# Clocked Timer vs O

The clearest difference is price: Clocked Timer at Free against O's $2.99. O's advantage is in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 5 months). On ads, device support and iOS requirement there is nothing between them.

Clocked Timer is free to download; O costs $2.99 up front. Clocked Timer sells 3 in-app purchases, starting at $2.99 per month. O asks for nothing beyond the download.

Clocked Timer ships an update every 5 months, O every 3 weeks. The most recent releases landed on September 18, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Clocked Timer | O |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clocked-timer/id6748622734/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 4 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Foldup Studio LLC](https://appshunter.io/developer/1797329948) | [Anna Adamska](https://appshunter.io/developer/1885386563) |

## What reviewers say

### Clocked Timer

[App page](https://appshunter.io/ios/app/clocked-timer/id6748622734)

This app provides professional-grade timing for groups, managing multiple athletes and lap times with precision. It offers automatic tracking, performance analytics, and instant results, all while working offline and keeping data private.

**Highlights:** Individual stopwatches for large groups, Automatic lap tracking, Smart group management, Performance analytics, Instant leaderboards, Offline functionality, Private data storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clocked Pro Monthly | $2.99 | per month |
| Clocked Pro Yearly | $19.99 | per year |
| Unlimited Group Creation | $9.99 | one-time |


### O

[App page](https://appshunter.io/ios/app/o-time/id6760625604)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clocked Timer free?

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

### Is O free?

O costs $2.99, with no in-app purchases.

### Do Clocked Timer or O have ads?

Neither Clocked Timer nor O shows ads.

### Which is updated more often, Clocked Timer or O?

Clocked Timer ships an update every 5 months, and O every 3 weeks. Most recently, Clocked Timer was updated on September 18, 2026 and O on August 26, 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.*