# Birdathon vs ECS Revision

The clearest difference is price: Birdathon at Free against ECS Revision's $6.99. Birdathon also leads on review sentiment (100% vs 75%). ECS Revision's advantage is iOS requirement (9.0 vs 16.1). On ads, in-app purchases and device support there is nothing between them.

Birdathon is free to download; ECS Revision costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Birdathon | ECS Revision |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/birdathon/id1211977440/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | **Free** | Paid |
| Size | 192 MB | 53 MB |
| Requires iOS | 16.1 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Barry Langdon-Lassagne](https://appshunter.io/developer/730758814) | [Vasile Carazanu](https://appshunter.io/developer/1590005184) |

## What reviewers say

### 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


### ECS Revision

[App page](https://appshunter.io/ios/app/ecs-revision/id1610379157)

Prepare for your ECS Health and Safety assessment with this app. It features a question bank covering eleven topics, randomizing 50 multiple-choice questions for a 30-minute test. Successfully answer 43 questions to pass.

**Highlights:** 50 randomized multiple-choice questions, 30-minute timed assessments, Covers eleven key health and safety topics, Question bank with explanations, Tests basic knowledge for electrical and construction workers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Birdathon free?

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

### Is ECS Revision free?

ECS Revision costs $6.99, with no in-app purchases.

### Do Birdathon or ECS Revision have ads?

Neither Birdathon nor ECS Revision shows ads.

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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.*