# Mon LEO vs StimPharma

Mon LEO and StimPharma are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mon LEO ships an update every 2 months, StimPharma every 3 months. Both last shipped on September 17, 2026.

## The numbers

| Metric | Mon LEO | StimPharma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 45 MB | 53 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Isipharm](https://appshunter.io/developer/1384970910) | [StimData](https://appshunter.io/developer/1487770285) |

## What reviewers say

### Mon LEO

[App page](https://appshunter.io/ios/app/mon-leo/id1439179619)

**Features:** macOS Compatibility

**In-app purchases:** none


### StimPharma

[App page](https://appshunter.io/ios/app/stimpharma/id1487770286)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mon LEO free?

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

### Is StimPharma free?

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

### Do Mon LEO or StimPharma have ads?

Neither Mon LEO nor StimPharma shows ads.

### Which is updated more often, Mon LEO or StimPharma?

Mon LEO ships an update every 2 months, and StimPharma every 3 months. Most recently, Mon LEO was updated on September 17, 2026 and StimPharma on September 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.*