# Stop watch[Simple] vs iStopwatch

The clearest difference is in-app purchases: Stop watch[Simple] at none against iStopwatch's 1. Stop watch[Simple] also leads on ads (none vs shown) and device support (3 vs 1). iStopwatch's advantage is update cadence (monthly vs every 22 months). On price there is nothing between them.

Both are free to download. iStopwatch sells 1 one-off in-app purchase. Stop watch[Simple] asks for nothing beyond the download.

Stop watch[Simple] ships an update every 22 months, iStopwatch monthly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Stop watch[Simple] | iStopwatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stop-watchsimple/id827793199/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Monthly** |
| Monetization | Free | — |
| Size | 3 MB | 9 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Masanao Baba](https://appshunter.io/developer/803806609) | [景珂 陈](https://appshunter.io/developer/620312170) |

## What reviewers say

### Stop watch[Simple]

[App page](https://appshunter.io/ios/app/stop-watchsimple/id827793199)

A straightforward stopwatch application designed for simplicity. It offers basic timing functions without any complex features. Ideal for quick and easy timekeeping needs.

**Highlights:** Basic stopwatch functionality, Simple user interface, Easy to use

**Features:** macOS Compatibility

**In-app purchases:** none


### iStopwatch

[App page](https://appshunter.io/ios/app/istopwatch-lcd-timer/id1143929948)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


## Frequently asked questions

### Is Stop watch[Simple] free?

Stop watch[Simple] is free to download, with no in-app purchases.

### Is iStopwatch free?

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

### Do Stop watch[Simple] or iStopwatch have ads?

iStopwatch shows ads; Stop watch[Simple] does not.

### Which is updated more often, Stop watch[Simple] or iStopwatch?

Stop watch[Simple] ships an update every 22 months, and iStopwatch monthly. Most recently, Stop watch[Simple] was updated on October 2, 2026 and iStopwatch on October 1, 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.*