# DataLock vs i

The clearest difference is rating: DataLock at 5.0 against i's 2.1. i's advantage is ratings volume (80 vs 3). On price, update cadence, 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 2.1. That said, the two scores are not equally well evidenced: i has 80 ratings behind it against 3, so its average is the more settled of the two.

DataLock ships an update every 2 months, i every 3 months. The most recent releases landed on June 11, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | DataLock | i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/datalock/id1017877759/reviews)** | [2.1 (80 ratings)](https://appshunter.io/ios/app/i-usb-storer/id1079877477/reviews) |
| Number of ratings | 3 | **80** |
| Positive reviews | — | 11.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 29 MB | 30 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLEVX, LLC](https://appshunter.io/developer/1017877758) | [裕雨 程](https://appshunter.io/developer/1079877476) |

## 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


### i

[App page](https://appshunter.io/ios/app/i-usb-storer/id1079877477)

Access and manage files on USB drives directly from your Apple device. Stream music, watch videos, and view photos stored on your USB flash drive. It also facilitates photo synchronization.

**Highlights:** Open USB Flash Drive files, Stream music, Watch videos, View photos, Sync photos, USB 3.0 card reader compatible

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient for transferring files
- 🚀 Fast file transfer between device and computer
- 💡 Useful for expanding storage on iOS devices
- 🔒 Secure data backup

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Compatibility issues with newer iOS versions
- 🐛 Unable to recognize external storage device
- 🐛 Buggy performance, files not transferring properly
- 👎 Poor user interface and language translation

**Reported bugs**

- App crashes when trying to export files
- External storage not detected by app
- Corrupted or lost data after file transfers
- Compatibility issues with iPhone X and newer models

**Requested features**

- Add support for landscape mode
- Improve video playback capabilities
- Allow for better file management and organization
- Provide option to change app language


## Frequently asked questions

### Is DataLock free?

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

### Is i free?

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

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

DataLock is rated higher. DataLock averages 5.0 out of 5 from 3 ratings, while i averages 2.1 from 80 ratings.

### Do DataLock or i have ads?

Neither DataLock nor i shows ads.

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

DataLock ships an update every 2 months, and i every 3 months. Most recently, DataLock was updated on June 11, 2026 and i on July 5, 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.*