# GREENHOW PRO vs IPET TRACKER

The clearest difference is update cadence: IPET TRACKER at fortnightly against GREENHOW PRO's every 5 weeks. GREENHOW PRO's advantage is iOS requirement (8.0 vs 12.0). 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.

GREENHOW PRO ships an update every 5 weeks, IPET TRACKER fortnightly. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | GREENHOW PRO | IPET TRACKER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 71 MB | 89 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦才 钟](https://appshunter.io/developer/1433440881) | [Shenzhen omni Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1500541115) |

## What reviewers say

### GREENHOW PRO

[App page](https://appshunter.io/ios/app/greenhow-pro/id1146358345)

**Features:** macOS Compatibility

**In-app purchases:** none


### IPET TRACKER

[App page](https://appshunter.io/ios/app/ipet-tracker/id1665357791)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GREENHOW PRO free?

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

### Is IPET TRACKER free?

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

### Do GREENHOW PRO or IPET TRACKER have ads?

Neither GREENHOW PRO nor IPET TRACKER shows ads.

### Which is updated more often, GREENHOW PRO or IPET TRACKER?

GREENHOW PRO ships an update every 5 weeks, and IPET TRACKER fortnightly. Most recently, GREENHOW PRO was updated on October 4, 2026 and IPET TRACKER on October 2, 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.*