# PETKIT vs SSYDW

The clearest difference is rating: SSYDW at 5.0 against PETKIT's 4.6. PETKIT's advantage is ratings volume (21K vs 5). 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.

SSYDW holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: PETKIT has 21K ratings behind it against 5, so its average is the more settled of the two.

PETKIT ships an update fortnightly, SSYDW every 11 days. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PETKIT | SSYDW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (21K ratings)](https://appshunter.io/ios/app/petkit/id994053492/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ssydw/id6760319760/reviews)** |
| Number of ratings | **21K** | 5 |
| Positive reviews | 51.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | Free | Free |
| Size | 688 MB | 44 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Petkit Smart Technology Limited](https://appshunter.io/developer/1774629024) | [HAO CHENG](https://appshunter.io/developer/1883842633) |

## What reviewers say

### PETKIT

[App page](https://appshunter.io/ios/app/petkit/id994053492)

Monitor and manage your pet's health and well-being remotely. Track activity, feeding, hydration, and litter box usage with smart devices. Receive alerts for health changes and gain insights for proactive care.

**Highlights:** Remote pet monitoring, Litter box usage tracking, AI health insights, Smart feeding schedules, Hydration tracking, Multi-cat facial recognition

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 📊 Detailed tracking of pet activity
- 🔒 Secure connection
- 👍 Convenient automation
- 💡 Helpful notifications

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔍 Confusing app interface
- 💸 Expensive subscriptions
- 🔄 Unreliable updates
- 🔍 Cluttered with ads

**Reported bugs**

- Repeated login issues
- Devices randomly going offline
- Feeding schedule resets unexpectedly
- Litter box sensor malfunctions
- App crashes during setup

**Requested features**

- Allow custom feeding schedules
- Add option to disable unnecessary notifications
- Improve app translations and localization
- Provide more flexible litter box settings
- Integrate with smart home platforms


### SSYDW

[App page](https://appshunter.io/ios/app/ssydw/id6760319760)

Track your pet's daily wellness, including appetite, energy, and symptoms. Upload photos and videos, create care notes, and set reminders for medications and vaccinations. Manage multiple pets and communicate better with your vet.

**Highlights:** Log daily pet wellness updates, Upload photos and videos, Create care notes with instructions, Set medication and vaccination reminders, Manage multiple pets, Bilingual support (English/Chinese)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PETKIT free?

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

### Is SSYDW free?

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

### Which has better reviews, PETKIT or SSYDW?

SSYDW is rated higher. PETKIT averages 4.6 out of 5 from 21K ratings, while SSYDW averages 5.0 from 5 ratings.

### Do PETKIT or SSYDW have ads?

Neither PETKIT nor SSYDW shows ads.

### Which is updated more often, PETKIT or SSYDW?

PETKIT ships an update fortnightly, and SSYDW every 11 days. Most recently, PETKIT was updated on October 22, 2026 and SSYDW on October 11, 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.*