# ExamNote vs DATARAKU

The clearest difference is in-app purchases: DATARAKU at none against ExamNote's 2. ExamNote's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ExamNote sells 2 in-app purchases, starting at $3.99 per month. DATARAKU asks for nothing beyond the download.

ExamNote ships an update every 5 days, DATARAKU every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ExamNote | DATARAKU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 73 MB | 7 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ossoba.llc](https://appshunter.io/developer/1796576141) | [Fuji Bit Inc.](https://appshunter.io/developer/1874205957) |

## What reviewers say

### ExamNote

[App page](https://appshunter.io/ios/app/examnote/id6742053303)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium1ヶ月プラン | $3.99 | per month |
| 買い切りプラン | $19.99 | one-time |


### DATARAKU

[App page](https://appshunter.io/ios/app/dataraku-data-structures/id6775173817)

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

**In-app purchases:** none


## Frequently asked questions

### Is ExamNote free?

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

### Is DATARAKU free?

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

### Do ExamNote or DATARAKU have ads?

DATARAKU shows ads; ExamNote does not.

### Which is updated more often, ExamNote or DATARAKU?

ExamNote ships an update every 5 days, and DATARAKU every 2 months. Most recently, ExamNote was updated on October 28, 2026 and DATARAKU on October 31, 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.*