Comparison

Black Box vs HiLock

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

Head to head
About

Black Box

Secure your phone by locking and restricting access to sensitive applications. Protect your private data with advanced password protection and prevent unauthorized app usage or in-app purchases. Enjoy comprehensive digital privacy with an easy-to-use interface.

Highlights
  • App locking with password protection
  • App disappearance for hidden access
  • App usage restrictions
  • Secure privacy with advanced passwords
  • Payment locking for in-app purchases
  • Intuitive interface
Features
Read full description

Black Box: Easily lock and restrict apps, protect your private data with one click. Secure your phone with a password. 100% safe and private! Don't want others to see your privacy? Use our lock and restrict features to keep your apps and data hidden from others. Try this most secure app lock and give your phone 100% privacy protection. 【Key Features】 App Locking: Set password protection for sensitive apps like social media, photo galleries, etc., protecting your privacy anytime, anywhere. App Disappearance: No one but you can find your apps unless you actively reveal them. App Restrictions: Limit app installation, deletion, in-app purchases, control app visibility everywhere, and lock app usage. Secure Privacy: The app lock features advanced security passwords, helping you lock apps and prevent others from casually viewing in-app data. Payment Locking: Lock App Store in-app purchases to avoid accidental payments or prevent your children from buying games. 【Why Choose Black Box?】 100% Safe and Reliable: Uses advanced encryption technology Easy to Use: Intuitive interface design, effortless to get started Comprehensive Protection: Guards your privacy from apps to files Continuous Updates: We constantly improve features to provide you with the best experience Download Black Box now and enjoy true digital privacy! Your encouragement drives our progress! Stay tuned for more powerful features coming soon. If you encounter any issues or have suggestions while using the app, please feel free to provide feedback within the app. blackbox@whohub.cn Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://blackbox.whohub.cn/policy/privacy Use the most reliable app lock to protect your privacy, easily safeguard your digital privacy. Use the app lock to lock apps or protect apps from being discovered, ensuring your security.

About

HiLock

Features
Read full description

HiLock, iPhone ve iPad’de seçtiğiniz uygulamalara erişimi yönetmenize yardımcı olan güvenlik ve odak uygulamasıdır. Öne çıkan özellikler: • 6 haneli güvenli PIN • Hatalı girişlerde süreli ve kademeli kilit • Face ID ve Touch ID desteği • Apple Ekran Süresi tabanlı uygulama seçimi • Odak modu ve zaman kontrollü koruma • Güvenlik olay günlüğü • Uygulama değiştiricide gizlilik örtüsü Free sürüm bir uygulamayı korur ve reklam içerir. HiLock Pro sınırsız uygulama, gelişmiş güvenlik seçenekleri ve reklamsız kullanım sunar. HiLock başka uygulamaların parolalarına, hesaplarına veya içeriklerine erişmez. Uygulama koruması Apple’ın Family Controls ve Managed Settings teknolojilerini kullanır ve kullanıcı izni gerektirir. Privacy Policy: https://saax444.github.io/HiLock/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Black Box4 screens
HiLock3 screens

Verdict

The call

The clearest difference is in-app purchases: Black Box at none against HiLock's 1. Black Box also leads on ads (none vs shown) and update cadence (every 3 days vs every 9 days). 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. HiLock sells 1 in-app purchase, starting at $2.99 per month. Black Box asks for nothing beyond the download.

UpkeepUpdate frequency

Black Box ships an update every 3 days, HiLock every 9 days. The most recent releases landed on October 14, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
Black Box versus HiLock: the parameters behind the verdict, then further details
ParameterBlack BoxHiLock
PriceFreeFree
Rating4.8 (37 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings37 — better—
Update frequencyEvery 3 days — betterEvery 9 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better18.0
Further details — not scored
Size68 MB9 MB
Age rating4+4+
Developer俊涛 刘Aziz Ahmet Saybir

In-app purchases

None

Black Box

No in-app purchases

1 purchases

HiLock

Subscriptions1
  • HiLock Pro Aylık$2.991 Month

Questions

Is Black Box free?
Black Box is free to download, with no in-app purchases.
Is HiLock free?
HiLock is free to download, with in-app purchases available.
Do Black Box or HiLock have ads?
HiLock shows ads; Black Box does not.
Which is updated more often, Black Box or HiLock?
Black Box ships an update every 3 days, and HiLock every 9 days. Most recently, Black Box was updated on October 14, 2026 and HiLock on September 25, 2026.

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