UnaInside vs BlueHHT
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
UnaInside
Read full descriptionHide full description
"UnaInside Mobile App is here for your operational teams to deploy and manage IoT devices developed by UnaBiz. UnaInisde supports Managed and Legacy protocols on devices. It includes a full range of commands such as device activation, trigger Sigfox downlink and Firmware Over-the-Air* for efficient on-the-field device deployment and management. Managed Protocol - uses UnaSecure, a proprietary encryption protocol developed by UnaBiz for NFC communications, so that all communications from and to the device are fully encrypted via UnaConnect. The fully integrated protocol also allows one click device activation. Legacy Protocol - uses standard NFC communication protocols with no encryption of the commands. The protocols are compatible with UnaInside and most iOS apps. A series of manual commands is required for device activation under the Legacy protocol. *Firmware-Over-The-Air is only available for supported devices using the Managed Protocol."
BlueHHT
Read full descriptionHide full description
BlueHHT is a virtual hand held terminal (HHT) for use with GSI's (Gauging Systems Inc.) tank gauging transmitters. It is able to configure and monitor GSI's APTB2, APTB3, and APTB3.6 transmitter cards via a wireless UART device. BlueHHT is not a general purpose hand held terminal emulator. It only supports the specific GSI devices described here. If you need a general purpose hand held terminal emulator, please refer to the BlueQTerm app.
Screenshots
Verdict
The clearest difference is update cadence: UnaInside at every 6 weeks against BlueHHT's every 12 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UnaInside ships an update every 6 weeks, BlueHHT every 12 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | UnaInside | BlueHHT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks โ better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details โ not scored | ||
| Size | 21 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | UnaBiz Co Ltd | Dohmann Engineering Services |
In-app purchases
UnaInside
No in-app purchases
BlueHHT
No in-app purchases
Questions
Is UnaInside free?
Is BlueHHT free?
Do UnaInside or BlueHHT have ads?
Which is updated more often, UnaInside or BlueHHT?
Other comparisons















