# WiDrawer2 vs Weight Units Converter

The clearest difference is price: WiDrawer2 at Free against Weight Units Converter's $1.99. WiDrawer2 also leads on update cadence (every 3 months vs every 18 months) and review sentiment (12% vs 0%). On ads, in-app purchases and device support there is nothing between them.

WiDrawer2 is free to download; Weight Units Converter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WiDrawer2 ships an update every 3 months, Weight Units Converter every 18 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | WiDrawer2 | Weight Units Converter |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/weight-units-converter/id1445349235/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **12.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 18 months |
| Monetization | **Free** | Paid |
| Size | 52 MB | 8 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RATOC Systems, Inc.](https://appshunter.io/developer/568725272) | [Kei Suefuji](https://appshunter.io/developer/1388335881) |

## What reviewers say

### WiDrawer2

[App page](https://appshunter.io/ios/app/widrawer2/id955370800)

Access and manage files on SD cards and USB flash drives wirelessly from your iOS device. Browse, copy, delete, and stream media content directly from your storage devices. Supports various file types and offers convenient features like slideshows and batch copying.

**Highlights:** Wireless file access, Browse, copy, and delete files, Create and manage folders, Thumbnail display for images, Stream music and videos, Photo slideshows, File search functionality, Batch copy to camera roll

**Features:** macOS Compatibility

**In-app purchases:** none


### Weight Units Converter

[App page](https://appshunter.io/ios/app/weight-units-converter/id1445349235)

Easily convert weight measurements between 16 different units, including common international standards and unique Japanese units like Momme and Kan. Simply input your value and select the desired units for instant conversion.

**Highlights:** Converts weight into 16 units, Supports international units (kg, lb, oz), Includes Japanese units (Momme, Kan), Simple input and unit selection, Displays converted values instantly

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

**In-app purchases:** none


## Frequently asked questions

### Is WiDrawer2 free?

WiDrawer2 is free to download, with no in-app purchases.

### Is Weight Units Converter free?

Weight Units Converter costs $1.99, with no in-app purchases.

### Do WiDrawer2 or Weight Units Converter have ads?

Neither WiDrawer2 nor Weight Units Converter shows ads.

### Which is updated more often, WiDrawer2 or Weight Units Converter?

WiDrawer2 ships an update every 3 months, and Weight Units Converter every 18 months. Most recently, WiDrawer2 was updated on October 24, 2026 and Weight Units Converter on October 24, 2026.

---

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