# CHASING GO3 vs HiOazo

The clearest difference is review sentiment: HiOazo at 80% against CHASING GO3's 13%. HiOazo also leads on rating (4.5 vs 2.0) and ratings volume (446 vs 25). CHASING GO3's advantage is iOS requirement (9 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

HiOazo holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: HiOazo has 446 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 13% of CHASING GO3's written reviews are positive against 80% of HiOazo's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CHASING GO3 | HiOazo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (25 ratings)](https://appshunter.io/ios/app/chasing-go3/id1624474142/reviews) | **[4.5 (446 ratings)](https://appshunter.io/ios/app/hioazo/id6736902106/reviews)** |
| Number of ratings | 25 | **446** |
| Positive reviews | 13.3% of reviews | **80.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 125 MB | 82 MB |
| Requires iOS | **9** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chasing-Innovation Technology Co., LTD.](https://appshunter.io/developer/1249652722) | [HiOazo](https://appshunter.io/developer/1781804562) |

## What reviewers say

### CHASING GO3

[App page](https://appshunter.io/ios/app/chasing-go3/id1624474142)

Remotely control pool cleaning devices with scheduled cleaning, unattended operation, and manual control options. This app offers intelligent one-tap cleaning and a lag-free manual mode for effortless pool maintenance.

**Highlights:** Scheduled cleaning (timer/delay), Unattended operation, One-key recycling, Intelligent one-tap cleaning, Manual control mode

**Features:** macOS Compatibility

**In-app purchases:** none


### HiOazo

[App page](https://appshunter.io/ios/app/hioazo/id6736902106)

This application simplifies garden irrigation by guiding users through a step-by-step setup to create personalized watering schedules. Automate your daily irrigation routine for efficient and refined garden management.

**Highlights:** Step-by-step setup process, Create irrigation programmes, Streamline irrigation routine, Automate daily watering, Personalized watering management, Efficient garden management

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

**In-app purchases:** none


## Frequently asked questions

### Is CHASING GO3 free?

CHASING GO3 is free to download, with no in-app purchases.

### Is HiOazo free?

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

### Which has better reviews, CHASING GO3 or HiOazo?

HiOazo is rated higher. CHASING GO3 averages 2.0 out of 5 from 25 ratings, while HiOazo averages 4.5 from 446 ratings.

### Do CHASING GO3 or HiOazo have ads?

Neither CHASING GO3 nor HiOazo shows ads.

### Which is updated more often, CHASING GO3 or HiOazo?

CHASING GO3 ships an update monthly, and HiOazo monthly. Most recently, CHASING GO3 was updated on October 11, 2026 and HiOazo on October 16, 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.*