# Cornerstone AOG vs EMS Prep Guide 2026

The clearest difference is rating: Cornerstone AOG at 5.0 against EMS Prep Guide 2026's 4.0. Cornerstone AOG also leads on in-app purchases (none vs 7) and iOS requirement (12.2 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. EMS Prep Guide 2026 sells 7 in-app purchases, starting at $4.99 per 7 days. Cornerstone AOG asks for nothing beyond the download.

Cornerstone AOG holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Cornerstone AOG ships an update every 6 weeks, EMS Prep Guide 2026 every 2 months. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Cornerstone AOG | EMS Prep Guide 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cornerstone-aog/id6444780232/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/ems-prep-guide-2026-emsfocus/id6753109640/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 34 MB | 153 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cornerstone Assembly of God (AL)](https://appshunter.io/developer/1656843101) | [Ashok Manoharan](https://appshunter.io/developer/1633014111) |

## What reviewers say

### Cornerstone AOG

[App page](https://appshunter.io/ios/app/cornerstone-aog/id6444780232)

Stay connected with church activities through sermons, notifications, and sharing features. Download messages for offline access and engage with the church community.

**Highlights:** Watch or listen to past messages, Stay up to date with push notifications, Share messages via social media or email, Download messages for offline listening, Connect with church family

**In-app purchases:** none


### EMS Prep Guide 2026

[App page](https://appshunter.io/ios/app/ems-prep-guide-2026-emsfocus/id6753109640)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| Weekly_999 | $9.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $29.99 | per year |
| Half Yearly | $59.99 | per 6 months |
| Get Lifetime Premium for Free | $19.99 | one-time |


## Frequently asked questions

### Is Cornerstone AOG free?

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

### Is EMS Prep Guide 2026 free?

EMS Prep Guide 2026 is free to download, with in-app purchases available.

### Which has better reviews, Cornerstone AOG or EMS Prep Guide 2026?

Cornerstone AOG is rated higher. Cornerstone AOG averages 5.0 out of 5 from 1 ratings, while EMS Prep Guide 2026 averages 4.0 from 2 ratings.

### Do Cornerstone AOG or EMS Prep Guide 2026 have ads?

Neither Cornerstone AOG nor EMS Prep Guide 2026 shows ads.

### Which is updated more often, Cornerstone AOG or EMS Prep Guide 2026?

Cornerstone AOG ships an update every 6 weeks, and EMS Prep Guide 2026 every 2 months. Most recently, Cornerstone AOG was updated on November 3, 2026 and EMS Prep Guide 2026 on November 6, 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.*