# Selcall Selective Calling Tone vs GAB Aviation Tools

The clearest difference is rating: GAB Aviation Tools at 5.0 against Selcall Selective Calling Tone's 3.3. GAB Aviation Tools also leads on update cadence (every 4 weeks vs every 4 months). Selcall Selective Calling Tone's advantage is monetization model (free vs paid) and ratings volume (15 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Selcall Selective Calling Tone costs $2.99 and GAB Aviation Tools $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GAB Aviation Tools holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Selcall Selective Calling Tone has 15 ratings behind it against 1, so its average is the more settled of the two.

Selcall Selective Calling Tone ships an update every 4 months, GAB Aviation Tools every 4 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Selcall Selective Calling Tone | GAB Aviation Tools |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | [3.3 (15 ratings)](https://appshunter.io/ios/app/selcall-selective-calling-tone/id547030339/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gab-aviation-tools/id6755129410/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | **Free** | Paid |
| Size | 2 MB | 33 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Black Cat Systems](https://appshunter.io/developer/301047032) | [GERT ANDREAS BARRING](https://appshunter.io/developer/1852119335) |

## What reviewers say

### Selcall Selective Calling Tone

[App page](https://appshunter.io/ios/app/selcall-selective-calling-tone/id547030339)

Generate various selective calling tones for communication. Choose from over 20 tone types, queue multiple tones for burst transmission, and customize tone durations and gaps. Store frequently used sequences for quick access.

**Highlights:** Over 20 tone types, Tone queuing and burst transmission, Customizable tone duration and gap, Memory for storing tone sequences, CTCSS continuous tone generation, CODAN mode for priority calls

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

**In-app purchases:** none


### GAB Aviation Tools

[App page](https://appshunter.io/ios/app/gab-aviation-tools/id6755129410)

This app provides aviation tools for pilots and enthusiasts, including flight planning, live traffic, weather data, and training aids. It helps users prepare for flights, track journeys, and access essential aviation information.

**Highlights:** Live ADS-B & OGN Traffic, Airport Log & Route Tracking, Nighttime & Flight Planning, Pilot Brief & Visual Planning, Duty Day Calculator, Weather & METAR/TAF, Holding Entry Trainer

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Selcall Selective Calling Tone free?

Selcall Selective Calling Tone costs $2.99, with no in-app purchases.

### Is GAB Aviation Tools free?

GAB Aviation Tools costs $2.99, with no in-app purchases.

### Which has better reviews, Selcall Selective Calling Tone or GAB Aviation Tools?

GAB Aviation Tools is rated higher. Selcall Selective Calling Tone averages 3.3 out of 5 from 15 ratings, while GAB Aviation Tools averages 5.0 from 1 ratings.

### Do Selcall Selective Calling Tone or GAB Aviation Tools have ads?

Neither Selcall Selective Calling Tone nor GAB Aviation Tools shows ads.

### Which is updated more often, Selcall Selective Calling Tone or GAB Aviation Tools?

Selcall Selective Calling Tone ships an update every 4 months, and GAB Aviation Tools every 4 weeks. Most recently, Selcall Selective Calling Tone was updated on November 1, 2026 and GAB Aviation Tools on November 5, 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.*