# Smile Train vs EURAPS APP

The clearest difference is update cadence: EURAPS APP at every 4 days against Smile Train's every 4 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.

Smile Train ships an update every 4 months, EURAPS APP every 4 days. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Smile Train | EURAPS APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 64 MB | 72 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [BioDigital, Inc.](https://appshunter.io/developer/581713012) | [PSTM SRL](https://appshunter.io/developer/1449013006) |

## What reviewers say

### Smile Train

[App page](https://appshunter.io/ios/app/smile-train/id1508571431)

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

**In-app purchases:** none


### EURAPS APP

[App page](https://appshunter.io/ios/app/euraps-app/id6479362313)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smile Train free?

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

### Is EURAPS APP free?

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

### Do Smile Train or EURAPS APP have ads?

Neither Smile Train nor EURAPS APP shows ads.

### Which is updated more often, Smile Train or EURAPS APP?

Smile Train ships an update every 4 months, and EURAPS APP every 4 days. Most recently, Smile Train was updated on September 30, 2026 and EURAPS APP on October 10, 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.*