# Sto Corp Scam Wars vs Calculus Formulas

The clearest difference is in-app purchases: Sto Corp Scam Wars at none against Calculus Formulas's 3. Sto Corp Scam Wars also leads on iOS requirement (13.4 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Calculus Formulas sells 3 in-app purchases, starting at $4.99 per 7 days. Sto Corp Scam Wars asks for nothing beyond the download.

## The numbers

| Metric | Sto Corp Scam Wars | Calculus Formulas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sto-corp-scam-wars/id6670802226/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 28 MB | 48 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sto Corp.](https://appshunter.io/developer/528260458) | [Mobin Akhter](https://appshunter.io/developer/1812505286) |

## What reviewers say

### Sto Corp Scam Wars

[App page](https://appshunter.io/ios/app/sto-corp-scam-wars/id6670802226)

Learn to identify and defend against common cyber threats like phishing and malware. This training offers practical strategies for safeguarding your digital life and professional environment.

**Highlights:** Cybersecurity risk awareness, Phishing, malware, ransomware education, Safe browsing habits, Password management strategies, Software update importance

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculus Formulas

[App page](https://appshunter.io/ios/app/calculus-formulas-calcref/id6761394165)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| CalcRef Yearly Premium | $44.99 | per year |
| CalcRef Premium Lifetime | $74.99 | one-time |


## Frequently asked questions

### Is Sto Corp Scam Wars free?

Sto Corp Scam Wars is free to download, with no in-app purchases.

### Is Calculus Formulas free?

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

### Do Sto Corp Scam Wars or Calculus Formulas have ads?

Neither Sto Corp Scam Wars nor Calculus Formulas shows ads.

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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.*