# JAPURI vs LapWatch Pro

The clearest difference is in-app purchases: JAPURI at none against LapWatch Pro's 2. JAPURI also leads on iOS requirement (14.0 vs 17.0). LapWatch Pro's advantage is update cadence (daily vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. LapWatch Pro sells 2 in-app purchases, starting at $1.99 per month. JAPURI asks for nothing beyond the download.

JAPURI ships an update every 4 months, LapWatch Pro daily. The most recent releases landed on August 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | JAPURI | LapWatch Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free | — |
| Size | 6 MB | 9 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VISH,inc](https://appshunter.io/developer/897021041) | [Genta Imai](https://appshunter.io/developer/1896747677) |

## What reviewers say

### JAPURI

[App page](https://appshunter.io/ios/app/japuri/id6468432464)

This app provides members of the Masters Swimming Association with access to association announcements, competition history, and records. It also features a notification system for upcoming competition call times, ensuring members stay informed about their events.

**Highlights:** View association announcements, Access competition history and records, Compare past and upcoming competition data, Receive call time notifications for events, Member-exclusive access

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

**In-app purchases:** none


### 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 JAPURI free?

JAPURI is free to download, with no in-app purchases.

### Is LapWatch Pro free?

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

### Do JAPURI or LapWatch Pro have ads?

Neither JAPURI nor LapWatch Pro shows ads.

### Which is updated more often, JAPURI or LapWatch Pro?

JAPURI ships an update every 4 months, and LapWatch Pro daily. Most recently, JAPURI was updated on August 21, 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.*