# CENGCEN vs dokoo Pet

The clearest difference is rating: dokoo Pet at 2.7 against CENGCEN's 2.2. CENGCEN's advantage is review sentiment (10% vs 0%) and ratings volume (16 vs 3). 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.

dokoo Pet holds the better App Store score, 2.7 against 2.2. That said, the two scores are not equally well evidenced: CENGCEN has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 10% of CENGCEN's written reviews are positive against 0% of dokoo Pet's, so the app with the better star average is not the one people write more warmly about.

CENGCEN ships an update every 3 weeks, dokoo Pet fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | CENGCEN | dokoo Pet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (16 ratings)](https://appshunter.io/ios/app/cengcen/id1516210428/reviews) | **[2.7 (3 ratings)](https://appshunter.io/ios/app/dokoo-pet/id1625232463/reviews)** |
| Number of ratings | **16** | 3 |
| Positive reviews | **10.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 68 MB | 151 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Dongguan Langmeng Intelligent Technology Co. Ltd.](https://appshunter.io/developer/1450147870) | [Shenzhen Zhimu Technology Co., Ltd](https://appshunter.io/developer/1551984803) |

## What reviewers say

### CENGCEN

[App page](https://appshunter.io/ios/app/cengcen/id1516210428)

Monitor and interact with your pets remotely using this mobile client for a smart pet snack machine. Watch your pets live, communicate with them, and dispense treats from anywhere.

**Highlights:** Remote pet monitoring, Live video feed, Two-way audio communication, Remote treat dispensing, Pet interaction interface

**Features:** macOS Compatibility

**In-app purchases:** none


### dokoo Pet

[App page](https://appshunter.io/ios/app/dokoo-pet/id1625232463)

This app connects to a smart pet camera, allowing remote interaction with your pet through two-way audio and video. It helps capture memorable moments and monitor your pet's activities, reducing their separation anxiety.

**Highlights:** Remote two-way voice interaction, Ultra high-definition real-time video, Pan and tilt rotation with night vision, Pet activity recording, Device sharing with family members

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CENGCEN free?

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

### Is dokoo Pet free?

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

### Which has better reviews, CENGCEN or dokoo Pet?

dokoo Pet is rated higher. CENGCEN averages 2.2 out of 5 from 16 ratings, while dokoo Pet averages 2.7 from 3 ratings.

### Do CENGCEN or dokoo Pet have ads?

Neither CENGCEN nor dokoo Pet shows ads.

### Which is updated more often, CENGCEN or dokoo Pet?

CENGCEN ships an update every 3 weeks, and dokoo Pet fortnightly. Most recently, CENGCEN was updated on November 3, 2026 and dokoo Pet on November 3, 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.*