# Simply Sign In vs 321

The clearest difference is in-app purchases: Simply Sign In at none against 321's 2. Simply Sign In also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (8.0 vs 15.2). On price, ads and device support there is nothing between them.

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

Simply Sign In ships an update every 2 weeks, 321 every 3 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Simply Sign In | 321 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/321/id6499332971/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 110 MB |
| Requires iOS | **8.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simply Genius Ltd.](https://appshunter.io/developer/1249706698) | [Speak Life (UK)](https://appshunter.io/developer/1743189836) |

## What reviewers say

### Simply Sign In

[App page](https://appshunter.io/ios/app/simply-sign-in/id1249706699)

Easily access participating venues by linking your accounts. Generate a unique QR code for quick check-ins. Streamline your entry process with this convenient solution.

**Highlights:** Link accounts, Generate unique QR code, Scan for venue entry, Participating venue access

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Simply Sign In free?

Simply Sign In is free to download, with no in-app purchases.

### Is 321 free?

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

### Do Simply Sign In or 321 have ads?

Neither Simply Sign In nor 321 shows ads.

### Which is updated more often, Simply Sign In or 321?

Simply Sign In ships an update every 2 weeks, and 321 every 3 months. Most recently, Simply Sign In was updated on November 2, 2026 and 321 on November 4, 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.*