# ScripturAI vs Protos

The clearest difference is update cadence: ScripturAI at every 3 days against Protos's every 3 weeks. Protos's advantage is device support (3 vs 1) and ratings volume (108 vs 29). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. ScripturAI sells 8 in-app purchases, starting at $4.99 per 7 days and Protos sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for ScripturAI against 4.7 for Protos. Both are backed by a comparable volume of ratings — 29 and 108 respectively.

ScripturAI ships an update every 3 days, Protos every 3 weeks. The most recent releases landed on September 3, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ScripturAI | Protos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (29 ratings)](https://appshunter.io/ios/app/scripturai-bible-study-ai/id6749574451/reviews) | [4.7 (108 ratings)](https://appshunter.io/ios/app/protos-bible-study-commentary/id6752794941/reviews) |
| Number of ratings | 29 | **108** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 164 MB | 287 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ScripturAI LLC](https://appshunter.io/developer/1831233048) | [Fabio Jonathan Arifin](https://appshunter.io/developer/1803911370) |

## What reviewers say

### ScripturAI

[App page](https://appshunter.io/ios/app/scripturai-bible-study-ai/id6749574451)

Engage in dynamic conversations with over 50 biblical figures, gaining unique insights grounded in scripture. Ask questions about any biblical passage or topic and receive verse-backed guidance. Explore diverse Bible translations and utilize daily verses and guided study plans to deepen your faith journey.

**Highlights:** Conversations with 50+ biblical figures, Verse-backed answers to Bible questions, 130+ Bible translations, Daily verse and journaling, Guided study plans, Personalized faith journey settings

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScripturAI Basic (Weekly) | $4.99 | per 7 days |
| Premium (Monthly) | $6.99 | per month |
| ScripturAI Premium (Weekly) | $7.99 | per 7 days |
| ScripturAI Basic (Monthly) | $12.99 | per month |
| ScripturAI Pro (Weekly) | $12.99 | per 7 days |
| ScripturAI Premium (Monthly) | $19.99 | per month |
| ScripturAI Pro (Monthly) | $29.99 | per month |
| Premium (Yearly) | $49.99 | per year |


### Protos

[App page](https://appshunter.io/ios/app/protos-bible-study-commentary/id6752794941)

This app provides in-depth Bible study with integrated commentary, a dictionary, and guided notes. It aims to offer a clear, contextual understanding of scripture beyond just the text. Features include word study tools and a reading tracker for daily and serious study.

**Highlights:** Verse-by-verse commentary, Integrated Bible dictionary, Guided note-taking, Word study tools, Bible reading tracker, Sermon notes

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Protos Premium (Weekly) | $2.99 | per 7 days |
| Protos Premium (Monthly) | $6.99 | per month |
| Protos Premium (40% Off) | $23.99 | per year |
| Protos Premium (30% Off) | $27.99 | per year |
| Protos Premium (50% Off) | $29.99 | per year |
| Protos Premium (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is ScripturAI free?

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

### Is Protos free?

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

### Which has better reviews, ScripturAI or Protos?

ScripturAI and Protos are both rated 4.7 out of 5 on the App Store, from 29 and 108 ratings respectively.

### Do ScripturAI or Protos have ads?

Neither ScripturAI nor Protos shows ads.

### Which is updated more often, ScripturAI or Protos?

ScripturAI ships an update every 3 days, and Protos every 3 weeks. Most recently, ScripturAI was updated on September 3, 2026 and Protos on September 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.*