# Math Symbol Helper vs Bernstein

The clearest difference is in-app purchases: Bernstein at none against Math Symbol Helper's 1. Bernstein also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Math Symbol Helper sells 1 one-off in-app purchase. Bernstein asks for nothing beyond the download.

## The numbers

| Metric | Math Symbol Helper | Bernstein |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Size | 10 MB | 6 MB |
| Requires iOS | 18.4 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### Math Symbol Helper

[App page](https://appshunter.io/ios/app/math-symbol-helper/id6752316588)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $1.99 | one-time |


### Bernstein

[App page](https://appshunter.io/ios/app/bernstein-vazirani-algorithm-2/id6753583715)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Symbol Helper free?

Math Symbol Helper is free to download, with in-app purchases available.

### Is Bernstein free?

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

### Do Math Symbol Helper or Bernstein have ads?

Math Symbol Helper shows ads; Bernstein does not.

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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.*