Comparison

Callings vs Zerolog Chat

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

Head to head
About

Callings

Features
Read full description

A Palsome app to send and receive text messages, voice messages, images, and videos in real-time over the internet. It includes features such as group chats, multimedia sharing, and end-to-end encryption to ensure privacy and security in communications.

About

Zerolog Chat

Features
Read full description

Zerolog is a private messenger built for people who actually mean it. Every message is end-to-end encrypted and sealed on your device โ€” not on a server. No ads. No trackers. We don't sell your data. Ever. PRIVATE BY DEFAULT โ€ข End-to-end encryption on every message, call, photo and file โ€ข Disappearing messages with custom timers โ€” gone for good, on both sides โ€ข Screenshot & screen-recording protection, with instant capture alerts โ€ข Encrypted on-device storage โ€” your history stays locked even if your phone is lost โ€ข Your phone number is never shared with the people you talk to WORKS WITH ZERO INTERNET Zerolog can find, pair, and message people right next to you over Bluetooth โ€” no cell signal, no Wi-Fi network, no problem. Ideal for travel, flights, festivals, campuses, or anywhere the network drops out. CRYSTAL-CLEAR VOICE CALLS Encrypted peer-to-peer voice calls with native call screens. Audio flows directly between devices. SHARE ANYTHING, SECURELY Photos, videos, voice notes and files up to 512 MB โ€” all end-to-end encrypted, all able to self-destruct. KNOW WHO YOU'RE TALKING TO Built-in safety codes let you confirm there's no one in the middle. Block or report anyone, anytime. PLAY TOGETHER Built-in local multiplayer games โ€” challenge a friend to a quick match without leaving your chat. NO COMPROMISES โ€ข No ads, ever โ€ข No data harvesting โ€ข No surprises Your conversations belong to you. Zerolog just keeps them that way.

Screenshots

Callings4 screens
Zerolog Chat4 screens

Verdict

The call

The clearest difference is update cadence: Zerolog Chat at every 3 days against Callings's weekly. Callings's advantage is iOS requirement (13.4 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Callings ships an update weekly, Zerolog Chat every 3 days. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

Scorecard2 real differences ยท 4 level
Callings versus Zerolog Chat: the parameters behind the verdict, then further details
ParameterCallingsZerolog Chat
PriceFreeFree
Update frequencyWeeklyEvery 3 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS13.4 โ€” better15.5
Further details โ€” not scored
Size61 MB63 MB
Age rating4+12+
DeveloperOPTIMUM DIGITAL TECHNOLOGIES LLCFirat Kocaoglu

In-app purchases

None

Callings

No in-app purchases

None

Zerolog Chat

No in-app purchases

Questions

Is Callings free?
Callings is free to download, with no in-app purchases.
Is Zerolog Chat free?
Zerolog Chat is free to download, with no in-app purchases.
Do Callings or Zerolog Chat have ads?
Neither Callings nor Zerolog Chat shows ads.
Which is updated more often, Callings or Zerolog Chat?
Callings ships an update weekly, and Zerolog Chat every 3 days. Most recently, Callings was updated on October 15, 2026 and Zerolog Chat on October 19, 2026.

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