# Whisker vs Popur

The clearest difference is rating: Whisker at 4.8 against Popur's 1.5. Whisker also leads on review sentiment (52% vs 12%) and ratings volume (150K vs 157). Popur's advantage is iOS requirement (11.0 vs 15.6). 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.

Whisker holds the better App Store score, 4.8 against 1.5. That said, the two scores are not equally well evidenced: Whisker has 150K ratings behind it against 157, 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 12% of Popur's.

Whisker ships an update every 3 weeks, Popur every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Whisker | Popur |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (150K ratings)](https://appshunter.io/ios/app/whisker/id1475805212/reviews)** | [1.5 (157 ratings)](https://appshunter.io/ios/app/popur/id6443713910/reviews) |
| Number of ratings | **150K** | 157 |
| Positive reviews | **52.1% of reviews** | 12.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 169 MB | 36 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Automated Pet Care Products Inc. dba AutoPets](https://appshunter.io/developer/1240404533) | [Popur International Limited](https://appshunter.io/developer/1648626825) |

## 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


### Popur

[App page](https://appshunter.io/ios/app/popur/id6443713910)

This innovative device offers a revolutionary approach to pet care, automating a common household chore. It's designed to provide a cleaner environment for both pets and owners with minimal effort.

**Highlights:** Self-cleaning litter box, Automated waste management, Reduces household chores, Delights pet owners, No compromises on quality

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy setup
- 👍 Quiet operation
- 👍 Effective odor control

**What reviewers complain about**

- 🐛 Frequent disconnections from Wi-Fi
- 🐛 App crashes and freezes
- 🐛 Unreliable notifications
- 🐛 Inability to customize app settings
- 🐛 Lack of app updates and support

**Reported bugs**

- App unable to connect to litter box
- Settings not saving in app
- Firmware update failures
- Incorrect time display on litter box

**Requested features**

- Ability to open waste bin from app
- Option to customize notifications
- Tracking of individual pet usage and weight
- Ability to set time zone and clock display


## Frequently asked questions

### Is Whisker free?

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

### Is Popur free?

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

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

Whisker is rated higher. Whisker averages 4.8 out of 5 from 150K ratings, while Popur averages 1.5 from 157 ratings.

### Do Whisker or Popur have ads?

Neither Whisker nor Popur shows ads.

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

Whisker ships an update every 3 weeks, and Popur every 2 weeks. Most recently, Whisker was updated on October 29, 2026 and Popur on October 24, 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.*