# НеоКалькулятор vs Шахматка Pro

The clearest difference is update cadence: Шахматка Pro at every 4 days against НеоКалькулятор's every 3 weeks. 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.

НеоКалькулятор ships an update every 3 weeks, Шахматка Pro every 4 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | НеоКалькулятор | Шахматка Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pro/id6806817287/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 92 MB | 48 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZEDVI, OOO](https://appshunter.io/developer/1716520289) | [Aleksandr Rassamagin](https://appshunter.io/developer/1883470272) |

## What reviewers say

### НеоКалькулятор

[App page](https://appshunter.io/ios/app/id6450155723)

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

**In-app purchases:** none


### Шахматка Pro

[App page](https://appshunter.io/ios/app/pro/id6806817287)

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

**In-app purchases:** none


## Frequently asked questions

### Is НеоКалькулятор free?

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

### Is Шахматка Pro free?

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

### Do НеоКалькулятор or Шахматка Pro have ads?

Neither НеоКалькулятор nor Шахматка Pro shows ads.

### Which is updated more often, НеоКалькулятор or Шахматка Pro?

НеоКалькулятор ships an update every 3 weeks, and Шахматка Pro every 4 days. Most recently, НеоКалькулятор was updated on October 30, 2026 and Шахматка Pro on November 10, 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.*