# VMOV vs ZRing

The clearest difference is update cadence: ZRing at fortnightly against VMOV's every 5 weeks. ZRing also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VMOV ships an update every 5 weeks, ZRing fortnightly. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | VMOV | ZRing |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 59 MB | 51 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | +17 |
| Developer | [安全守护](https://appshunter.io/developer/1008089556) | [Shenzhen Zhilian Shengya Electronic Technology Co., Ltd.](https://appshunter.io/developer/1690189809) |

## What reviewers say

### VMOV

[App page](https://appshunter.io/ios/app/vmov/id1616304517)

Track your daily activity, sleep patterns, and set fitness goals. Receive notifications for calls and messages directly on your wearable device. Stay organized with reminders and do not disturb modes.

**Highlights:** 24/7 sports data logging, Sleep tracking and analysis, Daily and monthly data statistics, Customizable exercise goals, Wearable notifications (calls, SMS, WeChat), Health and order reminders

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

**In-app purchases:** none


### ZRing

[App page](https://appshunter.io/ios/app/zring/id6742728038)

**In-app purchases:** none


## Frequently asked questions

### Is VMOV free?

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

### Is ZRing free?

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

### Do VMOV or ZRing have ads?

Neither VMOV nor ZRing shows ads.

### Which is updated more often, VMOV or ZRing?

VMOV ships an update every 5 weeks, and ZRing fortnightly. Most recently, VMOV was updated on October 6, 2026 and ZRing on September 30, 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.*