, Smart Training CRO or SMI Trening Centar?

Smart Training CRO ships an update every 2 weeks, and SMI Trening Centar every 10 days. Most recently, Smart Training CRO was updated on September 9, 2026 and SMI Trening Centar on September 18, 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.*