# Air Drive Transfer vs ByteGuard

The clearest difference is rating: ByteGuard at 5.0 against Air Drive Transfer's 2.7. ByteGuard also leads on update cadence (weekly vs every 2 months). Air Drive Transfer's advantage is monetization model (free vs freemium) and ratings volume (19 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Air Drive Transfer sells 1 one-off in-app purchase and ByteGuard sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ByteGuard holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Air Drive Transfer has 19 ratings behind it against 1, so its average is the more settled of the two.

Air Drive Transfer ships an update every 2 months, ByteGuard weekly. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Air Drive Transfer | ByteGuard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (19 ratings)](https://appshunter.io/ios/app/air-drive-transfer/id370141149/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/byteguard-password-manager/id6756919439/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 28 MB | 24 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NuovoDev](https://appshunter.io/developer/590868810) | [可文 麦](https://appshunter.io/developer/1863588117) |

## What reviewers say

### Air Drive Transfer

[App page](https://appshunter.io/ios/app/air-drive-transfer/id370141149)

Easily transfer files and documents between devices using a web browser. Features built-in encryption and a file manager for offline access. Supports a wide range of document and media formats.

**Highlights:** Wireless file transfer, Built-in AES file encryption, File manager for offline access, Built-in web server, MDM management via App Config, Supports various document and media formats

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $2.99 | one-time |


### ByteGuard

[App page](https://appshunter.io/ios/app/byteguard-password-manager/id6756919439)

Securely manage passwords, generate strong ones, and store sensitive information with zero-knowledge encryption. Includes a built-in authenticator for 2FA codes and supports passkeys for passwordless sign-ins. Offers robust security features and cross-device syncing.

**Highlights:** Zero-knowledge encryption, Password generation and management, Built-in authenticator for 2FA, Passkey support, Secure storage for notes and cards, Security reports and analysis, Cross-device iCloud sync

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $5.99 | per year |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is Air Drive Transfer free?

Air Drive Transfer is free to download, with in-app purchases available.

### Is ByteGuard free?

ByteGuard is free to download, with in-app purchases available.

### Which has better reviews, Air Drive Transfer or ByteGuard?

ByteGuard is rated higher. Air Drive Transfer averages 2.7 out of 5 from 19 ratings, while ByteGuard averages 5.0 from 1 ratings.

### Do Air Drive Transfer or ByteGuard have ads?

Neither Air Drive Transfer nor ByteGuard shows ads.

### Which is updated more often, Air Drive Transfer or ByteGuard?

Air Drive Transfer ships an update every 2 months, and ByteGuard weekly. Most recently, Air Drive Transfer was updated on October 23, 2026 and ByteGuard on October 6, 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.*