Comparison

Zctower vs KENRONE NFC

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

Head to head

Zctower

Free

🔧 Utilities

★ 5.01 ratingsView app →

About

Zctower

Control smart lock terminal devices remotely. Manage unlocking, locking, key settings, and permissions wirelessly. Collect data from your devices.

Highlights

Wireless device control
Unlocking and locking
Key setting
Permission management
Data collection

Features

Read full description

Zhengcheng Smart Lock APP is an application designed by Fuzhou Zhengcheng Lead Seal Co., Ltd. to control terminal devices. It uses wireless technology to realize operations such as unlocking, locking, key setting, permission control, and data collection of terminal devices.

About

KENRONE NFC

Features

Read full description

KENRONE NFCAPP，一款NFC锁具管理APP，包含： NFC锁添加，NFC锁授权，NFC锁开锁，关锁等功能。

Screenshots

Zctower3 screens

KENRONE NFC3 screens

Verdict

The call

The clearest difference is update cadence: Zctower at weekly against KENRONE NFC's every 3 weeks. 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

Zctower ships an update weekly, KENRONE NFC every 3 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level

Zctower versus KENRONE NFC: the parameters behind the verdict, then further details
Parameter	Zctower	KENRONE NFC
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Weekly — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	43 MB	49 MB
Age rating	4+	17+
Developer	福州正城铅封有限公司	深圳市科荣实业有限公司

In-app purchases

None

Zctower

No in-app purchases

None

KENRONE NFC

No in-app purchases

Questions

Is Zctower free?

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

Is KENRONE NFC free?

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

Do Zctower or KENRONE NFC have ads?

Neither Zctower nor KENRONE NFC shows ads.

Which is updated more often, Zctower or KENRONE NFC?

Zctower ships an update weekly, and KENRONE NFC every 3 weeks. Most recently, Zctower was updated on October 4, 2026 and KENRONE NFC on October 8, 2026.