# PizzaPriceCalculator vs KMReader

The clearest difference is in-app purchases: PizzaPriceCalculator at none against KMReader's 2. PizzaPriceCalculator also leads on iOS requirement (15.6 vs 17.0). KMReader's advantage is update cadence (weekly vs every 3 months) and ratings volume (31 vs 1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. KMReader sells 2 in-app purchases, starting at $0.99 per month. PizzaPriceCalculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PizzaPriceCalculator against 4.9 for KMReader. That said, the two scores are not equally well evidenced: KMReader has 31 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

PizzaPriceCalculator ships an update every 3 months, KMReader weekly. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PizzaPriceCalculator | KMReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pizzapricecalculator/id6740404604/reviews)** | [4.9 (31 ratings)](https://appshunter.io/ios/app/kmreader/id6755198424/reviews) |
| Number of ratings | 1 | **31** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 44 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Smith](https://appshunter.io/developer/1786835996) | [川 彭](https://appshunter.io/developer/1743612156) |

## What reviewers say

### PizzaPriceCalculator

[App page](https://appshunter.io/ios/app/pizzapricecalculator/id6740404604)

Easily compare pizza prices by calculating the cost per square inch. Supports both circular and rectangular pizzas, helping you find the best value across different stores and pizza types.

**Highlights:** Calculate cost per square inch, Supports circular pizzas, Supports rectangular pizzas, Compare different pizza stores, Compare different pizza types

**Features:** macOS Compatibility

**In-app purchases:** none


### KMReader

[App page](https://appshunter.io/ios/app/kmreader/id6755198424)

This app provides a native reading experience for Komga libraries across Apple devices. It offers robust features for browsing, downloading, and managing your collection, with advanced reader options and offline capabilities.

**Highlights:** Native readers for multiple formats (DIVINA, EPUB, GIF, WebP, PDF), Advanced metadata filtering and saved searches, Robust offline reading with per-series policies, Multi-server support and Komga admin tools, Spotlight indexing and iOS widgets for quick access, Incognito mode and Live Activities for reading, Localized UI in multiple languages

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coffee | $0.99 | per month |
| Yearly Coffee | $5.99 | per year |


## Frequently asked questions

### Is PizzaPriceCalculator free?

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

### Is KMReader free?

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

### Which has better reviews, PizzaPriceCalculator or KMReader?

PizzaPriceCalculator is rated higher. PizzaPriceCalculator averages 5.0 out of 5 from 1 ratings, while KMReader averages 4.9 from 31 ratings.

### Do PizzaPriceCalculator or KMReader have ads?

Neither PizzaPriceCalculator nor KMReader shows ads.

### Which is updated more often, PizzaPriceCalculator or KMReader?

PizzaPriceCalculator ships an update every 3 months, and KMReader weekly. Most recently, PizzaPriceCalculator was updated on October 5, 2026 and KMReader on October 16, 2026.

---

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