Comparison

Zonkai vs DeviceId2

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

Head to head

Get DeviceId, Private & No Ad.

Free

🔧 Utilities

★ 5.01 ratingsView app →

About

Zonkai

Features

Read full description

Zhongkai Zhilian is an App used with camera hardware, dedicated to providing users with diversified video application services such as real-time video viewing and remote care. This App supports core monitoring functions like camera binding, video live streaming, and video playback, meeting users' needs for convenient management and use of cameras through mobile devices.

About

DeviceId2

This utility app provides users with their device's unique identifier. It emphasizes privacy and an ad-free experience for all users. Access your device ID easily and securely.

Highlights

Get device ID
Private access
No advertisements
Simple interface

Features

Read full description

Get DeviceId, Private & No Ad.

Screenshots

Zonkai4 screens

DeviceId21 screens

Verdict

The call

The clearest difference is update cadence: DeviceId2 at every 3 days against Zonkai's monthly. Zonkai's advantage is iOS requirement (13.4 vs 15.1). 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

Zonkai ships an update monthly, DeviceId2 every 3 days. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 7 level

Zonkai versus DeviceId2: the parameters behind the verdict, then further details
Parameter	Zonkai	DeviceId2
Price	Free	Free
Rating	—	5.0 (1 ratings) — better
Number of ratings	—	1 — better
Update frequency	Monthly	Every 3 days — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.4 — better	15.1
Further details — not scored
Size	154 MB	25 MB
Age rating	4+	4+
Developer	Hangzhou Denghong Technology Co., Ltd.	康康王

In-app purchases

None

Zonkai

No in-app purchases

None

DeviceId2

No in-app purchases

Questions

Is Zonkai free?

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

Is DeviceId2 free?

DeviceId2 is free to download, with no in-app purchases.

Do Zonkai or DeviceId2 have ads?

Neither Zonkai nor DeviceId2 shows ads.

Which is updated more often, Zonkai or DeviceId2?

Zonkai ships an update monthly, and DeviceId2 every 3 days. Most recently, Zonkai was updated on September 19, 2026 and DeviceId2 on September 8, 2026.