# ABA Community vs Pi9eon

The clearest difference is rating: Pi9eon at 5.0 against ABA Community's 3.4. Pi9eon also leads on review sentiment (100% vs 63%) and update cadence (every 2 weeks vs every 2 months). ABA Community's advantage is monetization model (ad-supported vs free with in-app purchases) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pi9eon holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews point the same way: 63% of ABA Community's written reviews are positive against 100% of Pi9eon's.

ABA Community ships an update every 2 months, Pi9eon every 2 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ABA Community | Pi9eon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (9 ratings)](https://appshunter.io/ios/app/aba-community/id1639941896/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/pi9eon/id6753701299/reviews)** |
| Number of ratings | **9** | 6 |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 94 MB | 11 MB |
| Requires iOS | **15.5** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [AMERICAN BIRDING ASSOCIATION, INC](https://appshunter.io/developer/1639941898) | [Sanford A Glickman](https://appshunter.io/developer/1840501673) |

## What reviewers say

### ABA Community

[App page](https://appshunter.io/ios/app/aba-community/id1639941896)

Connect with fellow bird enthusiasts in a dedicated online community. Engage in themed groups, participate in forums, and get expert advice on bird identification, gear, and travel. Access exclusive opportunities as an ABA member.

**Highlights:** Connect with fellow birders, Engage in themed groups, Participate in forums, Get birding advice, Access exclusive opportunities

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Pi9eon

[App page](https://appshunter.io/ios/app/pi9eon/id6753701299)

Transform your photos into physical postcards sent directly through iMessage. Simply select a photo, add a message, and pay with Apple Pay. The recipient claims their address, and the postcard is mailed within days.

**Highlights:** Create postcards from camera roll, Send via iMessage, Integrated Apple Pay checkout, Recipient address claim link, Physical postcard printing and mailing, No account required

**Features:** Apple Wallet, iMessage stickers

**In-app purchases:** none


## Frequently asked questions

### Is ABA Community free?

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

### Is Pi9eon free?

Pi9eon is free to download, with no in-app purchases.

### Which has better reviews, ABA Community or Pi9eon?

Pi9eon is rated higher. ABA Community averages 3.4 out of 5 from 9 ratings, while Pi9eon averages 5.0 from 6 ratings.

### Do ABA Community or Pi9eon have ads?

Neither ABA Community nor Pi9eon shows ads.

### Which is updated more often, ABA Community or Pi9eon?

ABA Community ships an update every 2 months, and Pi9eon every 2 weeks. Most recently, ABA Community was updated on October 7, 2026 and Pi9eon on October 1, 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.*