# ZiadaTime vs Unit Convert Go

The clearest difference is in-app purchases: Unit Convert Go at none against ZiadaTime's 3. ZiadaTime's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. ZiadaTime sells 3 one-off in-app purchases. Unit Convert Go asks for nothing beyond the download.

ZiadaTime ships an update every 5 days, Unit Convert Go every 2 weeks. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ZiadaTime | Unit Convert Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ziadatime-multi-stopwatch/id1105997210/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 3 MB | 3 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Purmonen](https://appshunter.io/developer/1105997209) | [晓 郭](https://appshunter.io/developer/1895645928) |

## What reviewers say

### ZiadaTime

[App page](https://appshunter.io/ios/app/ziadatime-multi-stopwatch/id1105997210)

Manage multiple stopwatches simultaneously for various tasks. Start, stop, or reset them individually or all at once. Ideal for timing multiple events concurrently.

**Highlights:** Create a list of stopwatches, Start, stop, or reset stopwatches individually, Start, stop, or reset stopwatches simultaneously, Track elapsed time for multiple events, Ideal for coaching or cooking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Snack | $1.99 | one-time |
| Lunch | $4.99 | one-time |


### Unit Convert Go

[App page](https://appshunter.io/ios/app/unit-convert-go/id6772014993)

This utility app offers fast, offline unit conversions for everyday needs. It supports a wide range of units including length, weight, temperature, and currency, with live, two-way conversion as you type. Favorite conversions can be pinned for quick access, and all data is kept private on your device.

**Highlights:** Live, two-way conversion, Offline-friendly, Pin favorite conversions, Recent conversions saved, Latest currency rates, Light and dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is ZiadaTime free?

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

### Is Unit Convert Go free?

Unit Convert Go is free to download, with no in-app purchases.

### Do ZiadaTime or Unit Convert Go have ads?

Neither ZiadaTime nor Unit Convert Go shows ads.

### Which is updated more often, ZiadaTime or Unit Convert Go?

ZiadaTime ships an update every 5 days, and Unit Convert Go every 2 weeks. Most recently, ZiadaTime was updated on October 24, 2026 and Unit Convert Go on October 15, 2026.

---

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