Update DIY vs FlashTrak BLink
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Update DIY
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A Bluetooth control app that upgrades devices through Bluetooth. The main functions of the app include switching languages, searching for connected devices, and upgrading devices
FlashTrak BLink
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The FlashTrak BLink app allows you to read sensor data from a DeltaTrak BLE data logger and upload that data to FlashTrakRTL.com
Screenshots
Verdict
The clearest difference is update cadence: Update DIY at monthly against FlashTrak BLink's every 6 months. Update DIY also leads on iOS requirement (12.0 vs 14.0). 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.
Update DIY ships an update monthly, FlashTrak BLink every 6 months. Both last shipped on October 28, 2026.
| Parameter | Update DIY | FlashTrak BLink |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly โ better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 12.0 โ better | 14.0 |
| Further details โ not scored | ||
| Size | 26 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | ๆตทๆด ๅ | ColdTrak |
In-app purchases
Update DIY
No in-app purchases
FlashTrak BLink
No in-app purchases
Questions
Is Update DIY free?
Is FlashTrak BLink free?
Do Update DIY or FlashTrak BLink have ads?
Which is updated more often, Update DIY or FlashTrak BLink?
Other comparisons
