# SandMoro vs Millisecond stopwatch & timer

The clearest difference is in-app purchases: Millisecond stopwatch & timer at none against SandMoro's 1. SandMoro's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SandMoro sells 1 one-off in-app purchase. Millisecond stopwatch & timer asks for nothing beyond the download.

SandMoro ships an update weekly, Millisecond stopwatch & timer every 4 months. The most recent releases landed on May 16, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SandMoro | Millisecond stopwatch & timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/millisecond-stopwatch-and-timer/id6744745649/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 67 MB | 38 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Faslan](https://appshunter.io/developer/1747326613) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### SandMoro

[App page](https://appshunter.io/ios/app/sandmoro-heart-at-ease-timer/id6502911505)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Pack | $2.99 | 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 SandMoro free?

SandMoro 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.

### Do SandMoro or Millisecond stopwatch & timer have ads?

Both SandMoro and Millisecond stopwatch & timer show ads.

### Which is updated more often, SandMoro or Millisecond stopwatch & timer?

SandMoro ships an update weekly, and Millisecond stopwatch & timer every 4 months. Most recently, SandMoro was updated on May 16, 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.*