# Centec vs Top Internacional Academy

The clearest difference is update cadence: Centec at weekly against Top Internacional Academy's every 3 weeks. Centec also leads on iOS requirement (15.0 vs 18.1). 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.

Centec ships an update weekly, Top Internacional Academy every 3 weeks. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Centec | Top Internacional Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 80 MB | 57 MB |
| Requires iOS | **15.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [POLYGONUS LTDA](https://appshunter.io/developer/1352794431) | [Scaffold Education](https://appshunter.io/developer/1445578799) |

## What reviewers say

### Centec

[App page](https://appshunter.io/ios/app/centec/id1508428070)

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

**In-app purchases:** none


### Top Internacional Academy

[App page](https://appshunter.io/ios/app/top-internacional-academy/id6761024595)

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

**In-app purchases:** none


## Frequently asked questions

### Is Centec free?

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

### Is Top Internacional Academy free?

Top Internacional Academy is free to download, with no in-app purchases.

### Do Centec or Top Internacional Academy have ads?

Neither Centec nor Top Internacional Academy shows ads.

### Which is updated more often, Centec or Top Internacional Academy?

Centec ships an update weekly, and Top Internacional Academy every 3 weeks. Most recently, Centec was updated on October 20, 2026 and Top Internacional Academy on October 16, 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.*