# Stopwatch ٞ vs DTG IoT

The clearest difference is ads: DTG IoT at none against Stopwatch ٞ's shown. DTG IoT also leads on update cadence (fortnightly vs every 9 months). Stopwatch ٞ's advantage is device support (4 vs 2) and iOS requirement (13.2 vs 15.1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stopwatch ٞ ships an update every 9 months, DTG IoT fortnightly. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Stopwatch ٞ | DTG IoT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/stopwatch/id982137790/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 65.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 47 MB |
| Requires iOS | **13.2** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Ngoc Quy Do](https://appshunter.io/developer/1565926722) |

## What reviewers say

### Stopwatch ٞ

[App page](https://appshunter.io/ios/app/stopwatch/id982137790)

This stopwatch app offers continuous timing even after relaunch or inactivity. It provides sound and vibration notifications for start, stop, and lap actions, with customizable options. It also supports synchronization with widgets and smartwatches for seamless use across devices.

**Highlights:** Continuous timing without interruption, Sound and vibration notifications, Lap recording, Today widget support, Apple Watch integration, Cross-device synchronization

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Works well
- 👍 Good app

**What reviewers complain about**

- 🐛 Keeps asking for a review
- 🐛 Resets to zero every day
- 🐛 Loses time on Apple Watch
- 🐛 Doesn't stay on

**Reported bugs**

- Laps marked on the watch do not appear on the phone
- App keeps updating and disappearing from Apple Watch

**Requested features**

- Ability to change main display from whole time to lap time
- Ability to save splits for later


### DTG IoT

[App page](https://appshunter.io/ios/app/dtg-iot/id6791807857)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stopwatch ٞ free?

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

### Is DTG IoT free?

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

### Do Stopwatch ٞ or DTG IoT have ads?

Stopwatch ٞ shows ads; DTG IoT does not.

### Which is updated more often, Stopwatch ٞ or DTG IoT?

Stopwatch ٞ ships an update every 9 months, and DTG IoT fortnightly. Most recently, Stopwatch ٞ was updated on October 17, 2026 and DTG IoT on October 2, 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.*