# Aster School vs ZeptoCorp

The clearest difference is update cadence: Aster School at monthly against ZeptoCorp's every 2 months. Aster School also leads on iOS requirement (12.0 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.

Aster School ships an update monthly, ZeptoCorp every 2 months. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Aster School | ZeptoCorp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 24 MB | 60 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALPHA ALLIANCE (PRIVATE) LIMITED](https://appshunter.io/developer/1580215107) | [Zepto Digital Labs LLP](https://appshunter.io/developer/1533081169) |

## What reviewers say

### Aster School

[App page](https://appshunter.io/ios/app/aster-school/id1643912401)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZeptoCorp

[App page](https://appshunter.io/ios/app/zeptocorp/id6723898427)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aster School free?

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

### Is ZeptoCorp free?

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

### Do Aster School or ZeptoCorp have ads?

Neither Aster School nor ZeptoCorp shows ads.

### Which is updated more often, Aster School or ZeptoCorp?

Aster School ships an update monthly, and ZeptoCorp every 2 months. Most recently, Aster School was updated on October 18, 2026 and ZeptoCorp on October 20, 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.*