Secure your private apps with a customizable PIN password. Protect messaging, social media, and photo galleries from unwanted access. Personalize your lock screen with various themes for enhanced privacy and peace of mind.






231+ iOS apps curated and reviewed
If you already know App Lock, this is the deeper bench. 231+ free whatsapp app lock for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 2.2★ (5) | Yes | Yes | Oct 2026 | ||
| 2 | Free | 4.6★ (9.7K) | No | Yes | Nov 2026 | ||
| 3 | Free | 4.4★ (107K) | Yes | Yes | Nov 2026 | ||
| 4 | Free | 4.6★ (1.3K) | Yes | Yes | Oct 2026 | ||
| 5 | Free | — | Yes | Yes | Aug 2026 | ||
| 6 | Free | 4.5★ (67) | No | Yes | Oct 2026 | ||
| 7 | Free | 4.5★ (5.3K) | Yes | Yes | Oct 2026 | ||
| 8 | Free | 4.4★ (12K) | No | Yes | Nov 2026 |






Secure your private apps with a customizable PIN password. Protect messaging, social media, and photo galleries from unwanted access. Personalize your lock screen with various themes for enhanced privacy and peace of mind.






Secure your digital life with this app that locks and hides your applications, photos, videos, and passwords. Automate app blocking based on time or location, and manage sensitive data with ease. It's your all-in-one solution for comprehensive privacy protection.






Enhance your business and personal conversations with AI-powered messaging tools. Generate smart messages, summarize chats, and get quick reply suggestions to boost communication efficiency. Offers on-device privacy and a user-friendly interface for iPhone and iPad.