# SyrusBT Interface vs One by JBA

The clearest difference is update cadence: One by JBA at weekly against SyrusBT Interface's every 2 months. SyrusBT Interface's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.6). On price, 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.

SyrusBT Interface ships an update every 2 months, One by JBA weekly. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SyrusBT Interface | One by JBA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 12 MB | 4 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [DIGITAL COMMUNICATION TECHNOLOGIES LLC](https://appshunter.io/developer/910791553) | [HUBEI YJT TECHNOLOGY CO., LTD](https://appshunter.io/developer/1726505031) |

## What reviewers say

### SyrusBT Interface

[App page](https://appshunter.io/ios/app/syrusbt-interface/id1194697058)

This application allows users to monitor and configure Syrus Bluetooth devices with a single click. It offers features like GPS diagnostics, input/output testing, and accessories communication, including ECU monitoring. The app ensures secure Bluetooth connections with encrypted data and supports setup for Syrus Bluetooth Tags.

**Highlights:** One-click configuration download, Open console access, GPS & Network diagnostics, Test device inputs/outputs, Accessories communication (ECU Monitor), Secure Bluetooth connection with encryption, Setup Syrus Bluetooth Tags

**Features:** macOS Compatibility

**In-app purchases:** none


### One by JBA

[App page](https://appshunter.io/ios/app/one-by-jba/id6743467556)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SyrusBT Interface free?

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

### Is One by JBA free?

One by JBA is free to download, with no in-app purchases.

### Do SyrusBT Interface or One by JBA have ads?

Neither SyrusBT Interface nor One by JBA shows ads.

### Which is updated more often, SyrusBT Interface or One by JBA?

SyrusBT Interface ships an update every 2 months, and One by JBA weekly. Most recently, SyrusBT Interface was updated on October 21, 2026 and One by JBA 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.*