# Oli for Anki vs PDF Extender

The clearest difference is in-app purchases: Oli for Anki at none against PDF Extender's 1. Oli for Anki also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Extender sells 1 one-off in-app purchase. Oli for Anki asks for nothing beyond the download.

## The numbers

| Metric | Oli for Anki | PDF Extender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oli-for-anki/id6775209904/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | — |
| Size | 22 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marcin Zielinski](https://appshunter.io/developer/1863519749) | [SB Labs](https://appshunter.io/developer/6808787098) |

## What reviewers say

### Oli for Anki

[App page](https://appshunter.io/ios/app/oli-for-anki/id6775209904)

Transform your iPhone into a wireless remote for Anki Desktop. Control your study sessions remotely, revealing answers and grading cards with ease. Ideal for students and daily Anki users seeking a more flexible learning experience.

**Highlights:** iPhone Anki remote control, QR code pairing with Anki Desktop, Reveal answers and grade cards, On-screen and volume button controls, Haptic feedback, No ads or analytics

**In-app purchases:** none


### PDF Extender

[App page](https://appshunter.io/ios/app/pdf-extender/id6808786886)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro freischalten | $2.99 | one-time |


## Frequently asked questions

### Is Oli for Anki free?

Oli for Anki is free to download, with no in-app purchases.

### Is PDF Extender free?

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

### Do Oli for Anki or PDF Extender have ads?

Neither Oli for Anki nor PDF Extender 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.*