# Blue2 Reader vs InvGate

The clearest difference is rating: InvGate at 4.2 against Blue2 Reader's 2.6. InvGate also leads on update cadence (fortnightly vs every 3 months). Blue2 Reader's advantage is iOS requirement (8.0 vs 13.4). On price, ratings volume, 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.

InvGate holds the better App Store score, 4.2 against 2.6. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

Blue2 Reader ships an update every 3 months, InvGate fortnightly. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Blue2 Reader | InvGate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/blue2-reader/id940697062/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/invgate/id1663074872/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 59 MB | 32 MB |
| Requires iOS | **8.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cooper-Atkins Corporation](https://appshunter.io/developer/940697061) | [InvGate](https://appshunter.io/developer/1663074874) |

## 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


### InvGate

[App page](https://appshunter.io/ios/app/invgate/id1663074872)

This app transforms your mobile device into a powerful IT support tool for managing IT service requests. It offers real-time alerts, knowledge base access, and performance insights for agents, managers, and end-users.

**Highlights:** Real-time alerts for workload management, Knowledge base access for quick resolutions, Request assignment and performance insights, Raise and track IT requests, Instant notifications, Secure IT operations

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue2 Reader free?

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

### Is InvGate free?

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

### Which has better reviews, Blue2 Reader or InvGate?

InvGate is rated higher. Blue2 Reader averages 2.6 out of 5 from 5 ratings, while InvGate averages 4.2 from 5 ratings.

### Do Blue2 Reader or InvGate have ads?

Neither Blue2 Reader nor InvGate shows ads.

### Which is updated more often, Blue2 Reader or InvGate?

Blue2 Reader ships an update every 3 months, and InvGate fortnightly. Most recently, Blue2 Reader was updated on September 24, 2026 and InvGate on October 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.*