# イヤホンタイマー＆アラーム｜EarTimer vs 心の付箋

イヤホンタイマー＆アラーム｜EarTimer and 心の付箋 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. イヤホンタイマー＆アラーム｜EarTimer sells 2 in-app purchases, starting at $1.99 per month and 心の付箋 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | イヤホンタイマー＆アラーム｜EarTimer | 心の付箋 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Size | 57 MB | 122 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kiyoka Iramina](https://appshunter.io/developer/1482164950) | [takuro higuchi](https://appshunter.io/developer/1809536402) |

## What reviewers say

### イヤホンタイマー＆アラーム｜EarTimer

[App page](https://appshunter.io/ios/app/eartimer/id6760194400)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $1.99 | per month |
| プレミアム（買い切り） | $19.99 | one-time |


### 心の付箋

[App page](https://appshunter.io/ios/app/id6762042373)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 心の付箋　プレミアム | $1.99 | one-time |


## Frequently asked questions

### Is イヤホンタイマー＆アラーム｜EarTimer free?

イヤホンタイマー＆アラーム｜EarTimer is free to download, with in-app purchases available.

### Is 心の付箋 free?

心の付箋 is free to download, with in-app purchases available.

### Do イヤホンタイマー＆アラーム｜EarTimer or 心の付箋 have ads?

Both イヤホンタイマー＆アラーム｜EarTimer and 心の付箋 show ads.

### Which is updated more often, イヤホンタイマー＆アラーム｜EarTimer or 心の付箋?

イヤホンタイマー＆アラーム｜EarTimer ships an update fortnightly, and 心の付箋 fortnightly. Most recently, イヤホンタイマー＆アラーム｜EarTimer was updated on October 5, 2026 and 心の付箋 on October 25, 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.*