# PowerScale. vs Rou

The clearest difference is rating: PowerScale. at 5.0 against Rou's 4.5. Rou's advantage is ads (none vs shown) and update cadence (weekly vs every 2 weeks). On price, in-app purchases and iOS requirement there is nothing between them.

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

PowerScale. holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

PowerScale. ships an update every 2 weeks, Rou weekly. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | PowerScale. | Rou |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/powerscale/id6763409853/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/rou-media-vault/id6783261992/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 94 MB | 61 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple TV** |
| Age rating | 12+ | 4+ |
| Developer | [Dinh Ba Linh Le](https://appshunter.io/developer/1895301187) | [姗姗 余](https://appshunter.io/developer/6781517202) |

## What reviewers say

### PowerScale.

[App page](https://appshunter.io/ios/app/powerscale/id6763409853)

Engage in fan debates about characters from anime, manga, and superhero universes. Vote on matchups, compare characters across various topics, and track live results. Build your profile and explore rankings of top characters.

**Highlights:** Character matchup debates, Vote on debates, Compare characters, Tournament brackets, Live results tracking, User profiles and badges

**In-app purchases:** none


### Rou

[App page](https://appshunter.io/ios/app/rou-media-vault/id6783261992)

Organize and stream your personal media library alongside popular movies and TV shows. Discover new content, manage your watch list, and play various formats with advanced playback controls.

**Highlights:** Discover movies, TV shows, and anime, Search titles with detailed media pages, Ask AI questions about content, Connect WebDAV, Alist, and Baidu NetDisk, Sync personal media folders, Maintain a watch list, Playback with subtitles and speed control

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerScale. free?

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

### Is Rou free?

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

### Which has better reviews, PowerScale. or Rou?

PowerScale. is rated higher. PowerScale. averages 5.0 out of 5 from 1 ratings, while Rou averages 4.5 from 4 ratings.

### Do PowerScale. or Rou have ads?

PowerScale. shows ads; Rou does not.

### Which is updated more often, PowerScale. or Rou?

PowerScale. ships an update every 2 weeks, and Rou weekly. Most recently, PowerScale. was updated on October 31, 2026 and Rou on November 10, 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.*