# RNChatt vs PizzaPriceCalculator

The clearest difference is update cadence: RNChatt at every 10 days against PizzaPriceCalculator's every 3 months. RNChatt also leads on iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

RNChatt ships an update every 10 days, PizzaPriceCalculator every 3 months. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | RNChatt | PizzaPriceCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pizzapricecalculator/id6740404604/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | — | Free |
| Size | 27 MB | 4 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EncoreSky Technologies](https://appshunter.io/developer/1241856915) | [Joshua Smith](https://appshunter.io/developer/1786835996) |

## What reviewers say

### RNChatt

[App page](https://appshunter.io/ios/app/rnchatt/id1509494974)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is RNChatt free?

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

### Is PizzaPriceCalculator free?

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

### Do RNChatt or PizzaPriceCalculator have ads?

Neither RNChatt nor PizzaPriceCalculator shows ads.

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

RNChatt ships an update every 10 days, and PizzaPriceCalculator every 3 months. Most recently, RNChatt was updated on October 27, 2026 and PizzaPriceCalculator on October 22, 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.*