# イージータイマー シンプルでわかりやすい！キッズタイマー vs Tack Time

The clearest difference is in-app purchases: イージータイマー シンプルでわかりやすい！キッズタイマー at none against Tack Time's 1. Tack Time's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tack Time sells 1 one-off in-app purchase. イージータイマー シンプルでわかりやすい！キッズタイマー asks for nothing beyond the download.

イージータイマー シンプルでわかりやすい！キッズタイマー ships an update every 5 months, Tack Time every 2 weeks. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | イージータイマー シンプルでわかりやすい！キッズタイマー | Tack Time |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 48 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [yuki okada](https://appshunter.io/developer/1505937141) | [庆芬 黄](https://appshunter.io/developer/1869184890) |

## What reviewers say

### イージータイマー シンプルでわかりやすい！キッズタイマー

[App page](https://appshunter.io/ios/app/id6449078976)

This app offers a visual countdown timer designed for young children, using intuitive shapes and colors to represent remaining time. It helps bridge the understanding gap of time for toddlers and can be customized with different colors and shapes.

**Highlights:** Visual countdown with shapes, Color-coded time representation, Customizable shapes (circle, square, star), Customizable colors (9 options), Simple interface for children, Aids in time communication

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

**In-app purchases:** none


### Tack Time

[App page](https://appshunter.io/ios/app/tack-time-focus-and-flow-timer/id6762054631)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Tack Time Pro | $2.99 | one-time |


## Frequently asked questions

### Is イージータイマー シンプルでわかりやすい！キッズタイマー free?

イージータイマー シンプルでわかりやすい！キッズタイマー is free to download, with no in-app purchases.

### Is Tack Time free?

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

### Do イージータイマー シンプルでわかりやすい！キッズタイマー or Tack Time have ads?

イージータイマー シンプルでわかりやすい！キッズタイマー shows ads; Tack Time does not.

### Which is updated more often, イージータイマー シンプルでわかりやすい！キッズタイマー or Tack Time?

イージータイマー シンプルでわかりやすい！キッズタイマー ships an update every 5 months, and Tack Time every 2 weeks. Most recently, イージータイマー シンプルでわかりやすい！キッズタイマー was updated on September 30, 2026 and Tack Time on September 26, 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.*