# AppLock vs PETLOT

The clearest difference is ads: PETLOT at none against AppLock's shown. AppLock's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AppLock ships an update every 3 days, PETLOT every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AppLock | PETLOT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (35 ratings)](https://appshunter.io/ios/app/applock-fingerprint-lock/id6478912899/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 33 MB | 129 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Son Ngo Dinh](https://appshunter.io/developer/1294059894) | [KARAN RAMI](https://appshunter.io/developer/1896724093) |

## What reviewers say

### AppLock

[App page](https://appshunter.io/ios/app/applock-fingerprint-lock/id6478912899)

Secure your phone by locking individual apps with a password or fingerprint. Protect sensitive data like photos, messages, and financial information from unauthorized access. Customize your lock screen with various background options.

**Highlights:** PIN code and pattern locks, Fingerprint unlock, Lock photos and images, Lock messages and contacts, Customizable lock screen backgrounds, Prevent unauthorized app access

**Features:** macOS Compatibility

**In-app purchases:** none


### PETLOT

[App page](https://appshunter.io/ios/app/petlot/id6797278812)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AppLock free?

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

### Is PETLOT free?

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

### Do AppLock or PETLOT have ads?

AppLock shows ads; PETLOT does not.

### Which is updated more often, AppLock or PETLOT?

AppLock ships an update every 3 days, and PETLOT every 2 weeks. Most recently, AppLock was updated on October 30, 2026 and PETLOT on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*