# iGoFlex vs Certificall

The clearest difference is update cadence: Certificall at every 3 weeks against iGoFlex's every 18 months. Certificall also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

iGoFlex ships an update every 18 months, Certificall every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iGoFlex | Certificall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 weeks** |
| Size | 109 MB | 38 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [iGoFlex](https://appshunter.io/developer/1571510949) | [Certificall](https://appshunter.io/developer/1682032051) |

## What reviewers say

### iGoFlex

[App page](https://appshunter.io/ios/app/igoflex/id1571510947)

**In-app purchases:** none


### Certificall

[App page](https://appshunter.io/ios/app/certificall-preuve-numerique/id6447635443)

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

**In-app purchases:** none


## Frequently asked questions

### Is iGoFlex free?

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

### Is Certificall free?

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

### Do iGoFlex or Certificall have ads?

Neither iGoFlex nor Certificall shows ads.

### Which is updated more often, iGoFlex or Certificall?

iGoFlex ships an update every 18 months, and Certificall every 3 weeks. Most recently, iGoFlex was updated on October 24, 2026 and Certificall 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.*