# Call About vs Avlapp GPS

The clearest difference is update cadence: Avlapp GPS at fortnightly against Call About's every 2 months. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Call About ships an update every 2 months, Avlapp GPS fortnightly. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Call About | Avlapp GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/call-about/id523417697/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 10 MB | 64 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Roy Sharon Ltd](https://appshunter.io/developer/484845367) | [ABDULAZIZ ALMOHAIMEED](https://appshunter.io/developer/1622972044) |

## What reviewers say

### Call About

[App page](https://appshunter.io/ios/app/call-about/id523417697)

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

**In-app purchases:** none


### Avlapp GPS

[App page](https://appshunter.io/ios/app/avlapp-gps/id6532605667)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Call About free?

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

### Is Avlapp GPS free?

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

### Which is updated more often, Call About or Avlapp GPS?

Call About ships an update every 2 months, and Avlapp GPS fortnightly. Most recently, Call About was updated on October 13, 2026 and Avlapp GPS on October 27, 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.*