# CERTUS vs TPC Fusion

The clearest difference is iOS requirement: TPC Fusion at 8.0 against CERTUS's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CERTUS | TPC Fusion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 33 MB | 58 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SICPA SA](https://appshunter.io/developer/989791431) | [Certus Holdco, Inc.](https://appshunter.io/developer/1788554390) |

## What reviewers say

### CERTUS

[App page](https://appshunter.io/ios/app/certus/id1528287500)

**In-app purchases:** none


### TPC Fusion

[App page](https://appshunter.io/ios/app/tpc-fusion/id1532407249)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CERTUS free?

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

### Is TPC Fusion free?

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

### Do CERTUS or TPC Fusion have ads?

Neither CERTUS nor TPC Fusion shows ads.

### Which is updated more often, CERTUS or TPC Fusion?

CERTUS ships an update every 4 months, and TPC Fusion every 4 months. Most recently, CERTUS was updated on October 11, 2026 and TPC Fusion on October 12, 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.*