Pet Zero vs HG Robots
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pet Zero
This app facilitates communication and remote management of pets through smart feeders. It allows for timed and manual feeding, real-time video monitoring, two-way audio, and notifications for low food levels.
- Timed pet feeding
- Remote manual feeding
- Low food notifications
- Real-time video monitoring
- Two-way audio communication
- Feeding record tracking
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Pet Zero is a good help for your communication with the pets. Pet Zero now supports 2 knids of pet feeders. They can easily help you timed feed, manually feed remotely, and notify you when there is lack of foods. -Smart pet feeder Support monitoring real-time video captured by the camera on the feeder remotely, and support two-way audio communication with your pets. -Wi-Fi pet feeder Support checking pets’ feeding records remotely, and it is a great help for you to adjust the pets' feeding schdule.
HG Robots
Control your robot vacuum remotely with ease. Activate cleaning cycles from any location, customize settings, and schedule daily cleanings. Explore various cleaning modes for optimal floor care.
- Remote robot control
- Activate cleaning anywhere
- Settings customization
- Daily scheduling
- Multiple cleaning modes
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Through the Hoover HG Robots App you'll be able to: • Control your robot in an easy and intuitive way • Activate the cleaning process from anywhere • Carry out settings and daily scheduling • Choose between different cleaning modes
Screenshots
Verdict
The clearest difference is review sentiment: Pet Zero at 50% against HG Robots's 3%. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.
| Parameter | Pet Zero | HG Robots |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3.5K ratings) — better | — |
| Positive reviews | 49.5% of reviews — better | 2.6% of reviews |
| Number of ratings | 3.5K — better | — |
| Update frequency | Every 7 months | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 189 MB | 206 MB |
| Age rating | 4+ | 12+ |
| Developer | 泽明 任 | Candy Hoover Group Srl |
Customer experience
Pet Zero
HG Robots
Bugs and requests
Pet Zero
Reported bugs
4 issues- Feeding schedule not saving
- Login button not working
- Portion size issues for larger pets
- Feeding history not recorded during sign-outs
Requested features
7 requests- Vacation mode to pause feeding
- Delay option for multiple feeders
- AM/PM time selection
- Siri Shortcuts integration
- Confirmation for manual feeding
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- Separate notifications for low food
- Alexa integration
HG Robots
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pet Zero
No in-app purchases
HG Robots
No in-app purchases
