# Early Readers Lab vs Stansys

The clearest difference is in-app purchases: Stansys at none against Early Readers Lab's 1. Stansys also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. Early Readers Lab sells 1 one-off in-app purchase. Stansys asks for nothing beyond the download.

## The numbers

| Metric | Early Readers Lab | Stansys |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 85 MB | 207 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TagMango Inc](https://appshunter.io/developer/1611765353) | [Testpress Tech Labs LLP](https://appshunter.io/developer/1235683817) |

## What reviewers say

### Early Readers Lab

[App page](https://appshunter.io/ios/app/early-readers-lab/id6566174451)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book Club Membership: One Time | $9.99 | one-time |


### Stansys

[App page](https://appshunter.io/ios/app/stansys/id6740346246)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Early Readers Lab free?

Early Readers Lab is free to download, with in-app purchases available.

### Is Stansys free?

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

### Do Early Readers Lab or Stansys have ads?

Neither Early Readers Lab nor Stansys shows ads.

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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.*