# Smart Stopwatch and Timer vs Millisecond stopwatch & timer

The clearest difference is rating: Smart Stopwatch and Timer at 5.0 against Millisecond stopwatch & timer's 4.0. Smart Stopwatch and Timer also leads on iOS requirement (12.0 vs 15.0). Millisecond stopwatch & timer's advantage is in-app purchases (none vs 3). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Smart Stopwatch and Timer sells 3 in-app purchases, starting at $0.99 per 7 days. Millisecond stopwatch & timer asks for nothing beyond the download.

Smart Stopwatch and Timer holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Smart Stopwatch and Timer ships an update every 3 months, Millisecond stopwatch & timer every 4 months. The most recent releases landed on June 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Smart Stopwatch and Timer | Millisecond stopwatch & timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-stopwatch-and-timer/id1134960596/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/millisecond-stopwatch-and-timer/id6744745649/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 39 MB | 38 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NETIGEN KLUZOWICZ SPOLKA JAWNA](https://appshunter.io/developer/892331873) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### Smart Stopwatch and Timer

[App page](https://appshunter.io/ios/app/smart-stopwatch-and-timer/id1134960596)

This free utility app offers both a stopwatch and a countdown timer. It's designed for various activities like sports, cooking, and games, with features like lap recording and customizable alarms. The app runs in the background and supports multiple screens.

**Highlights:** Stopwatch mode, Countdown timer mode, Lap recording, Customizable alarms, Background operation, Timer presets

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $0.99 | per 7 days |
| AdFree | $0.99 | one-time |
| Forever one-time payment | $12.99 | one-time |


### Millisecond stopwatch & timer

[App page](https://appshunter.io/ios/app/millisecond-stopwatch-and-timer/id6744745649)

This utility app offers both a stopwatch and a timer with millisecond precision. It includes smart presets, lap tracking, and customizable alerts. Ideal for precise timing in sports, studies, or experiments.

**Highlights:** Stopwatch and timer functionality, Millisecond visualization, Smart timer presets, Lap/split tracking, Dark mode, Vibration/sound alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Stopwatch and Timer free?

Smart Stopwatch and Timer is free to download, with in-app purchases available.

### Is Millisecond stopwatch & timer free?

Millisecond stopwatch & timer is free to download, with no in-app purchases.

### Which has better reviews, Smart Stopwatch and Timer or Millisecond stopwatch & timer?

Smart Stopwatch and Timer is rated higher. Smart Stopwatch and Timer averages 5.0 out of 5 from 2 ratings, while Millisecond stopwatch & timer averages 4.0 from 1 ratings.

### Do Smart Stopwatch and Timer or Millisecond stopwatch & timer have ads?

Both Smart Stopwatch and Timer and Millisecond stopwatch & timer show ads.

### Which is updated more often, Smart Stopwatch and Timer or Millisecond stopwatch & timer?

Smart Stopwatch and Timer ships an update every 3 months, and Millisecond stopwatch & timer every 4 months. Most recently, Smart Stopwatch and Timer was updated on June 9, 2026 and Millisecond stopwatch & timer on September 25, 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.*