# ABC Keystone vs ABC Events App

The clearest difference is update cadence: ABC Keystone at every 2 months against ABC Events App's every 4 months. ABC Keystone also leads on iOS requirement (13.4 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for ABC Keystone against 5.0 for ABC Events App. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

ABC Keystone ships an update every 2 months, ABC Events App every 4 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ABC Keystone | ABC Events App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/abc-keystone/id1250312123/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/abc-events-app/id1352609605/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 48 MB | 76 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keystone Chapter Associated Builders & Contractors Inc](https://appshunter.io/developer/1473164003) | [Associated Builders and Contractors](https://appshunter.io/developer/1352609604) |

## What reviewers say

### ABC Keystone

[App page](https://appshunter.io/ios/app/abc-keystone/id1250312123)

Discover local member builders, innovative home design trends, and construction news. Access member discounts, event calendars, and industry information. An indispensable tool for consumers and industry professionals.

**Highlights:** Discover member builders, Home design trends, Access member discounts, View business listings, Industry news and events, Government affairs information

**Features:** macOS Compatibility

**In-app purchases:** none


### ABC Events App

[App page](https://appshunter.io/ios/app/abc-events-app/id1352609605)

This app provides comprehensive information for national conferences, allowing users to view schedules, create personal itineraries, and access venue maps. Users can also interact with real-time event feeds, connect with other attendees, and find sponsor details.

**Highlights:** View schedules and session details, Curate personal event schedule, Access sponsor information, Find hotel and travel information, View venue and city maps, Real-time event activity feed, Connect with attendees

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

**In-app purchases:** none


## Frequently asked questions

### Is ABC Keystone free?

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

### Is ABC Events App free?

ABC Events App is free to download, with no in-app purchases.

### Which has better reviews, ABC Keystone or ABC Events App?

ABC Keystone and ABC Events App are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ABC Keystone or ABC Events App have ads?

Neither ABC Keystone nor ABC Events App shows ads.

### Which is updated more often, ABC Keystone or ABC Events App?

ABC Keystone ships an update every 2 months, and ABC Events App every 4 months. Most recently, ABC Keystone was updated on October 5, 2026 and ABC Events App on October 9, 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.*