iKeyBIOProximity vs Monotp
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
iKeyBIOProximity
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1, Only can start the car if the Face ID or fingerprint or passcode checking on Smartphone is correct : Scan the learned person face or swipe the correct fingerprint (or enter the correct passcode in the APP) on the paired Smartphone to disarm the starter disable wireless relay before start the engine. 2, Proximity unlock/ disarm immobilizer available: When βproximity immobilizerβ function is set to ON, carry the paired Smartphone proximity the car within the range will automatically unlock/ disarm the BT68S immobilizer without opening the App and enable car start. 3, When ignition βOFFβ & exit proximity range, the car doors will be automatically locked & immobilizer will be armed 1min later 4, Proximity range can be set by the user 5, Remote lock/ unlock/ trunk open available by pressing APP icon 6, Data port available for CANBUS module/ other alarm links 7, Can pair 5 Smartphones. 8, Pair new Smartphone and delete lost Smartphone available 9, Valet mode available for car maintain or valet parking 10, Built-in immobilizer relay for engine disable 11, Can connect with Fortin/ iDaralink CANBUS module 12, OE custom design projects are welcome
Monotp
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Monotp converts your passive OTP process to active push notification. It works like magic! When you use Monotp's Chrome Extension, it will identify your visited website's OTP request and will send it to your mobile phone as a push notification. When you Accept that request on your phone, your code will be generated on your mobile phone and send it back to Monotp's Chrome Extension. That extension will put your OTP code to the OTP text box and will redirect you to the application automatically. Simple is it? Do you have security concerns? Let's talk about it; Monotp doesn't share your secrets with any other app o even it's own Chrome Extension. Your secrets remain on your mobile phone (and sure encrypted). When you visit a page, Chrome Extension will only ask your phone an OTP for that application. Your OTP will be generated on your phone and send back to Chrome Extension without sharing any secrets. Compared to any other OTP Authenticators, Monotp works lighting fast, accepts your request, informs you and completes your OTP process Secure and Wisely! Give it a try and let us know what we can do better!
Screenshots
Verdict
The clearest difference is update cadence: iKeyBIOProximity at every 2 months against Monotp's every 11 months. iKeyBIOProximity also leads on iOS requirement (13.0 vs 15.0). 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.
iKeyBIOProximity ships an update every 2 months, Monotp every 11 months. Both last shipped on November 7, 2026.
| Parameter | iKeyBIOProximity | Monotp |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months β better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 13.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 6 MB | 270 MB |
| Age rating | 4+ | 4+ |
| Developer | iKey CORP | MonoFor, Inc. |
In-app purchases
iKeyBIOProximity
No in-app purchases
Monotp
No in-app purchases
Questions
Is iKeyBIOProximity free?
Is Monotp free?
Do iKeyBIOProximity or Monotp have ads?
Which is updated more often, iKeyBIOProximity or Monotp?
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