# レンジで何秒？ vs Colory Stopwatch, Time Tracker

The clearest difference is in-app purchases: レンジで何秒？ at none against Colory Stopwatch, Time Tracker's 3. レンジで何秒？ also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Colory Stopwatch, Time Tracker sells 3 one-off in-app purchases. レンジで何秒？ asks for nothing beyond the download.

レンジで何秒？ ships an update every 4 days, Colory Stopwatch, Time Tracker every 3 months. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | レンジで何秒？ | Colory Stopwatch, Time Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id1471553723/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 months |
| Size | 0 MB | 7 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Toshihiro Nakane](https://appshunter.io/developer/6799290769) | [Hikari Mano](https://appshunter.io/developer/1478835190) |

## What reviewers say

### レンジで何秒？

[App page](https://appshunter.io/ios/app/id1471553723)

**Features:** macOS Compatibility

**In-app purchases:** none


### Colory Stopwatch, Time Tracker

[App page](https://appshunter.io/ios/app/colory-stopwatch-time-tracker/id6450800585)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Repeating Alarm | $0.49 | one-time |
| Add Stopwatch | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is レンジで何秒？ free?

レンジで何秒？ is free to download, with no in-app purchases.

### Is Colory Stopwatch, Time Tracker free?

Colory Stopwatch, Time Tracker is free to download, with in-app purchases available.

### Do レンジで何秒？ or Colory Stopwatch, Time Tracker have ads?

Colory Stopwatch, Time Tracker shows ads; レンジで何秒？ does not.

### Which is updated more often, レンジで何秒？ or Colory Stopwatch, Time Tracker?

レンジで何秒？ ships an update every 4 days, and Colory Stopwatch, Time Tracker every 3 months. Most recently, レンジで何秒？ was updated on November 4, 2026 and Colory Stopwatch, Time Tracker on November 7, 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.*