# Pet Zero vs Smart Tiny Pet Feeder

The clearest difference is update cadence: Pet Zero at every 7 months against Smart Tiny Pet Feeder's every 38 months. Smart Tiny Pet Feeder's advantage is iOS requirement (9.0 vs 14.0). On price, review sentiment, 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.

Pet Zero ships an update every 7 months, Smart Tiny Pet Feeder every 38 months. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Pet Zero | Smart Tiny Pet Feeder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.5K ratings)](https://appshunter.io/ios/app/pet-zero/id1507536028/reviews)** | — |
| Number of ratings | **3.5K** | — |
| Positive reviews | **50.5% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 38 months |
| Monetization | Free | Free |
| Size | 189 MB | 32 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [泽明 任](https://appshunter.io/developer/1270084552) | [pet vision](https://appshunter.io/developer/763999672) |

## What reviewers say

### Pet Zero

[App page](https://appshunter.io/ios/app/pet-zero/id1507536028)

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.

**Highlights:** Timed pet feeding, Remote manual feeding, Low food notifications, Real-time video monitoring, Two-way audio communication, Feeding record tracking

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable and consistent
- 🔒 Secure connection
- 👍 Easy to use app
- 👍 Convenient for pet owners
- 👍 Helpful for managing pet's diet

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Notifications not working
- 🐛 Frequent sign-outs
- 🐛 Inconsistent feeding
- 🐛 Difficulty updating network information

**Reported bugs**

- Feeding schedule not saving
- Login button not working
- Portion size issues for larger pets
- Feeding history not recorded during sign-outs

**Requested features**

- Vacation mode to pause feeding
- Delay option for multiple feeders
- AM/PM time selection
- Siri Shortcuts integration
- Confirmation for manual feeding


### Smart Tiny Pet Feeder

[App page](https://appshunter.io/ios/app/smart-tiny-pet-feeder/id1579987606)

This connected food dispenser allows you to schedule up to 12 meals daily for your pet, with portion control from 10g to 100g. Monitor your pet via video, communicate with them using two-way audio, and receive alerts when the tank is empty. It's designed for small dry kibble and offers manual feeding options.

**Highlights:** Automated meal scheduling, Adjustable portion sizes, Live video monitoring, Two-way audio communication, Manual feeding option, Empty tank alerts, Photo and video recording

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pet Zero free?

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

### Is Smart Tiny Pet Feeder free?

Smart Tiny Pet Feeder is free to download, with no in-app purchases.

### Do Pet Zero or Smart Tiny Pet Feeder have ads?

Neither Pet Zero nor Smart Tiny Pet Feeder shows ads.

### Which is updated more often, Pet Zero or Smart Tiny Pet Feeder?

Pet Zero ships an update every 7 months, and Smart Tiny Pet Feeder every 38 months. Most recently, Pet Zero was updated on September 29, 2026 and Smart Tiny Pet Feeder on September 14, 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.*