Comparison

Vincent vs CENGCEN

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Vincent

Animal Shelter Manager

★ 2.216 ratingsView app →

About

Vincent

Read full description

This application has been designed as a mobile companion for animal shelters using ©Chameleon shelter management software. If you are interested in volunteering for your local animal shelter, please contact them to verify compatibility and to request access. Shelter staff, please use your Chameleon credentials to log in.

About

CENGCEN

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

Read full description

CENGCEN is the mobile client of "Cengceng Smart Pet Snack Machine" launched by Dongguan Langmeng Intelligent Technology Co. Ltd.. You can watch pets anytime and anywhere, use the remote control monitoring interface to interact with your pets, and use the remote function to feed your pets remotely.

Screenshots

Vincent4 screens

CENGCEN4 screens

Verdict

The call

The clearest difference is update cadence: CENGCEN at every 3 weeks against Vincent's every 8 months. CENGCEN also leads on iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Vincent ships an update every 8 months, CENGCEN every 3 weeks. The most recent releases landed on May 14, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 8 level

Vincent versus CENGCEN: the parameters behind the verdict, then further details
Parameter	Vincent	CENGCEN
Price	Free	Free
Rating	—	2.2 (16 ratings) — better
Positive reviews	—	10.0% of reviews
Number of ratings	—	16 — better
Update frequency	Every 8 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0	9.0 — better
Further details — not scored
Size	45 MB	68 MB
Age rating	4+	4+
Developer	County of Palm Beach	Dongguan Langmeng Intelligent Technology Co. Ltd.

In-app purchases

None

Vincent

No in-app purchases

None

CENGCEN

No in-app purchases

Questions

Is Vincent free?

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

Is CENGCEN free?

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

Do Vincent or CENGCEN have ads?

Neither Vincent nor CENGCEN shows ads.

Which is updated more often, Vincent or CENGCEN?

Vincent ships an update every 8 months, and CENGCEN every 3 weeks. Most recently, Vincent was updated on May 14, 2026 and CENGCEN on September 8, 2026.