Comparison

Call About vs OneCall

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

Head to head
About

Call About

This utility app helps you remember conversation topics for specific contacts. Notes appear on your call screen when they call, ensuring you never forget what to discuss. It's inspired by the GTD methodology for managing your to-do lists.

Highlights
  • Contact-specific reminders
  • Notes appear on call screen
  • Manage 'To Call' list
  • GTD-inspired agenda management
Read full description

Reminders that appear when a contact calls! * Keep a list of items to talk about with specific contacts. * Items appear on the call screen when these contacts call. * Manage "To Call" list. Inspired by the agendas concept from Getting Things Done (GTD).

About

OneCall

Features
Read full description

Your Call. Your Code. Your Privacy. Stop sharing your personal info just to make a quick video call. OneCall is the ultimate peer-to-peer (P2P) communication tool designed for those who value privacy and speed. No accounts, no phone numbers, and no data collection. Why OneCall? Most calling apps require your email, phone number, or social media profile. OneCall requires nothing. Just generate a code, share it, and start talking. When the call is over, the code expires. Simple as that. How It Works: Generate: Create a unique, one-time-use session code with a single tap. Invite: Share the code with your contact via any messaging app. Connect: Enjoy a high-quality video or audio session directly between your devices. Key Features: 100% Peer-to-Peer: Your video and audio travel directly between you and your contact. No intermediate servers process your data. Zero Registration: No sign-ups, no passwords, and no onboarding. Instant access to secure communication. One-Time Session Codes: Each session is isolated and temporary, ensuring your call remains private. Crystal Clear Quality: Optimized P2P architecture provides low-latency audio and HD video. Total Privacy: We don't collect, store, or sell your personal information or call logs. Use It For: Quick professional consultations. Private business conversations. Fast, one-off syncs with teammates. Secure calls without creating yet another account. Simple, private, and secure. That's OneCall. Download now. Terms of Use (EULA): https://feudalys.com/terms

Screenshots

Call About4 screens
OneCall3 screens

Verdict

The call

The clearest difference is in-app purchases: Call About at none against OneCall's 1. Call About also leads on iOS requirement (15.2 vs 17.0). On price, update cadence 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. OneCall sells 1 in-app purchase, starting at $0.29 per month. Call About asks for nothing beyond the download.

UpkeepUpdate frequency

Call About ships an update every 2 months, OneCall every 3 months. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Call About versus OneCall: the parameters behind the verdict, then further details
ParameterCall AboutOneCall
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 3 months
Ads—Yes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.2 — better17.0
Further details — not scored
Size10 MB21 MB
Age rating4+4+
DeveloperRoy Sharon LtdKerem Gonlkrmaz

In-app purchases

None

Call About

No in-app purchases

1 purchases

OneCall

Subscriptions1
  • Remove Ads$0.291 Month

Questions

Is Call About free?
Call About is free to download, with no in-app purchases.
Is OneCall free?
OneCall is free to download, with in-app purchases available.
Which is updated more often, Call About or OneCall?
Call About ships an update every 2 months, and OneCall every 3 months. Most recently, Call About was updated on October 13, 2026 and OneCall on October 25, 2026.

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