# Statistics Solver vs DSB1

The clearest difference is in-app purchases: DSB1 at none against Statistics Solver's 3. DSB1 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Statistics Solver sells 3 in-app purchases, starting at $6.99 per 7 days. DSB1 asks for nothing beyond the download.

## The numbers

| Metric | Statistics Solver | DSB1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 8 MB | 111 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Concept Interactive Inc.](https://appshunter.io/developer/1437684225) |

## What reviewers say

### Statistics Solver

[App page](https://appshunter.io/ios/app/statistics-solver-homework-ai/id6767797855)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Annual Premium | $34.99 | per year |
| Lifetime Premium | $69.99 | one-time |


### DSB1

[App page](https://appshunter.io/ios/app/dsb1/id6779069476)

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

**In-app purchases:** none


## Frequently asked questions

### Is Statistics Solver free?

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

### Is DSB1 free?

DSB1 is free to download, with no in-app purchases.

### Do Statistics Solver or DSB1 have ads?

Neither Statistics Solver nor DSB1 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.*