# Studi PAES vs Apfel+

The clearest difference is in-app purchases: Apfel+ at none against Studi PAES's 2. Apfel+ also leads on update cadence (every 2 days vs every 5 weeks) and iOS requirement (14.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Studi PAES sells 2 in-app purchases, starting at $6.99 per month. Apfel+ asks for nothing beyond the download.

Studi PAES ships an update every 5 weeks, Apfel+ every 2 days. Both last shipped on October 8, 2026.

## The numbers

| Metric | Studi PAES | Apfel+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Size | 133 MB | 518 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Studi SpA](https://appshunter.io/developer/1688881710) | [TUTINOVA](https://appshunter.io/developer/480637947) |

## What reviewers say

### Studi PAES

[App page](https://appshunter.io/ios/app/studi-paes/id6449394628)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Matemáticas M1 | $6.99 | per month |
| Matemáticas M1 | $44.99 | per year |


### Apfel+

[App page](https://appshunter.io/ios/app/apfel-plus/id6757111316)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Studi PAES free?

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

### Is Apfel+ free?

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

### Do Studi PAES or Apfel+ have ads?

Neither Studi PAES nor Apfel+ shows ads.

### Which is updated more often, Studi PAES or Apfel+?

Studi PAES ships an update every 5 weeks, and Apfel+ every 2 days. Most recently, Studi PAES was updated on October 8, 2026 and Apfel+ on October 8, 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.*