# TPCA vs SimDi

The clearest difference is in-app purchases: TPCA at none against SimDi's 2. TPCA also leads on iOS requirement (11.0 vs 15.5). SimDi's advantage is update cadence (every 3 weeks vs every 32 months). On price, ads and device support there is nothing between them.

Both are free to download. SimDi sells 2 in-app purchases, starting at $9.99 per month. TPCA asks for nothing beyond the download.

TPCA ships an update every 32 months, SimDi every 3 weeks. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TPCA | SimDi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 3 weeks** |
| Size | 40 MB | 35 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [INSTITUTO NACIONAL DE SALUD](https://appshunter.io/developer/1547655363) | [Carlos Racca](https://appshunter.io/developer/1896661999) |

## What reviewers say

### TPCA

[App page](https://appshunter.io/ios/app/tpca/id1433993050)

**Features:** macOS Compatibility

**In-app purchases:** none


### SimDi

[App page](https://appshunter.io/ios/app/simdi-sabe-lo-que-comes/id6769478072)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimDi Premium Mensual | $9.99 | per month |
| SimDi Premium Anual | $77.99 | per year |


## Frequently asked questions

### Is TPCA free?

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

### Is SimDi free?

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

### Do TPCA or SimDi have ads?

Neither TPCA nor SimDi shows ads.

### Which is updated more often, TPCA or SimDi?

TPCA ships an update every 32 months, and SimDi every 3 weeks. Most recently, TPCA was updated on October 18, 2026 and SimDi on October 14, 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.*