# DataLock vs dadalock

The clearest difference is rating: DataLock at 5.0 against dadalock's 3.5. dadalock's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

DataLock holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

DataLock ships an update every 2 months, dadalock every 3 weeks. The most recent releases landed on June 11, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | DataLock | dadalock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/datalock/id1017877759/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/dadalock/id1578280396/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 29 MB | 19 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLEVX, LLC](https://appshunter.io/developer/1017877758) | [Shenzhen Zhongyu Precision Technology Co.,Ltd](https://appshunter.io/developer/1581083167) |

## What reviewers say

### DataLock

[App page](https://appshunter.io/ios/app/datalock/id1017877759)

Secure your sensitive data with a Bluetooth-enabled USB drive. This app allows you to unlock your drive using your iPhone or Apple Watch with multiple authentication options for enhanced protection.

**Highlights:** Bluetooth authentication, Multi-factor authentication, Lock/unlock USB drives, Supports Flash, HDD/SDD drives, Cross-platform compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### dadalock

[App page](https://appshunter.io/ios/app/dadalock/id1578280396)

Manage and control your smart lock via Bluetooth. Configure lock settings and access management for enhanced security and convenience.

**Highlights:** Bluetooth lock control, Lock configuration management, Access management, Remote lock operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DataLock free?

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

### Is dadalock free?

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

### Which has better reviews, DataLock or dadalock?

DataLock is rated higher. DataLock averages 5.0 out of 5 from 3 ratings, while dadalock averages 3.5 from 2 ratings.

### Do DataLock or dadalock have ads?

Neither DataLock nor dadalock shows ads.

### Which is updated more often, DataLock or dadalock?

DataLock ships an update every 2 months, and dadalock every 3 weeks. Most recently, DataLock was updated on June 11, 2026 and dadalock on June 1, 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.*