# AroniStatMobile vs Birdathon

The clearest difference is price: Birdathon at Free against AroniStatMobile's $4.99. Birdathon also leads on update cadence (every 4 months vs every 27 months) and ratings volume (16 vs 1). AroniStatMobile's advantage is rating (5.0 vs 4.8). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Birdathon is free to download; AroniStatMobile costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AroniStatMobile holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Birdathon has 16 ratings behind it against 1, so its average is the more settled of the two.

AroniStatMobile ships an update every 27 months, Birdathon every 4 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | AroniStatMobile | Birdathon |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aronistatmobile/id519339193/reviews)** | [4.8 (16 ratings)](https://appshunter.io/ios/app/birdathon/id1211977440/reviews) |
| Number of ratings | 1 | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 4 months** |
| Monetization | Paid | **Free** |
| Size | 7 MB | 192 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ARONISOFT LLC](https://appshunter.io/developer/455423865) | [Barry Langdon-Lassagne](https://appshunter.io/developer/730758814) |

## What reviewers say

### AroniStatMobile

[App page](https://appshunter.io/ios/app/aronistatmobile/id519339193)

This statistical reference tool offers a user-friendly interface for understanding statistical distributions, their properties, and relationships. It visually connects statistical variables and helps users make calculations and derive results from mathematical or empirical data.

**Highlights:** Statistical distribution properties, Graphical representations, Relationships among variables, Formula explanations, Distribution simulation, Offline access

**Features:** macOS Compatibility

**In-app purchases:** none


### Birdathon

[App page](https://appshunter.io/ios/app/birdathon/id1211977440)

This app helps birdwatchers create and organize detailed checklists of their observations. It automatically records time and location, allowing for easy editing and customization. Users can visualize their sightings on maps, add field notes, and export data for sharing or further analysis.

**Highlights:** Observation-centric checklists, Automatic time and location recording, Customizable maps with boundary overlays, Field notes for additional observations, Multiple checklist sorting options, Data export to CSV and other formats, Create checklist templates

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

**In-app purchases:** none


## Frequently asked questions

### Is AroniStatMobile free?

AroniStatMobile costs $4.99, with no in-app purchases.

### Is Birdathon free?

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

### Which has better reviews, AroniStatMobile or Birdathon?

AroniStatMobile is rated higher. AroniStatMobile averages 5.0 out of 5 from 1 ratings, while Birdathon averages 4.8 from 16 ratings.

### Do AroniStatMobile or Birdathon have ads?

Neither AroniStatMobile nor Birdathon shows ads.

### Which is updated more often, AroniStatMobile or Birdathon?

AroniStatMobile ships an update every 27 months, and Birdathon every 4 months. Most recently, AroniStatMobile was updated on November 1, 2026 and Birdathon on November 6, 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.*