# AdFontes.AI vs Sunday Notes

The clearest difference is update cadence: Sunday Notes at every 5 days against AdFontes.AI's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AdFontes.AI sells 2 in-app purchases, starting at $12.00 per month and Sunday Notes sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AdFontes.AI ships an update every 4 weeks, Sunday Notes every 5 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AdFontes.AI | Sunday Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adfontesai/id6770351395/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 85 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Aaron Powell](https://appshunter.io/developer/1896736038) | [Madiba Labs Limited](https://appshunter.io/developer/6794131607) |

## What reviewers say

### AdFontes.AI

[App page](https://appshunter.io/ios/app/adfontesai/id6770351395)

Engage with historical Christian thinkers through AI. Ask questions and receive answers grounded in their writings, with citations to the original texts. Explore their ideas through chat, panel discussions, or scripture study.

**Highlights:** AI chat with historical Christian minds, Panel discussions with multiple thinkers, Scripture study with historical commentary, Citations to original texts, Customizable reading themes and text size, Cross-device sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disciple | $12.00 | per month |
| Disciple Annual | $120.99 | per year |


### Sunday Notes

[App page](https://appshunter.io/ios/app/sunday-notes-ai-sermon-notes/id6794131605)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $6.99 | per 7 days |
| Annual Plan | $59.99 | per year |


## Frequently asked questions

### Is AdFontes.AI free?

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

### Is Sunday Notes free?

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

### Do AdFontes.AI or Sunday Notes have ads?

Neither AdFontes.AI nor Sunday Notes shows ads.

### Which is updated more often, AdFontes.AI or Sunday Notes?

AdFontes.AI ships an update every 4 weeks, and Sunday Notes every 5 days. Most recently, AdFontes.AI was updated on October 31, 2026 and Sunday Notes on October 24, 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.*