# MathPact vs NoteGuide

The clearest difference is iOS requirement: NoteGuide at 15.0 against MathPact's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MathPact sells 1 one-off in-app purchase and NoteGuide sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MathPact | NoteGuide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 10 MB | 0 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xing Yang](https://appshunter.io/developer/6775751913) | [Ettore Tasini](https://appshunter.io/developer/6808938429) |

## What reviewers say

### MathPact

[App page](https://appshunter.io/ios/app/mathpact/id6804577945)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathPact Advanced | $6.99 | one-time |


### NoteGuide

[App page](https://appshunter.io/ios/app/noteguide/id6808938427)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Credit 0.99 € | $0.99 | one-time |
| Credit 1.99 € | $1.99 | one-time |
| Credit 4.99 € | $3.99 | one-time |
| Credit 9.99 € | $8.99 | one-time |
| Credit 24.99 € | $22.99 | one-time |
| Credit 99.99 € | $89.99 | one-time |


## Frequently asked questions

### Is MathPact free?

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

### Is NoteGuide free?

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

### Do MathPact or NoteGuide have ads?

Neither MathPact nor NoteGuide 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.*