# DsStopWatch vs 1Stopwatch

The clearest difference is rating: 1Stopwatch at 5.0 against DsStopWatch's 4.3. 1Stopwatch also leads on update cadence (fortnightly vs every 2 months). DsStopWatch's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 16.2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 1Stopwatch sells 1 one-off in-app purchase. DsStopWatch asks for nothing beyond the download.

1Stopwatch holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

DsStopWatch ships an update every 2 months, 1Stopwatch fortnightly. The most recent releases landed on June 7, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | DsStopWatch | 1Stopwatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/dsstopwatch/id1502099992/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1stopwatch/id1672759794/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 15 MB |
| Requires iOS | **12.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryuichi Kato](https://appshunter.io/developer/1501068459) | [兴华 范](https://appshunter.io/developer/440983944) |

## What reviewers say

### DsStopWatch

[App page](https://appshunter.io/ios/app/dsstopwatch/id1502099992)

This utility allows for precise time measurement with multiple stopwatches. It offers real-time recording, saving, and copying of time data in CSV format. Advanced features include button operation customization, lock mode for preventing accidental presses, and the ability to synchronize operations.

**Highlights:** Multiple stopwatches, Real-time time recording, Save and copy time records (CSV), Customizable button operations, Lock mode for accidental presses, Light and dark screen modes, Operation cancellation and modification

**Features:** macOS Compatibility

**In-app purchases:** none


### 1Stopwatch

[App page](https://appshunter.io/ios/app/1stopwatch/id1672759794)

This utility app enhances your device's display with a stopwatch that can be shown on the Dynamic Island, Lock Screen, and Control Center. It offers history records with iCloud sync, customizable tick sounds, and Siri integration for hands-free control.

**Highlights:** Dynamic Island stopwatch display, Lock Screen and Control Center integration, History records with iCloud Sync, Multiple tick sound options, Siri voice commands for start/stop

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is DsStopWatch free?

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

### Is 1Stopwatch free?

1Stopwatch is free to download, with in-app purchases available.

### Which has better reviews, DsStopWatch or 1Stopwatch?

1Stopwatch is rated higher. DsStopWatch averages 4.3 out of 5 from 3 ratings, while 1Stopwatch averages 5.0 from 2 ratings.

### Do DsStopWatch or 1Stopwatch have ads?

Neither DsStopWatch nor 1Stopwatch shows ads.

### Which is updated more often, DsStopWatch or 1Stopwatch?

DsStopWatch ships an update every 2 months, and 1Stopwatch fortnightly. Most recently, DsStopWatch was updated on June 7, 2026 and 1Stopwatch on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*