Comparison

SLBLOCK vs Hidden Camera Detector

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

Head to head
About

SLBLOCK

This app allows you to unlock a smart Bluetooth lock using your smartphone. It offers keyless entry and can automatically unlock when your phone's Bluetooth is active and in range. Secure your belongings with this convenient, app-controlled locking solution.

Highlights
  • Smartphone unlocking via Bluetooth
  • Keyless entry
  • Automatic unlocking with active Bluetooth
  • Secure storage for personal items
  • App-based device binding
Features
Read full description

你,我,他……我们每个人都会有一个需要守护的秘密或财物。   单身男需要把放气后的女朋友藏好,以免被爸妈发现;青年夫妇需要把皮鞭、制服等道具放在安全的地方,防止小孩子看到……如果这些你都不需要,那么外出时自行车、拉箱等东西总需要一把锁吧。   现在,一款智能蓝牙锁,就能帮我们解决这些问题,而且也不用担心需要的时候找不到钥匙了,因为这款智能蓝牙锁根本不用钥匙。   手机解锁:温柔一摸,芝麻开门   使用手机解锁时,使用者需要下载SLBLOCK的App,并通过蓝牙将SLBLOCK与手机绑定即可解锁。如果你手机上的蓝牙处于常开状态,那么你无需掏出手机,即可自动解锁。

About

Hidden Camera Detector

Features
Read full description

Check a room using several practical clues rather than relying on a single signal. Camera and lens check Use the camera in a darkened room to look for white or purple points that some night-vision emitters may produce. Turn on the torch and change your viewing angle to compare possible lens reflections. Glass, metal and LEDs can create similar reflections, so each result needs visual confirmation. Local Wi-Fi check Review devices that respond on the same local network. Names, reachable services and ports can provide useful clues, but offline, cellular and local-storage cameras are outside this scan. Nearby Bluetooth check View nearby BLE broadcasts with their available name and signal strength. Labels are based on broadcast details and are not proof of a device's identity. Guided room review and report Follow a visual checklist, combine the available checks and export a PDF summary for your records. Results depend on the phone, lighting, network access and nearby devices. This is an inspection aid and cannot confirm that a hidden camera is present or absent. For a serious concern, use dedicated inspection equipment or a qualified professional. Some of the features described require a subscription. Terms of Use: https://zeroplay.io/docs/legal/terms-of-service Privacy Policy: https://zeroplay.io/docs/legal/privacy-policy

Screenshots

SLBLOCK4 screens
Hidden Camera Detector4 screens

Verdict

The call

The clearest difference is in-app purchases: SLBLOCK at none against Hidden Camera Detector's 2. SLBLOCK also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.1). Hidden Camera Detector's advantage is update cadence (every 5 weeks vs every 4 months). On price 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. Hidden Camera Detector sells 2 in-app purchases, starting at $7.99 per 7 days. SLBLOCK asks for nothing beyond the download.

UpkeepUpdate frequency

SLBLOCK ships an update every 4 months, Hidden Camera Detector every 5 weeks. The most recent releases landed on September 28, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
SLBLOCK versus Hidden Camera Detector: the parameters behind the verdict, then further details
ParameterSLBLOCKHidden Camera Detector
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better15.1
Further details — not scored
Size5 MB108 MB
Age rating4+4+
Developer键 张ZeroPlay Ltd.

In-app purchases

None

SLBLOCK

No in-app purchases

2 purchases

Hidden Camera Detector

Subscriptions2
  • Weekly3 Days trial$7.997 Days
  • Monthly3 Days trial$19.991 Month

Questions

Is SLBLOCK free?
SLBLOCK is free to download, with no in-app purchases.
Is Hidden Camera Detector free?
Hidden Camera Detector is free to download, with in-app purchases available.
Do SLBLOCK or Hidden Camera Detector have ads?
Hidden Camera Detector shows ads; SLBLOCK does not.
Which is updated more often, SLBLOCK or Hidden Camera Detector?
SLBLOCK ships an update every 4 months, and Hidden Camera Detector every 5 weeks. Most recently, SLBLOCK was updated on September 28, 2026 and Hidden Camera Detector on October 16, 2026.

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