Comparison

LNDU KEY vs Digital AIKey

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LNDU KEY

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Super key 1. Mobile phone control unlocking 2. Mobile phone control car locking 3. Close to automatic unlocking 4. Remote automatic locking 5. Remote sharing key 6. Smart car washing mode 7. Intelligent auxiliary window lifting By using LNDU KEY, you can lock / unlock the vehicle and open the trunk without carrying the car key. You can also share car keys to others remotely through the friend system.

About

Digital AIKey

Features
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Digital AIkey is a vehicle networking solution that uses the latest Bluetooth 5.10 communication technology. It enables end-users to digitalize car keys, replacing the need for physical keys or keychains. Users can unlock the vehicle automatically when approaching and lock it automatically when moving away. Mobile phone information directly shares digital keys with a valid period, eliminating the need to deliver physical keys and making car sharing easy. Multiple Bluetooth ensures accurate location. This solution has digital encryption functions, which can ensure high security standards.

Screenshots

LNDU KEY4 screens
Digital AIKey3 screens

Verdict

The call

LNDU KEY and Digital AIKey are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LNDU KEY ships an update every 3 months, Digital AIKey every 5 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

ScorecardNo meaningful differences
LNDU KEY versus Digital AIKey: the parameters behind the verdict, then further details
ParameterLNDU KEYDigital AIKey
PriceFreeFree
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size13 MB68 MB
Age rating4+4+
DeveloperShenzhen Lingdu Auto Electronics Co., Ltd.深圳市艾米通信有限公司

In-app purchases

None

LNDU KEY

No in-app purchases

None

Digital AIKey

No in-app purchases

Questions

Is LNDU KEY free?
LNDU KEY is free to download, with no in-app purchases.
Is Digital AIKey free?
Digital AIKey is free to download, with no in-app purchases.
Do LNDU KEY or Digital AIKey have ads?
Neither LNDU KEY nor Digital AIKey shows ads.
Which is updated more often, LNDU KEY or Digital AIKey?
LNDU KEY ships an update every 3 months, and Digital AIKey every 5 months. Most recently, LNDU KEY was updated on October 25, 2026 and Digital AIKey on October 27, 2026.

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