# File Manager vs EngineerCalc

The clearest difference is price: File Manager at Free against EngineerCalc's $1.99. File Manager also leads on update cadence (every 4 months vs every 60 months). EngineerCalc's advantage is in-app purchases (none vs 6) and iOS requirement (12.0 vs 14.0). On ads and device support there is nothing between them.

File Manager is free to download; EngineerCalc costs $1.99 up front. File Manager sells 6 one-off in-app purchases. EngineerCalc asks for nothing beyond the download.

File Manager ships an update every 4 months, EngineerCalc every 60 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | File Manager | EngineerCalc |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.5 (98 ratings)](https://appshunter.io/ios/app/file-manager-exchange-files/id878142346/reviews)** | — |
| Number of ratings | **98** | — |
| Positive reviews | 84.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 60 months |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 10 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [oskari saarinen](https://appshunter.io/developer/1234576917) |

## What reviewers say

### File Manager

[App page](https://appshunter.io/ios/app/file-manager-exchange-files/id878142346)

Easily exchange files and folders between multiple mobile devices wirelessly. Monitor transfer progress, open files directly within the app, and manage your local file system. Supports various file types and offers customization options for a personalized experience.

**Highlights:** Exchange files and folders between multiple phones, View transfer progress, Open files within the app, Upload files via Wi-Fi (HTTP/FTP), Record voice and video, Edit file system (create, move, delete), Share files via email and social media

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| To remove ads | $0.99 | one-time |
| File Transfer | $0.99 | one-time |
| Password Service | $0.99 | one-time |
| Simple Vedio | $0.99 | one-time |
| Encryption Compression | $0.99 | one-time |
| Text Search | $0.99 | one-time |


### EngineerCalc

[App page](https://appshunter.io/ios/app/engineercalc/id1454820389)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is File Manager free?

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

### Is EngineerCalc free?

EngineerCalc costs $1.99, with no in-app purchases.

### Do File Manager or EngineerCalc have ads?

Neither File Manager nor EngineerCalc shows ads.

### Which is updated more often, File Manager or EngineerCalc?

File Manager ships an update every 4 months, and EngineerCalc every 60 months. Most recently, File Manager was updated on October 7, 2026 and EngineerCalc on October 2, 2026.

---

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