# ms clock vs Study With Me

The clearest difference is in-app purchases: ms clock at none against Study With Me's 9. Study With Me's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Study With Me sells 5 in-app purchases, starting at $4.99 per month. ms clock asks for nothing beyond the download.

ms clock ships an update every 2 months, Study With Me every 4 days. The most recent releases landed on October 11, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ms clock | Study With Me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/ms-clock-millisecond-clock/id6473691989/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 55 MB | 122 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Seulki Eom](https://appshunter.io/developer/1718927408) | [Camille Labs](https://appshunter.io/developer/1873869151) |

## What reviewers say

### ms clock

[App page](https://appshunter.io/ios/app/ms-clock-millisecond-clock/id6473691989)

This app offers highly accurate timekeeping with millisecond precision. It includes a stopwatch with lap times and a customizable countdown timer, suitable for various activities and personal preferences.

**Highlights:** Millisecond precision clock, Stopwatch with lap time, Countdown timer, Customizable fonts and sizes, Dark and light modes, Full-screen mode

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

**In-app purchases:** none


### Study With Me

[App page](https://appshunter.io/ios/app/study-with-me-focus-timer/id6768868369)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $4.99 | per month |
| Monthly Premium Subscription | $4.99 | per month |
| Yearly Premium Subscription | $24.99 | per year |
| Yearly Premium Subscription | $24.99 | per year |
| Timer Timelife | $9.99 | one-time |


## Frequently asked questions

### Is ms clock free?

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

### Is Study With Me free?

Study With Me is free to download, with in-app purchases available.

### Do ms clock or Study With Me have ads?

Both ms clock and Study With Me show ads.

### Which is updated more often, ms clock or Study With Me?

ms clock ships an update every 2 months, and Study With Me every 4 days. Most recently, ms clock was updated on October 11, 2026 and Study With Me on September 24, 2026.

---

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