Comparison

DoorFast vs Kube Easy

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

Head to head

About

DoorFast

Features

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DoorFast, Focus on mobile Internet access control and related smart communities and smart enterprise and smart school and other.Add smart home module function

About

Kube Easy

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The Kube Easy application allows you to use your smartphone to control any automatic access system, such as gates and doors. It is designed to provide an intuitive and functional interface that simplifies system configuration tasks as much as possible. This application lets you share access with other users or family members in a flexible way, allowing you to choose access times and days directly from your smartphone. Access settings are fully customizable: from your profile, you can manage the first name, last name, email address, and access type.

Screenshots

DoorFast3 screens

Kube Easy4 screens

Verdict

The call

The clearest difference is update cadence: Kube Easy at fortnightly against DoorFast's every 7 months. On price, ads, in-app purchases and device support 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

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

DoorFast ships an update every 7 months, Kube Easy fortnightly. The most recent releases landed on May 16, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 5 level

DoorFast versus Kube Easy: the parameters behind the verdict, then further details
Parameter	DoorFast	Kube Easy
Price	Free	Free
Update frequency	Every 7 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	114 MB	79 MB
Age rating	4+	4+
Developer	宏根张	Key Automation S.r.l.

In-app purchases

None

DoorFast

No in-app purchases

None

Kube Easy

No in-app purchases

Questions

Is DoorFast free?

DoorFast is free to download, with no in-app purchases.

Is Kube Easy free?

Kube Easy is free to download, with no in-app purchases.

Do DoorFast or Kube Easy have ads?

Neither DoorFast nor Kube Easy shows ads.

Which is updated more often, DoorFast or Kube Easy?

DoorFast ships an update every 7 months, and Kube Easy fortnightly. Most recently, DoorFast was updated on May 16, 2026 and Kube Easy on September 23, 2026.