# 情報Ｉ｜アシストシステム vs ExamNote

The clearest difference is ads: ExamNote at none against 情報Ｉ｜アシストシステム's shown. ExamNote also leads on update cadence (every 5 days vs monthly). 情報Ｉ｜アシストシステム's advantage is iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 情報Ｉ｜アシストシステム sells 1 one-off in-app purchase and ExamNote sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

情報Ｉ｜アシストシステム ships an update monthly, ExamNote every 5 days. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 情報Ｉ｜アシストシステム | ExamNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Size | 200 MB | 73 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Hayakawa](https://appshunter.io/developer/314516929) | [Ossoba.llc](https://appshunter.io/developer/1796576141) |

## What reviewers say

### 情報Ｉ｜アシストシステム

[App page](https://appshunter.io/ios/app/id6553995227)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 問題・解説追加 | $2.99 | one-time |


### 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 |


## Frequently asked questions

### Is 情報Ｉ｜アシストシステム free?

情報Ｉ｜アシストシステム is free to download, with in-app purchases available.

### Is ExamNote free?

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

### Do 情報Ｉ｜アシストシステム or ExamNote have ads?

情報Ｉ｜アシストシステム shows ads; ExamNote does not.

### Which is updated more often, 情報Ｉ｜アシストシステム or ExamNote?

情報Ｉ｜アシストシステム ships an update monthly, and ExamNote every 5 days. Most recently, 情報Ｉ｜アシストシステム was updated on October 25, 2026 and ExamNote on October 8, 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.*