# Calculator Plus vs StatThor

The clearest difference is in-app purchases: Calculator Plus at none against StatThor's 3. On price, update cadence, ads 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. Calculator Plus asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Calculator Plus | StatThor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 14 MB | 67 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deep Jerajbhai Davara](https://appshunter.io/developer/1683267123) | [Andersen Honorat](https://appshunter.io/developer/1787336856) |

## What reviewers say

### Calculator Plus

[App page](https://appshunter.io/ios/app/calculator-plus-multicalc/id6738636098)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Calculator Plus free?

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

### Is StatThor free?

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

### Do Calculator Plus or StatThor have ads?

Neither Calculator Plus nor StatThor shows ads.

### Which is updated more often, Calculator Plus or StatThor?

Calculator Plus ships an update weekly, and StatThor weekly. Most recently, Calculator Plus was updated on September 30, 2026 and StatThor on October 7, 2026.

---

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