T vs OTA upgrade
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T
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The firmware update tool for products in TRASAS series, provided by Japanese tool manufacturer KTC. For more details, please refer to the link below: https://ktc.jp/support/firmware *The internet connection is requred to use this app. Cellular data charges may apply. ●Supported Tools ・TORQULE(GNA010-02、GNA080-03、GNA200-04) ●How to Use Please enable internet connection when you use this app. 1.Turning ON the Bluetooth function of the terminal devices, such as iPhone or iPad. 2.Begin TRASAS Firmware Update Tool app and tap "START TO CONNECT". 3.Turn ON the power of the TRASAS device main unit. 4.To connect, tap your TRASAS device when it appears onscreen. 5.Follow the instructions given by app and complete to update the firmware.
OTA upgrade
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This App is used to upgrade your firmware to fix bugs, and usually requires you to download and operate the App according to the requirements of customer service or brand owners.
Screenshots
Verdict
The clearest difference is iOS requirement: T at 10.0 against OTA upgrade's 12.1. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | T | OTA upgrade |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.1 |
| Further details — not scored | ||
| Size | 14 MB | 39 MB |
| Age rating | 4+ | 17+ |
| Developer | 京都機械工具株式会社 | HUIZHOU REDBOX ELECTRONICS CO,.LTD |
In-app purchases
T
No in-app purchases
OTA upgrade
No in-app purchases








