# PETLIBRO LITE vs HGsmart

The clearest difference is update cadence: HGsmart at every 6 weeks against PETLIBRO LITE's every 5 months. HGsmart also leads on review sentiment (22% vs 10%). PETLIBRO LITE's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PETLIBRO LITE ships an update every 5 months, HGsmart every 6 weeks. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PETLIBRO LITE | HGsmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (355 ratings)](https://appshunter.io/ios/app/petlibro-lite/id1586923542/reviews)** | — |
| Number of ratings | **355** | — |
| Positive reviews | 10.4% of reviews | **22.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 165 MB | 130 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Designlibro Inc](https://appshunter.io/developer/1586120663) | [Shenzhen Tahao Technology Co., Ltd.](https://appshunter.io/developer/6776085901) |

## What reviewers say

### PETLIBRO LITE

[App page](https://appshunter.io/ios/app/petlibro-lite/id1586923542)

Control and monitor your smart devices remotely from anywhere. Schedule automated tasks, view real-time status and history, and access online support. Keep your device software up-to-date for enhanced functionality.

**Highlights:** Remote device control, Scheduled task automation, Real-time status monitoring, History records viewing, Online FAQ and support, Device software upgrades

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Straightforward setup
- 📹 Useful camera monitoring
- ⏱️ Reliable scheduled feedings

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🔁 Unreliable schedule management
- 🔔 Lack of push notifications
- 🕰️ Outdated app with no updates
- 🤖 Poor customer support

**Reported bugs**

- Feeder disconnecting randomly
- Feeding schedules being deleted unexpectedly
- Manual feeding button unresponsive
- Firmware update failures

**Requested features**

- Ability to skip or pause scheduled feedings
- Low food level notifications
- Improved video playback and timeline controls
- Combine multiple Petlibro apps into one


### HGsmart

[App page](https://appshunter.io/ios/app/hgsmart/id6469405928)

This app connects with smart pet products to offer comprehensive care solutions. It allows remote control of devices, customization of settings, and real-time monitoring of your pet's health and routine.

**Highlights:** Remote device operation, Customizable working modes, Real-time device monitoring, Pet health data recording, User-friendly interface

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and clean app interface
- 🚀 Loads quickly
- 💡 Ability to add a meal call for cats
- 👍 Works well once set up
- 👍 No subscription required

**What reviewers complain about**

- 🐛 Frequent login issues
- 🐛 App stops working entirely
- 🐛 Chinese error messages
- 🐛 WiFi connection problems (password length)
- 🐛 Inability to register or create accounts

**Reported bugs**

- Cannot log in
- Account does not exist error
- Email not correct error during registration
- WiFi only accepts 5 character passwords
- No notifications for feed distribution

**Requested features**

- Notification when feed is distributed
- Fix login issues
- Fix registration issues
- Fix WiFi connection issues
- Fix Chinese error messages


## Frequently asked questions

### Is PETLIBRO LITE free?

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

### Is HGsmart free?

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

### Do PETLIBRO LITE or HGsmart have ads?

Neither PETLIBRO LITE nor HGsmart shows ads.

### Which is updated more often, PETLIBRO LITE or HGsmart?

PETLIBRO LITE ships an update every 5 months, and HGsmart every 6 weeks. Most recently, PETLIBRO LITE was updated on October 11, 2026 and HGsmart on October 15, 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.*