# Cornerstone Platform

> Comprehensive multi-user membership system with online/offline sync and cloud storage. (iPhone/iPad app by Kommunion AS.)

- Source: https://appshunter.io/ios/app/cornerstone-platform/id566363042 (this page in markdown: same URL + `.md`)
- Developer: [Kommunion AS](https://appshunter.io/developer/371884413)
- Category: Productivity
- Price: Free
- Rating: 3.10/5 from 7 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 79 MB
- Languages: American English, Norwegian Bokmål, Russian
- Released: 2012-10-09
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cornerstone-platform/id566363042/reviews.md

## What is Cornerstone Platform?

Comprehensive multi-user membership system with online/offline mode and cloud storage.
 - Add and edit people in the App and on the web with automatic syncing
 - Track attendance
 - Work both online and offline - the App syncs next time you´re online. Excellent for work in the field to bring your entire database with you.
 - Can handle tens of thousands of members with fast searches
 - Secure storage of personal data
 - Tools to learn names and faces
 - Access the phone´s calling, texting and emailing straight from the App
 - Extensive web backend with features for membership fees, mass text messages (SMS), mass emailings, attendance tracking, ceremonies, fundraising tools etc.

## Key features

- Multi-user membership management
- Online and offline modes
- Cloud data synchronization
- Attendance tracking
- Secure personal data storage
- Web backend administration

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/cornerstone-platform/id566363042/reviews.md

### 1/5 — Unable to Use app

*2019-06-27*

Either the app doesn’t work as advertised or it does work perfectly but just not user friendly enough to figure out. 

Immediately after sign in you are asked to name a ‘room’. What is a room? There is no info given. 

Once signed into the app,  attendance can’t be logged. Again, either doesn’t work or not user friendly.

### 1/5 — It seems to be broken

*2019-05-01*

I was unable to even sign up

### 1/5 — Don't Do It!!!

*2017-08-30*

I am starting a new church and thought this would be a great app to use.  I began the hours of data entry and after about 80 hours of work, I got accidentally logged off.  When I got back on ALL of my info was gone.  The only members info that was left was my own children which I used to test the app when I first got it.  An app that doesn't save your info is not worth the trouble!!!!!

### 5/5 — YES!!!

*2016-08-28*

I searched for forever for an app like this! I use it for a school club attendance and it's great!! Fast, simple, and easy to understand.  So excited about this find! 💖

### 4/5 — Great App

*2016-08-26*

It's exactly what I need for our church membership.

## Frequently asked questions about Cornerstone Platform

### How does Cornerstone Platform handle data synchronization?

Cornerstone Platform automatically syncs data between the app and the web backend when an internet connection is available. This ensures your member information is up-to-date across all devices and platforms.

### Can Cornerstone Platform be used without an internet connection?

Yes, Cornerstone Platform supports offline mode, allowing you to add and edit member information even when you don't have internet access. The data will sync automatically the next time you go online.

### What kind of data can be managed with Cornerstone Platform?

The platform can handle tens of thousands of members, storing their personal data securely. It also includes tools for learning names and faces, and integrates with the phone's calling, texting, and emailing functions.

### Does Cornerstone Platform offer features for communication?

Yes, the extensive web backend includes tools for mass text messages (SMS) and mass emailings, enabling efficient communication with your members.

### What are the administrative capabilities of Cornerstone Platform?

The web backend provides comprehensive features for membership fees, attendance tracking, ceremonies, and fundraising tools, offering robust administrative control.

### Is Cornerstone Platform suitable for field work?

Absolutely. Its offline mode and ability to sync data make it excellent for field work, allowing you to carry your entire database with you.

### What is the update frequency for Cornerstone Platform?

The app was last updated on May 9, 2021, with version 6.3.3. While the last update was some time ago, the app is designed for reliable operation.

### What devices is Cornerstone Platform available on?

Cornerstone Platform is available on iPhone, iPad, and iPod devices, making it accessible across various Apple mobile products.

## Version history (last 5 releases)

### 6.3.3 — 2021-05-09

Minor updates

### 6.3.2 — 2019-06-07

Sign up issue fixed.

### 6.3.1 — 2018-12-20

We changed the name of the app.

### 6.3 — 2018-06-08

Sign in issues are fixed.

### 6.2 — 2018-05-28

Security improvements:
 - Database is now encrypted
 - Touch ID, Face ID support
 - Multi-factor authentication support

Greatly improved stability.
Minor issues fixed.

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## More apps by Kommunion AS

- [Ecclesia](https://appshunter.io/ios/app/ecclesia/id715108512)
- [Cornerstone TV Player](https://appshunter.io/ios/app/cornerstone-tv-player/id1230392948)

All apps by Kommunion AS: https://appshunter.io/developer/371884413

## Related topics

[yoss platform](https://appshunter.io/ios/topics/yoss-platform) · [cornerstone learn](https://appshunter.io/ios/topics/cornerstone-learn)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*