# Lexicon vs Savio

The clearest difference is in-app purchases: Lexicon at none against Savio's 2. Savio's advantage is iOS requirement (16.0 vs 18.0). 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. Lexicon asks for nothing beyond the download.

## The numbers

| Metric | Lexicon | Savio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 24 MB | 27 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jean-Pierre Rouhana](https://appshunter.io/developer/1762330426) | [Madni Aghadi](https://appshunter.io/developer/1850892891) |

## What reviewers say

### Lexicon

[App page](https://appshunter.io/ios/app/lexicon-vocab-builder/id6742096480)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Lexicon free?

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

### Is Savio free?

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

### Do Lexicon or Savio have ads?

Neither Lexicon nor Savio 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.*