# Catalopedia vs Minimumagent

The clearest difference is in-app purchases: Minimumagent at none against Catalopedia's 5. Catalopedia's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Catalopedia sells 5 one-off in-app purchases. Minimumagent asks for nothing beyond the download.

## The numbers

| Metric | Catalopedia | Minimumagent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/catalopedia/id1662071607/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 27 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Skrya Pte Ltd](https://appshunter.io/developer/1607060618) | [Kalle Tuominiemi](https://appshunter.io/developer/1687910301) |

## What reviewers say

### Catalopedia

[App page](https://appshunter.io/ios/app/catalopedia/id1662071607)

This app serves as a comprehensive encyclopedia for catalytic converters, offering free, unlimited searches. It provides transparent pricing, accurate metal and FX updates, and detailed 3D rendered images with exact measurements. The app also features an AI-powered identification tool and welcomes collaboration for expanding its product catalog.

**Highlights:** Unlimited free catalytic converter searches, Transparent pricing with customizable rates, Hourly updated metal and FX prices, 3D rendered images with exact measurements, AI-powered converter identification (Beta), Country-specific product differentiation, Collaborative expansion of product catalog

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Credits | $29.99 | one-time |
| 66 Credits | $59.99 | one-time |
| 144 Credits | $99.99 | one-time |
| 225 Credits | $179.99 | one-time |
| 360 Credits | $229.99 | one-time |


### Minimumagent

[App page](https://appshunter.io/ios/app/minimumagent/id6449170949)

**In-app purchases:** none


## Frequently asked questions

### Is Catalopedia free?

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

### Is Minimumagent free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*