# OAD upgrade for TI BLE devices vs Gmobile ATT

The clearest difference is update cadence: Gmobile ATT at every 6 days against OAD upgrade for TI BLE devices's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

OAD upgrade for TI BLE devices ships an update every 3 months, Gmobile ATT every 6 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OAD upgrade for TI BLE devices | Gmobile ATT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oad-upgrade-for-ti-ble-devices/id6463383522/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 21 MB | 34 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BrainSystem Pty Ltd](https://appshunter.io/developer/1704286959) | [G Mobile LLC](https://appshunter.io/developer/633919772) |

## What reviewers say

### OAD upgrade for TI BLE devices

[App page](https://appshunter.io/ios/app/oad-upgrade-for-ti-ble-devices/id6463383522)

This utility upgrades firmware on Texas Instruments CC26XX and CC25XX series SoCs via Bluetooth LE. It supports the standard TI OAD Profile and can upgrade multiple devices simultaneously. It is compatible with devices developed by BrainSystems Pty Ltd and other third-party devices using the TI OAD profile.

**Highlights:** Bluetooth LE firmware upgrades, Supports CC26XX and CC25XX series SoCs, TI OAD Profile support, Multi-device upgrade (Gang mode), Compatible with BrainSystems and 3rd party devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Gmobile ATT

[App page](https://appshunter.io/ios/app/gmobile-att/id6742185986)

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

**In-app purchases:** none


## Frequently asked questions

### Is OAD upgrade for TI BLE devices free?

OAD upgrade for TI BLE devices is free to download, with no in-app purchases.

### Is Gmobile ATT free?

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

### Do OAD upgrade for TI BLE devices or Gmobile ATT have ads?

Neither OAD upgrade for TI BLE devices nor Gmobile ATT shows ads.

### Which is updated more often, OAD upgrade for TI BLE devices or Gmobile ATT?

OAD upgrade for TI BLE devices ships an update every 3 months, and Gmobile ATT every 6 days. Most recently, OAD upgrade for TI BLE devices was updated on October 7, 2026 and Gmobile ATT on October 28, 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.*