# Onest School vs ABJD

The clearest difference is update cadence: ABJD at every 2 months against Onest School's every 6 months. Onest School's advantage is iOS requirement (13.0 vs 16.4). 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.

Onest School ships an update every 6 months, ABJD every 2 months. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Onest School | ABJD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 80 MB | 46 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [USMG INC](https://appshunter.io/developer/1620313190) | [anwar awad](https://appshunter.io/developer/1890843891) |

## What reviewers say

### Onest School

[App page](https://appshunter.io/ios/app/onest-school/id6738462867)

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

**In-app purchases:** none


### ABJD

[App page](https://appshunter.io/ios/app/abjd/id6783041284)

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

**In-app purchases:** none


## Frequently asked questions

### Is Onest School free?

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

### Is ABJD free?

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

### Do Onest School or ABJD have ads?

Neither Onest School nor ABJD shows ads.

### Which is updated more often, Onest School or ABJD?

Onest School ships an update every 6 months, and ABJD every 2 months. Most recently, Onest School was updated on September 16, 2026 and ABJD on September 10, 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.*