# Gizmo vs Kujun

The clearest difference is price: Kujun at Free against Gizmo's $2.00. Kujun also leads on in-app purchases (none vs 2). Gizmo's advantage is update cadence (weekly vs every 3 months). On ads, device support and iOS requirement there is nothing between them.

Kujun is free to download; Gizmo costs $2.00 up front. Gizmo sells 2 in-app purchases, starting at $2.99 per month. Kujun asks for nothing beyond the download.

Gizmo ships an update weekly, Kujun every 3 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Gizmo | Kujun |
| --- | --- | --- |
| Price | $2.00 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Size | 3 MB | 49 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Myworkingmemory LLC](https://appshunter.io/developer/1892099684) | [Code with Beto](https://appshunter.io/developer/1735070532) |

## What reviewers say

### Gizmo

[App page](https://appshunter.io/ios/app/gizmo-track-your-time/id6774813320)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Unlimited Timers | $2.99 | per month |
| Yearly Unlimited Timers | $25.00 | per year |


### Kujun

[App page](https://appshunter.io/ios/app/kujun/id6790163790)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gizmo free?

Gizmo costs $2.00, and also offers in-app purchases.

### Is Kujun free?

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

### Do Gizmo or Kujun have ads?

Neither Gizmo nor Kujun shows ads.

### Which is updated more often, Gizmo or Kujun?

Gizmo ships an update weekly, and Kujun every 3 months. Most recently, Gizmo was updated on October 8, 2026 and Kujun on October 15, 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.*