KCalc Lock vs HiLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KCalc Lock
Secure your sensitive apps, photos, and files with multi-layered protection. Features include password and biometric unlock, one-tap app locking, a private photo vault, and a customizable icon. Offers a dual privacy shield for discreet access.
- Password and biometric protection
- One-tap app locking
- Private photo vault
- Customizable app icon
- Dual privacy shield (Second Space)
- Auto-lock feature
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KCalc – Your Fully Private & Secure Space With KCalc Privacy Lock, your personal data is protected by multi-layered security. No more worrying about friends or colleagues accidentally accessing your secret apps, photos, or files. • Password & Biometric Protection Secure your space with a strong password or unlock seamlessly via Face ID. • One-Tap Protection Instantly protect sensitive apps with a single tap. Enable the auto-lock feature for enhanced convenience and security. • Private Photo Vault Safely store confidential photos in an encrypted gallery, safeguarded from prying eyes. • Custom App Icon Personalize the app icon to match your style. Choose from multiple icon options for a truly private and personalized experience. • Dual Privacy Shield When asked to unlock under scrutiny, enter the guest passcode to instantly switch to Second Space — your private data stays fully hidden while showing pre-set content. Download KCalc Privacy Lock now and take full control of your digital privacy — fast, smart, and secure. Pro Subscription Information KCalc offers an auto-renewable Pro subscription (monthly). Subscribing unlocks all Pro features in the app. - Payment: Payment will be charged to your Apple Account at confirmation of purchase. - Auto-Renewal: Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. - Manage or Cancel: You can manage your subscription and turn off auto-renewal at any time in Settings → tap your name → Subscriptions. Terms of Use: https://dawn-zephyr-0e3.notion.site/Terms-of-Use-End-User-License-Agreement-3dc70fc5aff880d382dcca2c6441df51 Privacy Policy: https://dawn-zephyr-0e3.notion.site/Private-Policy-3dc70fc5aff880e783aed858da8eaad2 Feedback & Support: aiseaystudio@gmail.com
HiLock
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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
Verdict
The clearest difference is ads: KCalc Lock at none against HiLock's shown. KCalc Lock also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (16.0 vs 18.0). On price, 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
Both are free to download. KCalc Lock sells 2 in-app purchases, starting at $5.99 per month and HiLock sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
KCalc Lock ships an update every 5 days, HiLock fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | KCalc Lock | HiLock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (45 ratings) — better | — |
| Positive reviews | 97.1% of reviews | — |
| Number of ratings | 45 — better | — |
| Update frequency | Every 5 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 33 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | 海芸 吴 | Aziz Ahmet Saybir |
Bugs and requests
KCalc Lock
Reported bugs
1 issue- Cannot see photos after being locked out
Requested features
2 requests- Add shortcut integration
- Option for Apple Calculator icon
HiLock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
KCalc Lock
- Pro Monthly7 Days trial$5.991 Month
- Pro Lifetime Access$39.99
HiLock
- HiLock Pro Aylık$2.991 Month








