Maximus iKey vs Smart CarKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Maximus iKey
Read full descriptionHide full description
*** You will need hardware device in order for this app to work. *** Maximus iKey allows users to control their car using iPhone. Here are some notable features of the app: - Lock & Unlock your car - Activate and deactivate engine (anti-theft) - Proximity (automatic, based on range) lock/unlock - Proximity start/stop - Ability to share digital key and last parked location - Multiple key protection
Smart CarKey
Read full descriptionHide full description
Say goodbye to the hassle of traditional keys—Smart CarKey transforms your smartphone into a secure and efficient vehicle control tool. With Bluetooth or internet connectivity, you can effortlessly manage your car at your fingertips. Whether it’s the frustration of forgetting your keys or the need to remotely unlock the door for a family member, Smart CarKey is your most reliable digital companion. Technology simplifies life, with security always within reach!
Screenshots
Verdict
The clearest difference is iOS requirement: Maximus iKey at 9.0 against Smart CarKey's 12.0. On price, update cadence, 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.
Maximus iKey ships an update every 3 months, Smart CarKey every 2 months. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.
| Parameter | Maximus iKey | Smart CarKey |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 40 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | RoboArt Private Limited | Shanghai WanWay Digital Technology Co.,Ltd |
In-app purchases
Maximus iKey
No in-app purchases
Smart CarKey
No in-app purchases
Questions
Is Maximus iKey free?
Is Smart CarKey free?
Do Maximus iKey or Smart CarKey have ads?
Which is updated more often, Maximus iKey or Smart CarKey?
Other comparisons
