iKeyFreePro vs Author BT Update
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iKeyFreePro
This app allows you to lock and unlock your car doors using your smartphone, eliminating the need for a physical key fob. It offers features like automatic unlocking when you approach your vehicle and automatic locking when you move away. You can also use a PIN code as a backup.
- Smartphone control for car doors
- Automatic door unlocking on approach
- Automatic door locking at a distance
- One-touch lock and unlock
- PIN code backup access
- Supports up to five smartphones per vehicle
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The iKeyFree Pro which gives you the convenience to be lock or unlock the door without needing to push your key fob buttons. The main features of iKeyFree Pro are as follows A smart phone can register Five devices (vehicles) and a device can register Five Smart phones. - Five smart phones to Five vehicles. - Smart phone Application can select the Five vehicles. Smart welcome: Approaching the vehicle with registered smartphone, the door unlock automatically. Smart lock: Exceed the 10-20m, the door lock automatically Smart card: Bring the smartphone close to the device to lock or unlock the door One touch lock: Lock the door with just one touch. One touch unlock: Touch the Enter button long in connected with smartphone. If you don't have registered smartphone, then enter PIN code to unlock the door (such for jogging, swimming, camping and car sharing) With iKeyFree Pro you can hassle free with car keys. * Cautions Please be assured that do not register the iKeyFree Pro Application to iKeyFree device. It is not working correctly.
Author BT Update
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The Author-Alarm Firmware Update Utility is a powerful tool designed to facilitate the seamless updating of firmware for Author-Alarm devices. Secure Firmware Downloads: Firmware updates are sourced securely from Author-Alarm servers, guaranteeing the authenticity and integrity of the files. This safeguards against potential security threats and ensures a reliable update process. User-Friendly Interface: The utility boasts an intuitive and user-friendly interface, making it accessible to both novice and experienced users. Clear navigation and instructions guide users through the firmware update process. Device Compatibility: The utility is engineered to support a variety of Author-Alarm devices, including but not limited to alarm systems, immobilizers, and tracking units.
Screenshots
Verdict
The clearest difference is update cadence: Author BT Update at monthly against iKeyFreePro's every 7 months. iKeyFreePro's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.0). On price, ads and in-app purchases 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.
iKeyFreePro ships an update every 7 months, Author BT Update monthly. Both last shipped on October 10, 2026.
| Parameter | iKeyFreePro | Author BT Update |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 32 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | DAESUNG RO | AUTHOR-ALARM |
In-app purchases
iKeyFreePro
No in-app purchases
Author BT Update
No in-app purchases
Questions
Is iKeyFreePro free?
Is Author BT Update free?
Do iKeyFreePro or Author BT Update have ads?
Which is updated more often, iKeyFreePro or Author BT Update?
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