# Sciper vs Summa

The clearest difference is in-app purchases: Sciper at none against Summa's 3. Sciper also leads on iOS requirement (13.0 vs 16.4). Summa's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Summa sells 3 in-app purchases, starting at $4.99 per 7 days. Sciper asks for nothing beyond the download.

Sciper ships an update every 3 weeks, Summa every 2 weeks. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Sciper | Summa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 35 MB | 60 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UAS7 e.V.](https://appshunter.io/developer/1811600646) | [Abdelaziz Rass](https://appshunter.io/developer/1896494935) |

## What reviewers say

### Sciper

[App page](https://appshunter.io/ios/app/sciper/id6745272025)

**Features:** macOS Compatibility

**In-app purchases:** none


### Summa

[App page](https://appshunter.io/ios/app/summa-ai-pdf-paper-summarizer/id6787810272)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scholarcy Weekly | $4.99 | per 7 days |
| Scholarcy Discount Offer | $19.99 | per year |
| Scholarcy Yearly | $44.99 | per year |


## Frequently asked questions

### Is Sciper free?

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

### Is Summa free?

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

### Do Sciper or Summa have ads?

Sciper shows ads; Summa does not.

### Which is updated more often, Sciper or Summa?

Sciper ships an update every 3 weeks, and Summa every 2 weeks. Most recently, Sciper was updated on November 5, 2026 and Summa on November 6, 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.*