# Modjo AI vs Hygicert

The clearest difference is update cadence: Hygicert at every 4 days against Modjo AI's fortnightly. 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.

Modjo AI ships an update fortnightly, Hygicert every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Modjo AI | Hygicert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 62 MB | 31 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ringo](https://appshunter.io/developer/1574038631) | [Hygicert](https://appshunter.io/developer/6811879234) |

## What reviewers say

### Modjo AI

[App page](https://appshunter.io/ios/app/modjo-ai/id6743791864)

**In-app purchases:** none


### Hygicert

[App page](https://appshunter.io/ios/app/hygicert/id6811879232)

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

**In-app purchases:** none


## Frequently asked questions

### Is Modjo AI free?

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

### Is Hygicert free?

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

### Do Modjo AI or Hygicert have ads?

Neither Modjo AI nor Hygicert shows ads.

### Which is updated more often, Modjo AI or Hygicert?

Modjo AI ships an update fortnightly, and Hygicert every 4 days. Most recently, Modjo AI was updated on October 24, 2026 and Hygicert on October 24, 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.*