# Princeps vs BARDA

The clearest difference is price: Princeps at $2.99 against BARDA's $4.99. BARDA's advantage is iOS requirement (13.0 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Princeps costs $2.99 and BARDA $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Princeps ships an update monthly, BARDA every 3 weeks. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Princeps | BARDA |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/princeps/id6748155139/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 334 MB | 515 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Odin Development SRL](https://appshunter.io/developer/1824513236) | [Jerome Bodin](https://appshunter.io/developer/1024619556) |

## What reviewers say

### Princeps

[App page](https://appshunter.io/ios/app/princeps/id6748155139)

Build and manage a Roman town, then defend it in intense arena combat against waves of monsters. Explore diverse biomes and face endless challenges in this premium, offline experience.

**Highlights:** Build Roman town with strategic building placement, Teleport into action arenas, Survive wave-based monster combat, Explore diverse biomes, Endless challenge mode, Offline play

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

**In-app purchases:** none


### BARDA

[App page](https://appshunter.io/ios/app/barda-backpack-roguelike/id6787924058)

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

**In-app purchases:** none


## Frequently asked questions

### Is Princeps free?

Princeps costs $2.99, with no in-app purchases.

### Is BARDA free?

BARDA costs $4.99, with no in-app purchases.

### Do Princeps or BARDA have ads?

Neither Princeps nor BARDA shows ads.

### Which is updated more often, Princeps or BARDA?

Princeps ships an update monthly, and BARDA every 3 weeks. Most recently, Princeps was updated on October 9, 2026 and BARDA on October 13, 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.*