# Whisker vs PawSync

The clearest difference is rating: Whisker at 4.8 against PawSync's 3.7. Whisker also leads on ratings volume (147K vs 33). PawSync's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (12.0 vs 15.6). On price, review sentiment, update cadence and ads there is nothing between them.

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

Whisker holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Whisker has 147K ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 52% of Whisker's written reviews are positive against 48% of PawSync's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Whisker | PawSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (147K ratings)](https://appshunter.io/ios/app/whisker/id1475805212/reviews)** | [3.7 (33 ratings)](https://appshunter.io/ios/app/pawsync/id6475139218/reviews) |
| Number of ratings | **147K** | 33 |
| Positive reviews | **51.5% of reviews** | 47.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 175 MB | 103 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Automated Pet Care Products Inc. dba AutoPets](https://appshunter.io/developer/1240404533) | [Vesync Technology Corporation](https://appshunter.io/developer/1048838803) |

## What reviewers say

### Whisker

[App page](https://appshunter.io/ios/app/whisker/id1475805212)

Remotely monitor and control your WiFi-enabled pet devices, including litter boxes and feeders. Receive real-time alerts, track usage insights, and manage schedules from anywhere. Enhance your pet care routine with smart technology.

**Highlights:** Real-time alerts for device status, Remote control of device functions, Usage insights and trend tracking, Flexible feeding schedules, Multi-robot management, On-demand pet treat dispensing

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient, hassle-free
- 👍 Keeps litter box clean and odor-free
- 💡 Tracks cat usage and weight
- 🚀 Saves time and effort

**What reviewers complain about**

- 🐛 Frequent false 'drawer full' notifications
- 🐛 Connectivity issues with app
- 🐛 Sensor malfunctions and interrupted cycles
- 🔋 Drains phone battery with constant notifications

**Reported bugs**

- App frequently disconnects from litter box
- App fails to properly register litter box
- Litter box gets stuck in cleaning cycle

**Requested features**

- Customizable cleaning cycle settings
- Ability to identify which cat used the litter box
- Improved app stability and responsiveness
- Better integration with smart home devices


### PawSync

[App page](https://appshunter.io/ios/app/pawsync/id6475139218)

Manage your pet's daily wellness with tools for tracking meals, vet visits, and behavior. Remotely feed your pet and receive smart notifications about their food levels and feeder status for ultimate peace of mind.

**Highlights:** Pet feeding data tracking, Pet behavior tags, Vet visit tracking, Remote pet feeding, Customizable feeding schedules, Real-time meal monitoring, Smart feeder notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Whisker free?

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

### Is PawSync free?

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

### Which has better reviews, Whisker or PawSync?

Whisker is rated higher. Whisker averages 4.8 out of 5 from 147K ratings, while PawSync averages 3.7 from 33 ratings.

### Do Whisker or PawSync have ads?

Neither Whisker nor PawSync shows ads.

### Which is updated more often, Whisker or PawSync?

Whisker ships an update every 3 weeks, and PawSync every 3 weeks. Most recently, Whisker was updated on October 3, 2026 and PawSync on September 29, 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.*