# Molnus vs iUSB

The clearest difference is in-app purchases: iUSB at none against Molnus's 3. iUSB also leads on review sentiment (25% vs 13%) and update cadence (every 10 days vs every 3 weeks). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Molnus sells 3 one-off in-app purchases. iUSB asks for nothing beyond the download.

Molnus ships an update every 3 weeks, iUSB every 10 days. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Molnus | iUSB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.8 (24 ratings)](https://appshunter.io/ios/app/iusb/id1639842995/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | 12.5% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 11 MB | 53 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HJL IT & Development AB](https://appshunter.io/developer/1368468190) | [伟才 韦](https://appshunter.io/developer/1638023194) |

## What reviewers say

### Molnus

[App page](https://appshunter.io/ios/app/molnus/id1368468281)

Control and manage compatible cameras and their associated SIM cards. Receive instant notifications for events like image uploads and battery status, with secure cloud storage for your photos.

**Highlights:** Remote camera settings control, MolnusSIM card management, Event notifications (image upload, battery), Secure cloud storage, Wildlife detection, Photo gallery

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Molnus Credits | $3.99 | one-time |
| 200 Molnus Credits | $7.99 | one-time |
| 500 Molnus Credits | $19.99 | one-time |


### iUSB

[App page](https://appshunter.io/ios/app/iusb/id1639842995)

Easily back up photos and videos from your device to an external MFi storage device with a single touch. Select specific media for backup or capture new content directly to the external storage. View your saved files directly within the app.

**Highlights:** One-touch photo and video backup, Selective media backup, Direct camera capture to external storage, View saved files on external device, Works with CF3 MFi device

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

**In-app purchases:** none


## Frequently asked questions

### Is Molnus free?

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

### Is iUSB free?

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

### Do Molnus or iUSB have ads?

Neither Molnus nor iUSB shows ads.

### Which is updated more often, Molnus or iUSB?

Molnus ships an update every 3 weeks, and iUSB every 10 days. Most recently, Molnus was updated on June 1, 2026 and iUSB on September 22, 2026.

---

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