# Retrieve vs Drill

The clearest difference is iOS requirement: Drill at 17.0 against Retrieve's 26.5. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Retrieve sells 1 one-off in-app purchase and Drill sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Retrieve | Drill |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 5 MB | 5 MB |
| Requires iOS | 26.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Blackhook Group LLC](https://appshunter.io/developer/6782197776) | [Nguyen Dinh Chung](https://appshunter.io/developer/6805296065) |

## What reviewers say

### Retrieve

[App page](https://appshunter.io/ios/app/retrieve-flashcards/id6796848437)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Retrieve | $9.99 | one-time |


### Drill

[App page](https://appshunter.io/ios/app/drill-flashcards/id6815074575)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drill Pro | $9.99 | one-time |


## Frequently asked questions

### Is Retrieve free?

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

### Is Drill free?

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

### Do Retrieve or Drill have ads?

Neither Retrieve nor Drill 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.*