# C/T Pro by Kukiz vs Statistics Calculation

The clearest difference is in-app purchases: Statistics Calculation at none against C/T Pro by Kukiz's 2. Statistics Calculation also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. C/T Pro by Kukiz sells 2 in-app purchases, starting at $7.99 per month. Statistics Calculation asks for nothing beyond the download.

C/T Pro by Kukiz ships an update every 2 weeks, Statistics Calculation fortnightly. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | C/T Pro by Kukiz | Statistics Calculation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 6 MB | 31 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Krzysztof Kukiz](https://appshunter.io/developer/1597135082) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### C/T Pro by Kukiz

[App page](https://appshunter.io/ios/app/ct-pro-by-kukiz/id6630380237)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $7.99 | per month |
| Pro Access | $79.99 | per year |


### Statistics Calculation

[App page](https://appshunter.io/ios/app/statistics-calculation/id6739030466)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C/T Pro by Kukiz free?

C/T Pro by Kukiz is free to download, with in-app purchases available.

### Is Statistics Calculation free?

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

### Do C/T Pro by Kukiz or Statistics Calculation have ads?

Neither C/T Pro by Kukiz nor Statistics Calculation shows ads.

### Which is updated more often, C/T Pro by Kukiz or Statistics Calculation?

C/T Pro by Kukiz ships an update every 2 weeks, and Statistics Calculation fortnightly. Most recently, C/T Pro by Kukiz was updated on September 17, 2026 and Statistics Calculation on September 14, 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.*