# eBird vs CrapperMap

The clearest difference is review sentiment: CrapperMap at 100% against eBird's 37%. CrapperMap also leads on rating (4.5 vs 3.8) and update cadence (every 2 weeks vs every 2 months). eBird's advantage is price (Free vs $0.99) and ads (none vs shown). On in-app purchases and device support there is nothing between them.

eBird is free to download; CrapperMap costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CrapperMap holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: eBird has 830 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 37% of eBird's written reviews are positive against 100% of CrapperMap's.

eBird ships an update every 2 months, CrapperMap every 2 weeks. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | eBird | CrapperMap |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.8 (830 ratings)](https://appshunter.io/ios/app/ebird/id988799279/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/crappermap/id6758412924/reviews)** |
| Number of ratings | **830** | 8 |
| Positive reviews | 37.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Best chart rank | **#152** | — |
| Size | 81 MB | 35 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Cornell University](https://appshunter.io/developer/382072985) | [Johnny Trueman](https://appshunter.io/developer/1872804417) |

## What reviewers say

### eBird

[App page](https://appshunter.io/ios/app/ebird/id988799279)

**Currently charting:** #152 Top Free · Reference (US App Store)

Easily record bird sightings in the field and contribute to a global database for scientific research and conservation. This app offers offline functionality, customized checklists, and GPS-enabled location plotting.

**Highlights:** Record bird observations globally, Global taxonomy and local common names, Location and time-based checklists, Rare species flagging, Offline functionality, GPS location plotting, Trip and day list tracking

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent for citizen science
- 🔍 Helpful for finding birds at hotspots
- 📚 Useful for tracking life lists
- 👍 Easy to use and submit checklists
- 🤝 Integrates well with Merlin Bird ID

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 High battery consumption
- 📍 Issues with location tracking and mapping
- 🤔 Unintuitive user interface
- 🔒 Privacy concerns with location data

**Reported bugs**

- App crashes when trying to start a new checklist
- Inability to log in or access account
- Inconsistent behavior with bird pack downloads
- Checklist data not syncing across devices
- Explore feature not working as expected

**Requested features**

- Add ability to upload photos and audio directly in the app
- Implement alphabetical sorting for checklists
- Improve syncing between app and website
- Add more advanced filtering and search options
- Provide offline access to bird information


### CrapperMap

[App page](https://appshunter.io/ios/app/crappermap/id6758412924)

Discover and review public restrooms with this community-driven app. Find clean, accessible bathrooms using an interactive map, user ratings, photos, and filters for cleanliness and accessibility. Help others by adding new locations and saving your favorites.

**Highlights:** Interactive map of nearby bathrooms, User ratings and reviews, Photos of restrooms, Add new bathroom locations, Filter by cleanliness and accessibility, Save favorite spots

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eBird free?

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

### Is CrapperMap free?

CrapperMap costs $0.99, with no in-app purchases.

### Which has better reviews, eBird or CrapperMap?

CrapperMap is rated higher. eBird averages 3.8 out of 5 from 830 ratings, while CrapperMap averages 4.5 from 8 ratings.

### Do eBird or CrapperMap have ads?

CrapperMap shows ads; eBird does not.

### Which is updated more often, eBird or CrapperMap?

eBird ships an update every 2 months, and CrapperMap every 2 weeks. Most recently, eBird was updated on November 10, 2026 and CrapperMap on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*