# Zigma vs ZRun

The clearest difference is rating: ZRun at 3.0 against Zigma's 2.2. ZRun also leads on in-app purchases (none vs 12) and review sentiment (35% vs 12%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Zigma sells 12 one-off in-app purchases. ZRun asks for nothing beyond the download.

ZRun holds the better App Store score, 3.0 against 2.2. That said, the two scores are not equally well evidenced: ZRun has 373 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 12% of Zigma's written reviews are positive against 35% of ZRun's.

Zigma ships an update every 3 weeks, ZRun every 9 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Zigma | ZRun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (22 ratings)](https://appshunter.io/ios/app/zigma/id1474615219/reviews) | **[3.0 (373 ratings)](https://appshunter.io/ios/app/zrun/id6739612986/reviews)** |
| Number of ratings | 22 | **373** |
| Positive reviews | 11.8% of reviews | **34.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 278 MB | 232 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yugong Technology Co., Ltd.](https://appshunter.io/developer/1066738632) | [深圳子俊科技有限公司](https://appshunter.io/developer/1782234380) |

## What reviewers say

### Zigma

[App page](https://appshunter.io/ios/app/zigma/id1474615219)

This app enables comprehensive control of various smart home devices, including appliances, lighting, and security systems. It offers remote management, environmental monitoring, and energy-saving features for a connected living experience.

**Highlights:** Appliance control, Lighting control, Burglar alarm, Environmental monitoring, HVAC control, Programmable timing

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Agent 1-Month Access · Lv.2 | $5.99 | one-time |
| Monthly Pass | $6.00 | one-time |
| Agent 1-Month Access · Lv.3 | $9.99 | one-time |
| Agent 1-Month Access · Lv.4 | $9.99 | one-time |
| Seasonal Pass | $17.00 | one-time |
| Agent 1-Month Access · Lv.5 | $19.99 | one-time |
| Agent 1-Year Access · Lv.1 | $39.90 | one-time |
| Agent 1-Year Access · Lv.2 | $49.99 | one-time |
| Annual Pass | $64.90 | one-time |
| Agent 1-Year Access · Lv.3 | $69.90 | one-time |
| Agent 1-Year Access · Lv.4 | $89.99 | one-time |
| Agent 1-Year Access · Lv.5 | $99.99 | one-time |


### ZRun

[App page](https://appshunter.io/ios/app/zrun/id6739612986)

This app syncs with a smartwatch to display your health data, including steps, distance, and calories burned. It also tracks sleep quality and provides notifications for calls and messages. The application integrates with Apple Health for comprehensive health management.

**Highlights:** Step, distance, and calorie tracking, Sleep quality monitoring, Call and message notifications, Apple Health integration, Syncs with smartwatch

**In-app purchases:** none


## Frequently asked questions

### Is Zigma free?

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

### Is ZRun free?

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

### Which has better reviews, Zigma or ZRun?

ZRun is rated higher. Zigma averages 2.2 out of 5 from 22 ratings, while ZRun averages 3.0 from 373 ratings.

### Do Zigma or ZRun have ads?

Neither Zigma nor ZRun shows ads.

### Which is updated more often, Zigma or ZRun?

Zigma ships an update every 3 weeks, and ZRun every 9 days. Most recently, Zigma was updated on October 8, 2026 and ZRun on October 13, 2026.

---

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