# Blue2 Reader vs VITEK Transcendent Viewer

The clearest difference is update cadence: Blue2 Reader at every 3 months against VITEK Transcendent Viewer's every 5 months. Blue2 Reader also leads on iOS requirement (8.0 vs 12.1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.6 for Blue2 Reader against 2.5 for VITEK Transcendent Viewer. Both are backed by a comparable volume of ratings — 5 and 12 respectively.

Blue2 Reader ships an update every 3 months, VITEK Transcendent Viewer every 5 months. The most recent releases landed on September 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Blue2 Reader | VITEK Transcendent Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/blue2-reader/id940697062/reviews)** | [2.5 (12 ratings)](https://appshunter.io/ios/app/vitek-transcendent-viewer/id1015521170/reviews) |
| Number of ratings | 5 | **12** |
| Positive reviews | — | 23.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 59 MB | 118 MB |
| Requires iOS | **8.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cooper-Atkins Corporation](https://appshunter.io/developer/940697061) | [Vitek Industrial Video Products, Inc.](https://appshunter.io/developer/410240026) |

## What reviewers say

### Blue2 Reader

[App page](https://appshunter.io/ios/app/blue2-reader/id940697062)

Wirelessly capture temperature readings from compatible Emerson Cooper-Atkins devices using Bluetooth. View real-time data, toggle between Fahrenheit and Celsius, and manage device settings like auto shut-off and battery level.

**Highlights:** Wireless temperature capture, Real-time data display, Fahrenheit/Celsius toggle, Auto shut-off settings, Device battery level indicator, Firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


### VITEK Transcendent Viewer

[App page](https://appshunter.io/ios/app/vitek-transcendent-viewer/id1015521170)

Access and manage your Transcendent Series DVRs, NVRs, and IP cameras remotely. View live feeds, control PTZ functions, and review recorded footage with a scrolling timeline. Supports two-way audio and screen captures.

**Highlights:** Simultaneous multi-device viewing, Live and recorded video playback, PTZ control, Two-way audio communication, Screen capture (snapshot), QR code device scanning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blue2 Reader free?

Blue2 Reader is free to download, with no in-app purchases.

### Is VITEK Transcendent Viewer free?

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

### Which has better reviews, Blue2 Reader or VITEK Transcendent Viewer?

Blue2 Reader is rated higher. Blue2 Reader averages 2.6 out of 5 from 5 ratings, while VITEK Transcendent Viewer averages 2.5 from 12 ratings.

### Do Blue2 Reader or VITEK Transcendent Viewer have ads?

Neither Blue2 Reader nor VITEK Transcendent Viewer shows ads.

### Which is updated more often, Blue2 Reader or VITEK Transcendent Viewer?

Blue2 Reader ships an update every 3 months, and VITEK Transcendent Viewer every 5 months. Most recently, Blue2 Reader was updated on September 24, 2026 and VITEK Transcendent Viewer on October 16, 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.*