# Pebbles Therapy vs Zing Academy

The clearest difference is update cadence: Pebbles Therapy at weekly against Zing Academy's every 2 months. Zing Academy's advantage is iOS requirement (11.0 vs 15.6). 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 Therapy ships an update weekly, Zing Academy every 2 months. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Pebbles Therapy | Zing Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 122 MB | 69 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dr Geetha S](https://appshunter.io/developer/1697282787) | [MSP GROUPS](https://appshunter.io/developer/1549366460) |

## What reviewers say

### Pebbles Therapy

[App page](https://appshunter.io/ios/app/pebbles-therapy/id6451242193)

**In-app purchases:** none


### Zing Academy

[App page](https://appshunter.io/ios/app/zing-academy/id6476480183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pebbles Therapy free?

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

### Is Zing Academy free?

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

### Do Pebbles Therapy or Zing Academy have ads?

Neither Pebbles Therapy nor Zing Academy shows ads.

### Which is updated more often, Pebbles Therapy or Zing Academy?

Pebbles Therapy ships an update weekly, and Zing Academy every 2 months. Most recently, Pebbles Therapy was updated on September 13, 2026 and Zing Academy on September 21, 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.*