# HI环卫 vs ZenTracker

The clearest difference is in-app purchases: HI环卫 at none against ZenTracker's 8. HI环卫 also leads on iOS requirement (10.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ZenTracker sells 8 one-off in-app purchases. HI环卫 asks for nothing beyond the download.

HI环卫 ships an update every 10 days, ZenTracker every 3 weeks. The most recent releases landed on May 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | HI环卫 | ZenTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 123 MB | 75 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Meet Hive Intelligence Corporation Ltd.](https://appshunter.io/developer/1535305495) | [Zhejiang Zhixing Cloud Information Technology Co., Ltd](https://appshunter.io/developer/1831152360) |

## What reviewers say

### HI环卫

[App page](https://appshunter.io/ios/app/hi/id1637594274)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZenTracker

[App page](https://appshunter.io/ios/app/zentracker/id6749556705)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $19.99 | one-time |
| Quarterly subscription | $49.99 | one-time |
| 6months subscription | $74.99 | one-time |
| 6-month subscription | $77.90 | one-time |
| One-year subscription | $118.99 | one-time |
| 12months subscription | $118.99 | one-time |
| Three-year subscription | $249.99 | one-time |
| 36months subscription | $254.99 | one-time |


## Frequently asked questions

### Is HI环卫 free?

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

### Is ZenTracker free?

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

### Do HI环卫 or ZenTracker have ads?

Neither HI环卫 nor ZenTracker shows ads.

### Which is updated more often, HI环卫 or ZenTracker?

HI环卫 ships an update every 10 days, and ZenTracker every 3 weeks. Most recently, HI环卫 was updated on May 16, 2026 and ZenTracker on October 7, 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.*