# My FileManager vs DuoIoT

The clearest difference is in-app purchases: DuoIoT at none against My FileManager's 3. DuoIoT also leads on ads (none vs shown) and rating (5.0 vs 4.6). My FileManager's advantage is ratings volume (17K vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. My FileManager sells 3 in-app purchases, starting at $1.99 per month. DuoIoT asks for nothing beyond the download.

DuoIoT holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: My FileManager has 17K ratings behind it against 1, so its average is the more settled of the two.

My FileManager ships an update fortnightly, DuoIoT weekly. The most recent releases landed on September 24, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | My FileManager | DuoIoT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (17K ratings)](https://appshunter.io/ios/app/my-filemanager-documents/id1457341524/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duoiot/id6474174065/reviews)** |
| Number of ratings | **17K** | 1 |
| Positive reviews | 61.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 74 MB | 41 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gyoom](https://appshunter.io/developer/1506355288) | [Shenzhen Dualmi Technology Co., Ltd.](https://appshunter.io/developer/1719044980) |

## What reviewers say

### My FileManager

[App page](https://appshunter.io/ios/app/my-filemanager-documents/id1457341524)

Organize and manage all your files on your iPhone or iPad. This app offers a private browser, download manager, and robust file manipulation tools. Secure your data with passcode and biometric locks.

**Highlights:** Private web browser with bookmarks and tab management, Download manager with pause/resume and progress tracking, File organization, renaming, copying, and deletion, Document viewer for various file types, Image editing and video editing capabilities, Passcode and biometric file protection, AirDrop file transfer

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $1.99 | per month |
| One Year | $17.99 | per year |
| Remove ads Lifetime | $239.99 | one-time |

**What reviewers like**

- 🚀 Fast and smooth performance
- 👍 Convenient file management features
- 💡 Useful music playback functionality
- 🔒 Secure file protection

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- 🔋 High battery consumption
- 📥 Unreliable download functionality
- 🔇 Playback issues (audio/video desync, skipping)

**Reported bugs**

- Duplicated files losing password protection
- Inconsistent behavior after updates
- Compatibility problems with newer iOS versions
- Inability to import/manage large media collections

**Requested features**

- Improve download reliability and quality options
- Add background playback support
- Enhance accessibility features (VoiceOver, etc.)
- Introduce dark mode and customization options


### DuoIoT

[App page](https://appshunter.io/ios/app/duoiot/id6474174065)

Real-time GPS tracking for vehicles, equipment, and assets. Monitor locations, review trip history, and set up custom alerts for important areas. Secure and reliable asset management.

**Highlights:** Real-time GPS tracking, Vehicle and equipment monitoring, Historical trip playback, Interactive map view, Geofence creation, Customizable alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My FileManager free?

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

### Is DuoIoT free?

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

### Which has better reviews, My FileManager or DuoIoT?

DuoIoT is rated higher. My FileManager averages 4.6 out of 5 from 17K ratings, while DuoIoT averages 5.0 from 1 ratings.

### Do My FileManager or DuoIoT have ads?

My FileManager shows ads; DuoIoT does not.

### Which is updated more often, My FileManager or DuoIoT?

My FileManager ships an update fortnightly, and DuoIoT weekly. Most recently, My FileManager was updated on September 24, 2026 and DuoIoT on September 7, 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.*