# CuaderNote vs Recall Drill

The clearest difference is in-app purchases: CuaderNote at none against Recall Drill's 1. Recall Drill's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Recall Drill sells 1 one-off in-app purchase. CuaderNote asks for nothing beyond the download.

CuaderNote ships an update every 3 days, Recall Drill weekly. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CuaderNote | Recall Drill |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 34 MB | 20 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Distributed Ledger SLU](https://appshunter.io/developer/1895396361) | [알파루프](https://appshunter.io/developer/1895908497) |

## What reviewers say

### CuaderNote

[App page](https://appshunter.io/ios/app/cuadernote-notes-and-flashcards/id6768242259)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Recall Drill

[App page](https://appshunter.io/ios/app/recall-drill/id6797267823)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Decks | $3.99 | one-time |


## Frequently asked questions

### Is CuaderNote free?

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

### Is Recall Drill free?

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

### Do CuaderNote or Recall Drill have ads?

Neither CuaderNote nor Recall Drill shows ads.

### Which is updated more often, CuaderNote or Recall Drill?

CuaderNote ships an update every 3 days, and Recall Drill weekly. Most recently, CuaderNote was updated on October 25, 2026 and Recall Drill on October 16, 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.*