# StatThor vs Stats & Probability Calculator

The clearest difference is update cadence: StatThor at weekly against Stats & Probability Calculator's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StatThor sells 3 in-app purchases, starting at $2.99 per month and Stats & Probability Calculator sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

StatThor ships an update weekly, Stats & Probability Calculator every 4 months. The most recent releases landed on October 30, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | StatThor | Stats & Probability Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Size | 67 MB | 27 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andersen Honorat](https://appshunter.io/developer/1787336856) | [Vladislav Zhirnov](https://appshunter.io/developer/1476188065) |

## What reviewers say

### StatThor

[App page](https://appshunter.io/ios/app/statthor-stats-calculator/id6739861578)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Statthor basic premium | $2.99 | per month |
| StatThor Premium Pro | $4.99 | per month |
| Statthor premium access | $3.99 | one-time |


### Stats & Probability Calculator

[App page](https://appshunter.io/ios/app/stats-and-probability-calculator/id6748586083)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version / monthly | $0.99 | per month |
| Full version / year | $2.99 | per year |
| Remove ADS | $3.99 | one-time |


## Frequently asked questions

### Is StatThor free?

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

### Is Stats & Probability Calculator free?

Stats & Probability Calculator is free to download, with in-app purchases available.

### Do StatThor or Stats & Probability Calculator have ads?

Neither StatThor nor Stats & Probability Calculator shows ads.

### Which is updated more often, StatThor or Stats & Probability Calculator?

StatThor ships an update weekly, and Stats & Probability Calculator every 4 months. Most recently, StatThor was updated on October 30, 2026 and Stats & Probability Calculator on November 7, 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.*