# ASUS AiPlayer vs Synology MailPlus

The clearest difference is rating: Synology MailPlus at 3.8 against ASUS AiPlayer's 2.4. Synology MailPlus also leads on review sentiment (43% vs 12%) and ratings volume (19 vs 5). ASUS AiPlayer's advantage is iOS requirement (8.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Synology MailPlus holds the better App Store score, 3.8 against 2.4. Both are backed by a comparable volume of ratings — 5 and 19 respectively. Written reviews point the same way: 12% of ASUS AiPlayer's written reviews are positive against 43% of Synology MailPlus's.

ASUS AiPlayer ships an update every 3 months, Synology MailPlus every 4 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ASUS AiPlayer | Synology MailPlus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (5 ratings)](https://appshunter.io/ios/app/asus-aiplayer/id660554463/reviews) | **[3.8 (19 ratings)](https://appshunter.io/ios/app/synology-mailplus/id967913737/reviews)** |
| Number of ratings | 5 | **19** |
| Positive reviews | 12.2% of reviews | **42.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 43 MB | 100 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASUS](https://appshunter.io/developer/527118677) | [Synology Inc.](https://appshunter.io/developer/321493109) |

## What reviewers say

### ASUS AiPlayer

[App page](https://appshunter.io/ios/app/asus-aiplayer/id660554463)

Stream music from your mobile device or USB storage connected to an ASUS router. Play your audio library through compatible speakers for a seamless listening experience.

**Highlights:** Stream music from mobile devices, Stream music from ASUS router USB storage, Play through compatible speakers, Supports ASUS enhanced media routers, Supports 3rd party compatible devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Synology MailPlus

[App page](https://appshunter.io/ios/app/synology-mailplus/id967913737)

Manage your emails efficiently on mobile with intuitive swipe gestures and quick-reply templates. Organize messages, attach files, and search with advanced features. Requires a Synology NAS and MailPlus server.

**Highlights:** Swipe gestures for quick actions, Quick-reply templates, Compose and attach files, Create mailboxes and labels, Advanced search, Offline cache for attachments, Customizable unread badge

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ASUS AiPlayer free?

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

### Is Synology MailPlus free?

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

### Which has better reviews, ASUS AiPlayer or Synology MailPlus?

Synology MailPlus is rated higher. ASUS AiPlayer averages 2.4 out of 5 from 5 ratings, while Synology MailPlus averages 3.8 from 19 ratings.

### Do ASUS AiPlayer or Synology MailPlus have ads?

Neither ASUS AiPlayer nor Synology MailPlus shows ads.

### Which is updated more often, ASUS AiPlayer or Synology MailPlus?

ASUS AiPlayer ships an update every 3 months, and Synology MailPlus every 4 months. Most recently, ASUS AiPlayer was updated on October 7, 2026 and Synology MailPlus on October 15, 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.*