# CET Visio vs TSP

The clearest difference is update cadence: CET Visio at fortnightly against TSP's every 6 months. CET Visio also leads on iOS requirement (8.0 vs 15.1). 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.

CET Visio ships an update fortnightly, TSP every 6 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | CET Visio | TSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Size | 18 MB | 510 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neolinks](https://appshunter.io/developer/1095341919) | [TSP TOTAL SECURITE PROTECTION](https://appshunter.io/developer/1502973928) |

## What reviewers say

### CET Visio

[App page](https://appshunter.io/ios/app/cet-visio/id1336436128)

**Features:** macOS Compatibility

**In-app purchases:** none


### TSP

[App page](https://appshunter.io/ios/app/tsp-connect/id1502973929)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CET Visio free?

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

### Is TSP free?

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

### Do CET Visio or TSP have ads?

Neither CET Visio nor TSP shows ads.

### Which is updated more often, CET Visio or TSP?

CET Visio ships an update fortnightly, and TSP every 6 months. Most recently, CET Visio was updated on November 2, 2026 and TSP on November 7, 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.*