Comparison

DoorFast vs NEXcom

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

Head to head

About

DoorFast

Features

Read full description

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

NEXcom

Features

Read full description

The NEXcom is SIP-based app designed to communicate with NEXhome video intercom system. You will be notified when visitors ring your intercom button, see who is at your doorway before opening the door, communicate with them via HD two-way voice and video with your mobile phone. Furthermore, you can decide where you want to pick up the call and monitor what is happening outside of your home, stay informed about everything happening outside the entrance, when you are at home or anywhere else. NEXcom can work perfectly with SIP door phones and SIP phone systems, provides seamless communication and extra security to apartments, single-family houses, offices and other spaces.

Screenshots

DoorFast3 screens

NEXcom3 screens

Verdict

The call

The clearest difference is update cadence: NEXcom at every 3 months against DoorFast's every 7 months. NEXcom also leads on iOS requirement (9.0 vs 12.0). 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, NEXcom every 3 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level

DoorFast versus NEXcom: the parameters behind the verdict, then further details
Parameter	DoorFast	NEXcom
Price	Free	Free
Update frequency	Every 7 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0	9.0 — better
Further details — not scored
Size	114 MB	99 MB
Age rating	4+	4+
Developer	宏根张	Nex Cloud Tech LLC

In-app purchases

None

DoorFast

No in-app purchases

None

NEXcom

No in-app purchases

Questions

Is DoorFast free?

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

Is NEXcom free?

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

Do DoorFast or NEXcom have ads?

Neither DoorFast nor NEXcom shows ads.

Which is updated more often, DoorFast or NEXcom?

DoorFast ships an update every 7 months, and NEXcom every 3 months. Most recently, DoorFast was updated on October 3, 2026 and NEXcom on October 7, 2026.