XT UART vs ToolChain Work
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XT UART
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The support module functions as a parameter configuration of the slave, data transmission, speed measurement, and the like; Support module as data transmission and speed measurement function from the host; Support encryption and decryption of transparent data; Support device signal filtering and name filtering;
ToolChain Work
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ToolChain Work is a mobile application on VeChain ToolChainTM platform for users. The chip or QR code purchased on the VeChain ToolChainTM platform is the only code recorded on the VeChain blockchain. The chips are used for anti-counterfeiting. You can use ToolChain Work to scan the product's QR codes or built-in chips.
Screenshots
Verdict
The clearest difference is update cadence: ToolChain Work at every 6 weeks against XT UART's every 4 months. 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.
XT UART ships an update every 4 months, ToolChain Work every 6 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | XT UART | ToolChain Work |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 6 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Lanke Xuntong Technology Co., Ltd. | Shanghai NanoJClean Technology Co., Ltd. |
In-app purchases
XT UART
No in-app purchases
ToolChain Work
No in-app purchases
