# ToolManager vs RDevice Viewer

The clearest difference is review sentiment: ToolManager at 67% against RDevice Viewer's 0%. ToolManager also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). RDevice Viewer's advantage is rating (4.3 vs 3.2) and ratings volume (15 vs 5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RDevice Viewer holds the better App Store score, 4.3 against 3.2. Both are backed by a comparable volume of ratings — 5 and 15 respectively. Written reviews complicate that: 67% of ToolManager's written reviews are positive against 0% of RDevice Viewer's, so the app with the better star average is not the one people write more warmly about.

ToolManager ships an update fortnightly, RDevice Viewer every 2 months. The most recent releases landed on June 22, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | ToolManager | RDevice Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (5 ratings)](https://appshunter.io/ios/app/toolmanager-launcher/id1218772284/reviews) | **[4.3 (15 ratings)](https://appshunter.io/ios/app/rdevice-viewer-clean-storage/id1450504057/reviews)** |
| Number of ratings | 5 | **15** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 57 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [朋远 李](https://appshunter.io/developer/1218772283) | [美凤 吴](https://appshunter.io/developer/1512090713) |

## What reviewers say

### ToolManager

[App page](https://appshunter.io/ios/app/toolmanager-launcher/id1218772284)

This utility app allows users to quickly launch any setting function directly from their notification center, simplifying iPhone and iPad usage. It offers fully customizable shortcuts using familiar system icons and is designed to be compact and efficient.

**Highlights:** Quickly launch settings from notification center, Customizable shortcuts, Uses system icons for buttons, Compact and space-saving design, Supports iPhone and iPad, Compatible with iOS 8 and above

**Features:** macOS Compatibility

**In-app purchases:** none


### RDevice Viewer

[App page](https://appshunter.io/ios/app/rdevice-viewer-clean-storage/id1450504057)

This utility app helps you free up storage space by intelligently identifying and cleaning duplicate photos, screenshots, large files, and videos. It also provides detailed information about your device's hardware, battery, and network usage.

**Highlights:** Intelligent duplicate photo cleaning, Screenshot and burst photo cleanup, Large file and video removal, Photo and video compression, Device hardware information, Battery status monitoring, Network speed and traffic monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ToolManager free?

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

### Is RDevice Viewer free?

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

### Which has better reviews, ToolManager or RDevice Viewer?

RDevice Viewer is rated higher. ToolManager averages 3.2 out of 5 from 5 ratings, while RDevice Viewer averages 4.3 from 15 ratings.

### Do ToolManager or RDevice Viewer have ads?

RDevice Viewer shows ads; ToolManager does not.

### Which is updated more often, ToolManager or RDevice Viewer?

ToolManager ships an update fortnightly, and RDevice Viewer every 2 months. Most recently, ToolManager was updated on June 22, 2026 and RDevice Viewer on July 5, 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.*