# Clock mini vs Duration Tracker

The clearest difference is in-app purchases: Duration Tracker at none against Clock mini's 18. Duration Tracker also leads on update cadence (weekly vs every 5 weeks). Clock mini's advantage is device support (5 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Clock mini sells 18 in-app purchases, starting at $1.49 per month. Duration Tracker asks for nothing beyond the download.

Clock mini ships an update every 5 weeks, Duration Tracker weekly. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Clock mini | Duration Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/clock-mini-world-clocks/id867539680/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 48.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 9 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple TV, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kai Luo](https://appshunter.io/developer/344176636) | [Myung Geun Choi](https://appshunter.io/developer/1384350201) |

## What reviewers say

### Clock mini

[App page](https://appshunter.io/ios/app/clock-mini-world-clocks/id867539680)

This app provides a world clock, allowing users to track time in multiple cities with customizable clock faces. It offers a gallery of designs and a subscription option for full access.

**Highlights:** World clock for multiple cities, Customizable clock faces, Clock face gallery, In-app purchases for clock faces, Subscription for full access

**Features:** Family Sharing

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clock mini Plus | $1.49 | per month |
| Clock mini Plus Yearly | $9.99 | per year |
| Theme Candy | $1.99 | one-time |
| Theme Mini | $1.99 | one-time |
| Theme Silver Cube | $1.99 | one-time |
| Theme Purple Cube | $1.99 | one-time |
| Theme Pumpkin | $1.99 | one-time |
| Theme Orange Cube | $2.99 | one-time |
| Theme Classic | $2.99 | one-time |
| Theme Numbers | $2.99 | one-time |
| Theme Circle | $3.99 | one-time |
| Theme Mint | $3.99 | one-time |
| Theme Calm | $3.99 | one-time |
| Theme Big Numbers | $4.99 | one-time |
| Theme Clean | $4.99 | one-time |
| Theme Max | $4.99 | one-time |
| Theme Speed | $5.99 | one-time |
| Clock mini Plus Unlimited | $29.99 | one-time |


### Duration Tracker

[App page](https://appshunter.io/ios/app/duration-tracker/id6759609367)

**In-app purchases:** none


## Frequently asked questions

### Is Clock mini free?

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

### Is Duration Tracker free?

Duration Tracker is free to download, with no in-app purchases.

### Do Clock mini or Duration Tracker have ads?

Neither Clock mini nor Duration Tracker shows ads.

### Which is updated more often, Clock mini or Duration Tracker?

Clock mini ships an update every 5 weeks, and Duration Tracker weekly. Most recently, Clock mini was updated on September 17, 2026 and Duration Tracker on September 14, 2026.

---

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