# WebAccess i vs TNAS mobile

The clearest difference is rating: WebAccess i at 4.5 against TNAS mobile's 1.0. WebAccess i also leads on ratings volume (85 vs 1). TNAS mobile's advantage is update cadence (every 2 months vs every 5 months). On price, review sentiment, 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.

WebAccess i holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: WebAccess i has 85 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of WebAccess i's written reviews are positive against 10% of TNAS mobile's.

WebAccess i ships an update every 5 months, TNAS mobile every 2 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | WebAccess i | TNAS mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (85 ratings)](https://appshunter.io/ios/app/webaccess-i/id390332673/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/tnas-mobile/id6443591966/reviews) |
| Number of ratings | **85** | 1 |
| Positive reviews | **16.7% of reviews** | 10.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 64 MB | 122 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BUFFALO INC.](https://appshunter.io/developer/390332676) | [Noon Technology Company Limited](https://appshunter.io/developer/1219897352) |

## What reviewers say

### WebAccess i

[App page](https://appshunter.io/ios/app/webaccess-i/id390332673)

Access your Buffalo NAS device remotely to stream, download, and upload files. Share content with others and configure your NAS settings securely from your iOS device. Supports various LinkStation, TeraStation, and AirStation models.

**Highlights:** Remote file streaming, File download to mobile, File upload to NAS, Secure file sharing, SSL encrypted communication, NAS configuration from mobile

**In-app purchases:** none

**What reviewers like**

- 🚀 Allows remote access to NAS
- 📂 Easy to configure and use
- 🔍 Supports viewing various file types
- 🎥 Streams media files well

**What reviewers complain about**

- 🐛 Crashes and connectivity issues
- 📤 Limited file upload functionality
- 🔇 No audio playback when app is closed
- 🎥 Limited video format support
- 🗂️ Clunky interface and navigation

**Reported bugs**

- Compatibility issues with newer iOS versions
- Auto-upload feature not working
- Inability to browse folders with large number of files

**Requested features**

- Support for additional video/audio formats
- Ability to upload multiple files
- Integration with cloud storage services
- Playlist management for music playback
- Improved remote access and file management


### TNAS mobile

[App page](https://appshunter.io/ios/app/tnas-mobile/id6443591966)

Access and manage your TerraMaster NAS devices from your mobile phone. Back up photos and videos, browse documents, and stream multimedia files remotely or locally.

**Highlights:** Remote NAS access, Local NAS access, Photo and video backup, Document browsing, File upload/download, Multimedia playback, Device management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly for admin tasks
- 👍 Intuitive interface for file access
- 👍 Reliable remote access
- 👍 Good for quick system overview
- 👍 Works well for some users

**What reviewers complain about**

- 🐛 Frequent crashing
- 🐛 Connection issues (cannot connect, drops signal)
- 🐛 Backup failures (photos, videos, .mov files)
- 🔋 High battery consumption
- 🐌 Slow or unresponsive performance

**Reported bugs**

- App crashes on startup
- App crashes when connected to network
- App crashes when backing up photos/videos
- App freezes during backup
- Cannot connect to NAS

**Requested features**

- Add display of desktop shortcuts and apps
- Improve user-friendliness and navigation
- Add iPad support
- Allow uploading more than 99 files at a time
- Add 'select all' option for uploads


## Frequently asked questions

### Is WebAccess i free?

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

### Is TNAS mobile free?

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

### Which has better reviews, WebAccess i or TNAS mobile?

WebAccess i is rated higher. WebAccess i averages 4.5 out of 5 from 85 ratings, while TNAS mobile averages 1.0 from 1 ratings.

### Do WebAccess i or TNAS mobile have ads?

Neither WebAccess i nor TNAS mobile shows ads.

### Which is updated more often, WebAccess i or TNAS mobile?

WebAccess i ships an update every 5 months, and TNAS mobile every 2 months. Most recently, WebAccess i was updated on October 21, 2026 and TNAS mobile on October 20, 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.*