# Savio vs STEMQuest

The clearest difference is in-app purchases: STEMQuest at none against Savio's 2. Savio's advantage is iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Savio sells 2 in-app purchases, starting at $9.99 per month. STEMQuest asks for nothing beyond the download.

## The numbers

| Metric | Savio | STEMQuest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 4 weeks |
| Size | 27 MB | 7 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Madni Aghadi](https://appshunter.io/developer/1850892891) | [HANG ZHENG](https://appshunter.io/developer/1871954264) |

## What reviewers say

### Savio

[App page](https://appshunter.io/ios/app/savio-ai-study-notes/id6754906276)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Annual Plan | $39.99 | per year |


### STEMQuest

[App page](https://appshunter.io/ios/app/stemquest/id6758280282)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Savio free?

Savio is free to download, with in-app purchases available.

### Is STEMQuest free?

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

### Do Savio or STEMQuest have ads?

Neither Savio nor STEMQuest 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.*