# RefGPT vs Naardense Bijbel

The clearest difference is iOS requirement: Naardense Bijbel at 15.0 against RefGPT's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RefGPT ships an update every 2 weeks, Naardense Bijbel every 9 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RefGPT | Naardense Bijbel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 7 MB | 37 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RefGPT B.V.](https://appshunter.io/developer/1895052358) | [Skandalon](https://appshunter.io/developer/6793154479) |

## What reviewers say

### RefGPT

[App page](https://appshunter.io/ios/app/refgpt/id6762871922)

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

**In-app purchases:** none


### Naardense Bijbel

[App page](https://appshunter.io/ios/app/naardense-bijbel/id6793154477)

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

**In-app purchases:** none


## Frequently asked questions

### Is RefGPT free?

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

### Is Naardense Bijbel free?

Naardense Bijbel is free to download, with no in-app purchases.

### Do RefGPT or Naardense Bijbel have ads?

Neither RefGPT nor Naardense Bijbel shows ads.

### Which is updated more often, RefGPT or Naardense Bijbel?

RefGPT ships an update every 2 weeks, and Naardense Bijbel every 9 days. Most recently, RefGPT was updated on October 15, 2026 and Naardense Bijbel 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.*