# 試験日ITSUDA vs 試験日カウントダウン

The clearest difference is in-app purchases: 試験日ITSUDA at none against 試験日カウントダウン's 2. 試験日ITSUDA also leads on update cadence (every 3 days vs every 10 days) and iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. 試験日カウントダウン sells 2 in-app purchases, starting at $0.99 per month. 試験日ITSUDA asks for nothing beyond the download.

試験日ITSUDA ships an update every 3 days, 試験日カウントダウン every 10 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 試験日ITSUDA | 試験日カウントダウン |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 7 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [masaaki genno](https://appshunter.io/developer/1611455396) | [towa imamoto](https://appshunter.io/developer/1869206632) |

## What reviewers say

### 試験日ITSUDA

[App page](https://appshunter.io/ios/app/itsuda/id6474063503)

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

**In-app purchases:** none


### 試験日カウントダウン

[App page](https://appshunter.io/ios/app/id6757892875)

Track upcoming exams and record study time to boost focus and motivation. Visualize your progress with daily study logs and motivational quotes. Upgrade for unlimited tracking and ad-free experience.

**Highlights:** Exam countdown timer, Daily study time recording, Progress graphs, Motivational quotes, Home screen widgets, Multiple exam tracking (premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $0.99 | per month |
| プレミアム（買い切り） | $11.99 | one-time |


## Frequently asked questions

### Is 試験日ITSUDA free?

試験日ITSUDA is free to download, with no in-app purchases.

### Is 試験日カウントダウン free?

試験日カウントダウン is free to download, with in-app purchases available.

### Do 試験日ITSUDA or 試験日カウントダウン have ads?

Both 試験日ITSUDA and 試験日カウントダウン show ads.

### Which is updated more often, 試験日ITSUDA or 試験日カウントダウン?

試験日ITSUDA ships an update every 3 days, and 試験日カウントダウン every 10 days. Most recently, 試験日ITSUDA was updated on November 4, 2026 and 試験日カウントダウン 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.*