# SiForm vs Proapp Me

The clearest difference is in-app purchases: SiForm at none against Proapp Me's 2. SiForm also leads on iOS requirement (11.0 vs 15.1). Proapp Me's advantage is update cadence (every 6 days vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Proapp Me sells 2 in-app purchases, starting at $19.99 per month. SiForm asks for nothing beyond the download.

SiForm ships an update every 7 months, Proapp Me every 6 days. The most recent releases landed on October 18, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SiForm | Proapp Me |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 days** |
| Size | 17 MB | 43 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [F5 Software de Gestão](https://appshunter.io/developer/1474236463) | [Anderson Lago](https://appshunter.io/developer/1474014627) |

## What reviewers say

### SiForm

[App page](https://appshunter.io/ios/app/siform-check-in/id1592500110)

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

**In-app purchases:** none


### Proapp Me

[App page](https://appshunter.io/ios/app/proapp-me/id6736661990)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proapp Me - Mensal | $19.99 | per month |
| Proapp Me - Semestral | $99.99 | per 6 months |


## Frequently asked questions

### Is SiForm free?

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

### Is Proapp Me free?

Proapp Me is free to download, with in-app purchases available.

### Do SiForm or Proapp Me have ads?

Neither SiForm nor Proapp Me shows ads.

### Which is updated more often, SiForm or Proapp Me?

SiForm ships an update every 7 months, and Proapp Me every 6 days. Most recently, SiForm was updated on October 18, 2026 and Proapp Me on October 30, 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.*