# First Millennium Encyclopedia vs RACP

The clearest difference is in-app purchases: RACP at none against First Millennium Encyclopedia's 1. RACP also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. First Millennium Encyclopedia sells 1 one-off in-app purchase. RACP asks for nothing beyond the download.

First Millennium Encyclopedia ships an update every 3 weeks, RACP fortnightly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | First Millennium Encyclopedia | RACP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/first-millennium-encyclopedia/id1126981507/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 162 MB | 63 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Good Spider, LLC](https://appshunter.io/developer/1487595667) | [khemra ly](https://appshunter.io/developer/1454093664) |

## What reviewers say

### First Millennium Encyclopedia

[App page](https://appshunter.io/ios/app/first-millennium-encyclopedia/id1126981507)

This educational app provides comprehensive historical information about the First Millennium through engaging articles and HD photos. It's designed for all ages, offering an offline experience with a badge collection system to encourage learning.

**Highlights:** Thousands of articles and HD photos, Offline access, Badge collection system, Simple organization and UI, Suitable for all ages, Available on iPhone and iPad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |


### RACP

[App page](https://appshunter.io/ios/app/racp/id6739447469)

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

**In-app purchases:** none


## Frequently asked questions

### Is First Millennium Encyclopedia free?

First Millennium Encyclopedia is free to download, with in-app purchases available.

### Is RACP free?

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

### Do First Millennium Encyclopedia or RACP have ads?

Neither First Millennium Encyclopedia nor RACP shows ads.

### Which is updated more often, First Millennium Encyclopedia or RACP?

First Millennium Encyclopedia ships an update every 3 weeks, and RACP fortnightly. Most recently, First Millennium Encyclopedia was updated on October 10, 2026 and RACP on October 7, 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.*