# Sola Scriptura vs Roa

The clearest difference is in-app purchases: Sola Scriptura at none against Roa's 3. Roa's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Roa sells 3 in-app purchases, starting at $0.99 per year. Sola Scriptura asks for nothing beyond the download.

Sola Scriptura ships an update every 3 weeks, Roa every 6 weeks. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sola Scriptura | Roa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 1 MB | 99 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chermobyl Media LLC](https://appshunter.io/developer/793588787) | [ROA EXPERIENCE SRL](https://appshunter.io/developer/1594578832) |

## What reviewers say

### Sola Scriptura

[App page](https://appshunter.io/ios/app/sola-scriptura/id615331169)

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

**In-app purchases:** none


### Roa

[App page](https://appshunter.io/ios/app/roa/id1567823635)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | per year |
| Premium access for 1 month | $9.99 | per month |
| Premium Access for 1 year | $99.99 | per year |


## Frequently asked questions

### Is Sola Scriptura free?

Sola Scriptura is free to download, with no in-app purchases.

### Is Roa free?

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

### Do Sola Scriptura or Roa have ads?

Neither Sola Scriptura nor Roa shows ads.

### Which is updated more often, Sola Scriptura or Roa?

Sola Scriptura ships an update every 3 weeks, and Roa every 6 weeks. Most recently, Sola Scriptura was updated on October 9, 2026 and Roa on October 25, 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.*