# Apollo Juniors vs H3 Pre

The clearest difference is update cadence: H3 Pre at weekly against Apollo Juniors's every 2 months. 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.

Apollo Juniors ships an update every 2 months, H3 Pre weekly. The most recent releases landed on September 9, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Apollo Juniors | H3 Pre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 49 MB | 24 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vaibhav Desai](https://appshunter.io/developer/1124773630) | [ADM Systems Private Limited](https://appshunter.io/developer/834792694) |

## What reviewers say

### Apollo Juniors

[App page](https://appshunter.io/ios/app/apollo-juniors/id1640849865)

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

**In-app purchases:** none


### H3 Pre

[App page](https://appshunter.io/ios/app/h3-pre-school/id6443613553)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Apollo Juniors free?

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

### Is H3 Pre free?

H3 Pre is free to download, with no in-app purchases.

### Do Apollo Juniors or H3 Pre have ads?

Neither Apollo Juniors nor H3 Pre shows ads.

### Which is updated more often, Apollo Juniors or H3 Pre?

Apollo Juniors ships an update every 2 months, and H3 Pre weekly. Most recently, Apollo Juniors was updated on September 9, 2026 and H3 Pre on October 9, 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.*