# Animal identifier ° vs AeroRef

The clearest difference is in-app purchases: AeroRef at none against Animal identifier °'s 3. AeroRef also leads on update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Animal identifier ° sells 3 in-app purchases, starting at $4.99 per 7 days. AeroRef asks for nothing beyond the download.

Animal identifier ° ships an update every 10 days, AeroRef every 3 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Animal identifier ° | AeroRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aeroref/id6794509367/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 36 MB | 12 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nikhil Kumar](https://appshunter.io/developer/1783391273) | [Gateway Dynamic Software, LLC](https://appshunter.io/developer/6794509369) |

## What reviewers say

### Animal identifier °

[App page](https://appshunter.io/ios/app/animal-identifier/id6744000676)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium (Best Value) | $29.99 | per year |
| Lifetime Access | $29.99 | one-time |


### 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


## Frequently asked questions

### Is Animal identifier ° free?

Animal identifier ° is free to download, with in-app purchases available.

### Is AeroRef free?

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

### Do Animal identifier ° or AeroRef have ads?

Neither Animal identifier ° nor AeroRef shows ads.

### Which is updated more often, Animal identifier ° or AeroRef?

Animal identifier ° ships an update every 10 days, and AeroRef every 3 days. Most recently, Animal identifier ° was updated on October 30, 2026 and AeroRef 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.*