# Pebbles Academy vs eClass Parent IPX

The clearest difference is update cadence: eClass Parent IPX at fortnightly against Pebbles Academy's every 3 months. Pebbles Academy's advantage is iOS requirement (9.0 vs 15.0). 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.

Pebbles Academy ships an update every 3 months, eClass Parent IPX fortnightly. The most recent releases landed on September 20, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Pebbles Academy | eClass Parent IPX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 99 MB | 75 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BULL.B TECHNOLOGY LIMITED](https://appshunter.io/developer/996574459) | [eClass Limited](https://appshunter.io/developer/1683448274) |

## What reviewers say

### Pebbles Academy

[App page](https://appshunter.io/ios/app/pebbles-academy/id1578434572)

**Features:** macOS Compatibility

**In-app purchases:** none


### eClass Parent IPX

[App page](https://appshunter.io/ios/app/eclass-parent-ipx/id6450973289)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pebbles Academy free?

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

### Is eClass Parent IPX free?

eClass Parent IPX is free to download, with no in-app purchases.

### Do Pebbles Academy or eClass Parent IPX have ads?

Neither Pebbles Academy nor eClass Parent IPX shows ads.

### Which is updated more often, Pebbles Academy or eClass Parent IPX?

Pebbles Academy ships an update every 3 months, and eClass Parent IPX fortnightly. Most recently, Pebbles Academy was updated on September 20, 2026 and eClass Parent IPX on September 15, 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.*