# AeroRef vs AeroWisp Radar

The clearest difference is in-app purchases: AeroRef at none against AeroWisp Radar's 1. AeroRef also leads on update cadence (every 3 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AeroWisp Radar sells 1 one-off in-app purchase. AeroRef asks for nothing beyond the download.

AeroRef ships an update every 3 days, AeroWisp Radar monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | AeroRef | AeroWisp Radar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aeroref/id6794509367/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free | — |
| Size | 12 MB | 11 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Gateway Dynamic Software, LLC](https://appshunter.io/developer/6794509369) | [新庾 郭](https://appshunter.io/developer/6786308122) |

## What reviewers say

### AeroRef

[App page](https://appshunter.io/ios/app/aeroref/id6794509367)

This pilot companion app provides essential flight calculations and tools directly on your device, no internet needed. It features a UTC clock, dual-mode timer, and calculators for vertical speed, glide slope, and crosswind. Designed for clarity and speed in the cockpit, it offers large text, adjustable modes, and haptic feedback.

**Highlights:** UTC Clock, Dual-mode Timer, FPM Calculator, Glide Slope Calculator, Crosswind Calculator, Large, readable text, Dark/light display modes

**Features:** macOS Compatibility

**In-app purchases:** none


### AeroWisp Radar

[App page](https://appshunter.io/ios/app/aerowisp-radar/id6802028692)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AeroWisp Radar Studio | $16.99 | one-time |


## Frequently asked questions

### Is AeroRef free?

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

### Is AeroWisp Radar free?

AeroWisp Radar is free to download, with in-app purchases available.

### Do AeroRef or AeroWisp Radar have ads?

Neither AeroRef nor AeroWisp Radar shows ads.

### Which is updated more often, AeroRef or AeroWisp Radar?

AeroRef ships an update every 3 days, and AeroWisp Radar monthly. Most recently, AeroRef was updated on October 29, 2026 and AeroWisp Radar on October 29, 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.*