Comparison

Ditovox vs Zfone

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

Head to head

About

Ditovox

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Ditovox: Your all-in-one VoIP solution! Connect effortlessly with friends and colleagues through free app-to-app calls and messaging. Enjoy standard softphone features alongside crystal-clear HD audio quality. Download Ditovox now for seamless communication without the cost!

About

Zfone

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Make voice and video calls, send messages, and stay connected with the Zfone Softphone App. A powerful and feature-rich free SIP softphone designed for all your calling needs, offering exceptional audio quality and seamless communication. It includes call forwarding, call transfer, free calls between app users, and call hold, ensuring you stay connected and in control. With customizable settings and push notifications, the app delivers a personalized experience.

Screenshots

Ditovox4 screens

Zfone4 screens

Verdict

The call

Ditovox and Zfone 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

Ditovox ships an update every 8 months, Zfone every 10 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences

Ditovox versus Zfone: the parameters behind the verdict, then further details
Parameter	Ditovox	Zfone
Price	Free	Free
Update frequency	Every 8 months — better	Every 10 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone
Requires iOS	16.0	16.0
Further details — not scored
Size	97 MB	116 MB
Age rating	4+	17+
Developer	CITOVOX AG	Telco Depot Inc

In-app purchases

None

Ditovox

No in-app purchases

None

Zfone

No in-app purchases

Questions

Is Ditovox free?

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

Is Zfone free?

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

Do Ditovox or Zfone have ads?

Neither Ditovox nor Zfone shows ads.

Which is updated more often, Ditovox or Zfone?

Ditovox ships an update every 8 months, and Zfone every 10 months. Most recently, Ditovox was updated on October 27, 2026 and Zfone on October 24, 2026.