# Whisker vs Plant List Visualizer

The clearest difference is in-app purchases: Whisker at none against Plant List Visualizer's 4. Plant List Visualizer's advantage is update cadence (every 6 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Plant List Visualizer sells 4 in-app purchases, starting at $3.99 per month. Whisker asks for nothing beyond the download.

Whisker ships an update fortnightly, Plant List Visualizer every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Whisker | Plant List Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (150K ratings)](https://appshunter.io/ios/app/whisker/id1475805212/reviews)** | — |
| Number of ratings | **150K** | — |
| Positive reviews | 52.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free | — |
| Size | 170 MB | 41 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Automated Pet Care Products Inc. dba AutoPets](https://appshunter.io/developer/1240404533) | [Vizpix Studio LLC](https://appshunter.io/developer/6791038224) |

## 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 feeding schedules from anywhere.

**Highlights:** Real-time device alerts, Remote control of device functions, Usage and feeding insights, Flexible feeding schedules, Multi-device management, Low food and issue notifications

**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


### Plant List Visualizer

[App page](https://appshunter.io/ios/app/plant-list-visualizer/id6791038222)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $3.99 | per month |
| Pro Monthly | $7.99 | per month |
| Plus Yearly | $19.99 | per year |
| Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Whisker free?

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

### Is Plant List Visualizer free?

Plant List Visualizer is free to download, with in-app purchases available.

### Do Whisker or Plant List Visualizer have ads?

Neither Whisker nor Plant List Visualizer shows ads.

### Which is updated more often, Whisker or Plant List Visualizer?

Whisker ships an update fortnightly, and Plant List Visualizer every 6 days. Most recently, Whisker was updated on November 5, 2026 and Plant List Visualizer on October 31, 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.*