PLX Devices BT LE Programmer vs INFINIT SMART KEY
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PLX Devices BT LE Programmer
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This is a utility app to automatically configure the Bluetooth Low Energy modules for PLX Devices Inc products XFoil Remote, XFoil Control and Legion Solar Regulator. Simply power on the device and tap scan. Once the device is paired, tap send and the configuration commands will automatically send to the bluetooth device.
INFINIT SMART KEY
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The mobile application interacts with a custom board that can accommodate any physical key, such as a car key or shutter key. This board transforms the physical key into a smart key, providing digital functionality. Once connected to the app, users can manage their smart keys through their mobile phones, allowing them to lock or unlock the car, control the shutters, and define remote access permissions. This system enhances security by eliminating the need for traditional keys and offering real-time controlβall within an easy-to-use app interface. Whether at home, in the car, or on the go, the app delivers a seamless experience for users to control and monitor access effortlessly.
Screenshots
Verdict
The clearest difference is update cadence: INFINIT SMART KEY at every 5 weeks against PLX Devices BT LE Programmer's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PLX Devices BT LE Programmer ships an update every 15 months, INFINIT SMART KEY every 5 weeks. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.
| Parameter | PLX Devices BT LE Programmer | INFINIT SMART KEY |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 15 months | Every 5 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 4 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | PLX Devices, INC. | Hatem Alsehimi |
In-app purchases
PLX Devices BT LE Programmer
No in-app purchases
INFINIT SMART KEY
No in-app purchases
Questions
Is PLX Devices BT LE Programmer free?
Is INFINIT SMART KEY free?
Do PLX Devices BT LE Programmer or INFINIT SMART KEY have ads?
Which is updated more often, PLX Devices BT LE Programmer or INFINIT SMART KEY?
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