Comparison

DOMOPHONE vs RETHLock

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

Head to head

About

DOMOPHONE

Connect to your building's interphone system to answer calls, hold conversations, and view camera previews. Remotely open gates and doorways for visitors.

Highlights

Answer interphone calls
Hold voice conversations
View interphone camera feed
Open gateway remotely
Open/close driveway gate

Features

Read full description

-EN- This application is created to connect with the interphone. It allows to: - answer calls - hold a conversation - see interphone camera preview - open the gateway - open and close the gate -PL- Aplikacja przeznaczona do łączenia się z domofonem. Umożliwia: - odbieranie wywołań - prowadzenie rozmowy głosowej - podgląd widoku z kamery domofonu - otwieranie furtki - otwieranie/zamykanie bramy wjazdowej -CZ- Aplikace určená pro spojení s domovním telefonem. Umožňuje: - přijímat volání - vést hlasový hovor - náhled v pohledu kamery domovního telefonu - otevírat branku - otevírat/zavírat vjezdovou bránu -SK- Aplikácia je určená pre spojenie s domofónom. Umožňuje: - prijímanie hovorov - uskutočňovanie hlasových hovorov - náhľad z kamery domofónu - otváranie bránky - otváranie/zatváranie vjazdovej brány www.domophone.eu

About

RETHLock

Read full description

• Supports access to RETH locks. • Check operated records from locks. • Authorized users to open the door at any time and everywhere. • Locks suitable for apts, house, office..ect. • Requirements: IPHONE with IOS 13 or higher. BLUETOOTH Please let us know if you meet any problem while using this APP. Email: reth.twni@msa.hinet.net For additional information, please visit: https://www.rethlock.com.tw

Screenshots

DOMOPHONE1 screens

RETHLock4 screens

Verdict

The call

The clearest difference is iOS requirement: DOMOPHONE at 8.0 against RETHLock's 13.0. 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

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

DOMOPHONE ships an update every 3 weeks, RETHLock fortnightly. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 7 level

DOMOPHONE versus RETHLock: the parameters behind the verdict, then further details
Parameter	DOMOPHONE	RETHLock
Price	Free	Free
Positive reviews	14.3% of reviews	—
Update frequency	Every 3 weeks	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	8.0 — better	13.0
Further details — not scored
Size	33 MB	59 MB
Age rating	4+	4+
Developer	AC SOFTWARE	UEIHAUR ENTERPRISE CO.,LTD

In-app purchases

None

DOMOPHONE

No in-app purchases

None

RETHLock

No in-app purchases

Questions

Is DOMOPHONE free?

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

Is RETHLock free?

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

Do DOMOPHONE or RETHLock have ads?

Neither DOMOPHONE nor RETHLock shows ads.

Which is updated more often, DOMOPHONE or RETHLock?

DOMOPHONE ships an update every 3 weeks, and RETHLock fortnightly. Most recently, DOMOPHONE was updated on October 23, 2026 and RETHLock on October 8, 2026.