# fibairPhone vs Call Scheduler

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.

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.

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

## The numbers

| Metric | fibairPhone | Call Scheduler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/call-scheduler/id6756841097/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 54 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Citiwave Systems Ltd](https://appshunter.io/developer/1459300652) | [seiya kawano](https://appshunter.io/developer/383021944) |

## What reviewers say

### fibairPhone

[App page](https://appshunter.io/ios/app/fibairphone/id6736733668)

**Features:** macOS Compatibility

**In-app purchases:** none


### Call Scheduler

[App page](https://appshunter.io/ios/app/call-scheduler/id6756841097)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Yearly Plan | $9.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*