# 321 vs Grace Course

The clearest difference is in-app purchases: Grace Course at none against 321's 2. Grace Course also leads on iOS requirement (13.0 vs 15.2). 321's advantage is update cadence (every 2 months vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. 321 sells 2 one-off in-app purchases. Grace Course asks for nothing beyond the download.

321 ships an update every 2 months, Grace Course every 8 months. The most recent releases landed on July 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 321 | Grace Course |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/321/id6499332971/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 19 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Speak Life (UK)](https://appshunter.io/developer/1743189836) | [Freedom In Christ Ministries](https://appshunter.io/developer/968894250) |

## What reviewers say

### 321

[App page](https://appshunter.io/ios/app/321/id6499332971)

This course invites users to explore life through the perspective of Jesus. It uses immersive videos and illustrations to help individuals contemplate God, the world, and themselves. Designed for those seeking meaning and purpose, it offers a clear and simple introduction to Jesus' vision for life.

**Highlights:** Explore life through Jesus' perspective, Immersive videos, Thoughtful illustrations, Contemplate God, the world, and yourself, Clear and simple understanding

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 321 | Free | one-time |
| How to See Life in 321 | Free | one-time |


### Grace Course

[App page](https://appshunter.io/ios/app/grace-course/id6746069551)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 321 free?

321 is free to download, with in-app purchases available.

### Is Grace Course free?

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

### Do 321 or Grace Course have ads?

Neither 321 nor Grace Course shows ads.

### Which is updated more often, 321 or Grace Course?

321 ships an update every 2 months, and Grace Course every 8 months. Most recently, 321 was updated on July 20, 2026 and Grace Course on September 21, 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.*