# Saint Mammès vs Imphy

The clearest difference is update cadence: Imphy at every 4 months against Saint Mammès's every 21 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Saint Mammès ships an update every 21 months, Imphy every 4 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Saint Mammès | Imphy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 21 months | **Every 4 months** |
| Size | 55 MB | 44 MB |
| Requires iOS | 13.2 | 13.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mairie de Saint-Mammes](https://appshunter.io/developer/1616671222) | [Imphy](https://appshunter.io/developer/1753947206) |

## What reviewers say

### Saint Mammès

[App page](https://appshunter.io/ios/app/saint-mammes/id1211333658)

**In-app purchases:** none


### Imphy

[App page](https://appshunter.io/ios/app/imphy/id6504818113)

**In-app purchases:** none


## Frequently asked questions

### Is Saint Mammès free?

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

### Is Imphy free?

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

### Do Saint Mammès or Imphy have ads?

Both Saint Mammès and Imphy show ads.

### Which is updated more often, Saint Mammès or Imphy?

Saint Mammès ships an update every 21 months, and Imphy every 4 months. Most recently, Saint Mammès was updated on November 2, 2026 and Imphy on November 4, 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.*