# iKeyFingerPrint PRO vs App Lock

The clearest difference is review sentiment: App Lock at 86% against iKeyFingerPrint PRO's 0%. App Lock also leads on rating (4.7 vs 2.1) and update cadence (every 5 days vs every 3 weeks). iKeyFingerPrint PRO's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

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

App Lock holds the better App Store score, 4.7 against 2.1. That said, the two scores are not equally well evidenced: App Lock has 193 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 0% of iKeyFingerPrint PRO's written reviews are positive against 86% of App Lock's.

iKeyFingerPrint PRO ships an update every 3 weeks, App Lock every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | iKeyFingerPrint PRO | App Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (7 ratings)](https://appshunter.io/ios/app/ikeyfingerprint-pro/id1233587399/reviews) | **[4.7 (193 ratings)](https://appshunter.io/ios/app/app-lock-lock-apps/id6475538115/reviews)** |
| Number of ratings | 7 | **193** |
| Positive reviews | 0.0% of reviews | **85.6% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 21 MB | 7 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iKey CORP](https://appshunter.io/developer/477962700) | [秀珍 黄](https://appshunter.io/developer/1756029312) |

## What reviewers say

### iKeyFingerPrint PRO

[App page](https://appshunter.io/ios/app/ikeyfingerprint-pro/id1233587399)

This app acts as a smartphone-based immobilizer and keyless entry system for vehicles. It allows remote locking and unlocking, and requires fingerprint authentication to disarm the engine cut relay and start the car.

**Highlights:** Smartphone fingerprint immobilizer, Keyless entry system, Remote lock/unlock, Engine cut relay disarm, Smartphone authentication

**Features:** Siri integration

**In-app purchases:** none


### App Lock

[App page](https://appshunter.io/ios/app/app-lock-lock-apps/id6475538115)

Manage your phone usage and protect your privacy with this app. It offers robust parental controls, allows you to lock specific applications, and helps you set time limits to combat phone addiction. Secure your data and control your digital well-being.

**Highlights:** Lock specific apps, Parental control features, Prevent app deletion, Secure unlock methods (Face ID, fingerprint, password), Automatic app relocking, Customizable app modes, Set app usage time limits

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iKeyFingerPrint PRO free?

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

### Is App Lock free?

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

### Which has better reviews, iKeyFingerPrint PRO or App Lock?

App Lock is rated higher. iKeyFingerPrint PRO averages 2.1 out of 5 from 7 ratings, while App Lock averages 4.7 from 193 ratings.

### Do iKeyFingerPrint PRO or App Lock have ads?

App Lock shows ads; iKeyFingerPrint PRO does not.

### Which is updated more often, iKeyFingerPrint PRO or App Lock?

iKeyFingerPrint PRO ships an update every 3 weeks, and App Lock every 5 days. Most recently, iKeyFingerPrint PRO was updated on October 24, 2026 and App Lock on October 24, 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.*