# 見やすいストップウォッチ vs LapWatch Pro

The clearest difference is ads: LapWatch Pro at none against 見やすいストップウォッチ's shown. LapWatch Pro also leads on update cadence (daily vs monthly). 見やすいストップウォッチ's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 見やすいストップウォッチ sells 1 one-off in-app purchase and LapWatch Pro sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

見やすいストップウォッチ ships an update monthly, LapWatch Pro daily. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 見やすいストップウォッチ | LapWatch Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Daily** |
| Size | 23 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HIROKI HAYASHI](https://appshunter.io/developer/1602465862) | [Genta Imai](https://appshunter.io/developer/1896747677) |

## What reviewers say

### 見やすいストップウォッチ

[App page](https://appshunter.io/ios/app/biglaptimer/id1605442837)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示と機能制限の解除 | $0.99 | one-time |


### LapWatch Pro

[App page](https://appshunter.io/ios/app/lapwatch-pro/id6770493280)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LapWatch Pro Premium 月額 | $1.99 | per month |
| apWatch Pro Premium 年額 | $19.99 | per year |


## Frequently asked questions

### Is 見やすいストップウォッチ free?

見やすいストップウォッチ is free to download, with in-app purchases available.

### Is LapWatch Pro free?

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

### Do 見やすいストップウォッチ or LapWatch Pro have ads?

見やすいストップウォッチ shows ads; LapWatch Pro does not.

### Which is updated more often, 見やすいストップウォッチ or LapWatch Pro?

見やすいストップウォッチ ships an update monthly, and LapWatch Pro daily. Most recently, 見やすいストップウォッチ was updated on September 18, 2026 and LapWatch Pro on September 11, 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.*