Comparison

fibairPhone vs Call Scheduler

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

Head to head
About

fibairPhone

Features
Read full description

fibairPhone is a powerful VoIP client. Gives the user the ability to make and receive calls to worldwide mobile and landline phone numbers. It also give the user the ability to receive and send SMS.

About

Call Scheduler

Never forget important phone calls again. This app provides timely reminders for scheduled calls, allowing you to initiate the call with a single tap. It helps manage callbacks, appointment confirmations, and daily important calls.

Highlights
  • Schedule phone calls with reminders
  • Initiate calls with a single tap
  • Select numbers from contacts
  • Edit and manage scheduled calls
  • Simple call preparation screen
  • Call history (Pro version)
  • Reusable call templates (Pro version)
Features
Read full description

The restaurant only takes bookings by phone and the line opens at 10. By 10:15 you have forgotten. Call Scheduler reminds you at the right moment, and one tap on the reminder opens the number ready to dial. Set the date, time and number once. The app does the remembering. This app does not make calls automatically. All calls are started manually by the user. Key Features Call Reminders Schedule phone calls and receive a notification before the scheduled time so you never forget. Tap to Call Open the call preparation screen from the reminder and start dialing with a single tap. Contact Selection Choose phone numbers directly from your iOS contacts for quick scheduling. Edit and Manage Calls Update the date, time, number, or notes for any scheduled call. Simple Call Preparation Screen View the phone number, notes, and scheduled time before placing the call. Use Cases Perfect for situations where you must remember to call someone at a specific time: Business callbacks Appointment confirmations Freelancers managing client calls Daily reminders for important phone calls Elderly users who want help remembering to call Privacy Focused Your scheduled calls are stored locally on your device. Contact access is requested only when you choose to select a number from your contacts. Free Version Up to three active scheduled calls Call reminders Manual call helper Contact import Pro Version Unlimited scheduled calls Ad-free experience Call history Search by phone number or notes Home screen widget for the next scheduled call Reusable call templates Important Notes Call Scheduler does not perform automatic dialing. The app only reminds you and helps you start a call manually using the iPhone dialer. Pricing Free: schedule calls (with a limit), call history, and reusable templates. Call Scheduler Pro (monthly / yearly auto-renewable subscription): removes the scheduling limit and hides ads. Prices are shown in the app. Payment is charged to your Apple ID account and renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fillapps.com/privacy/

Screenshots

fibairPhone4 screens
Call Scheduler3 screens

Verdict

The call

The clearest difference is in-app purchases: fibairPhone at none against Call Scheduler's 1. fibairPhone also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). Call Scheduler's advantage is update cadence (weekly vs every 2 months). On price 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. Call Scheduler sells 1 in-app purchase, starting at $9.99 per year. fibairPhone asks for nothing beyond the download.

UpkeepUpdate frequency

fibairPhone ships an update every 2 months, Call Scheduler weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 5 level
fibairPhone versus Call Scheduler: the parameters behind the verdict, then further details
ParameterfibairPhoneCall Scheduler
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size45 MB54 MB
Age rating17+4+
DeveloperCitiwave Systems Ltdseiya kawano

In-app purchases

None

fibairPhone

No in-app purchases

1 purchases

Call Scheduler

Subscriptions1
  • Pro Yearly Plan$9.991 Year

Questions

Is fibairPhone free?
fibairPhone is free to download, with no in-app purchases.
Is Call Scheduler free?
Call Scheduler is free to download, with in-app purchases available.
Do fibairPhone or Call Scheduler have ads?
Call Scheduler shows ads; fibairPhone does not.
Which is updated more often, fibairPhone or Call Scheduler?
fibairPhone ships an update every 2 months, and Call Scheduler weekly. Most recently, fibairPhone was updated on October 25, 2026 and Call Scheduler on October 31, 2026.

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