# Moment vs Klass Online

The clearest difference is in-app purchases: Klass Online at none against Moment's 3. Klass Online also leads on iOS requirement (15.0 vs 18.0). Moment's advantage is device support (5 vs 3). On price, update cadence and ads there is nothing between them.

Both are free to download. Moment sells 3 in-app purchases, starting at $2.99 per month. Klass Online asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Moment | Klass Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/moment-deep-work-timer/id6446064063/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 57 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luminous Design LTD](https://appshunter.io/developer/1124077198) | [Klass Online LLC](https://appshunter.io/developer/1834500074) |

## What reviewers say

### Moment

[App page](https://appshunter.io/ios/app/moment-deep-work-timer/id6446064063)

This app helps you focus using the Pomodoro technique with customizable sessions and breaks. Enjoy beautiful themes, soothing sounds, and seamless syncing across your Apple devices.

**Highlights:** Customizable Pomodoro sessions, Adjustable break durations, Nature-inspired themes, Background focus sounds, Cross-device sync (iOS/macOS), Live Activities and Widgets, Siri Shortcuts integration

**Features:** Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Moment | $2.99 | per month |
| Unlock Moment | $19.99 | per year |
| Unlock Moment (Forever) | $39.99 | one-time |


### Klass Online

[App page](https://appshunter.io/ios/app/klass-online/id6751298173)

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

**In-app purchases:** none


## Frequently asked questions

### Is Moment free?

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

### Is Klass Online free?

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

### Do Moment or Klass Online have ads?

Neither Moment nor Klass Online shows ads.

### Which is updated more often, Moment or Klass Online?

Moment ships an update every 2 months, and Klass Online every 2 months. Most recently, Moment was updated on October 24, 2026 and Klass Online on October 24, 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.*