# True Proof vs MashCraft Pro

The clearest difference is price: MashCraft Pro at $4.99 against True Proof's $9.99. MashCraft Pro also leads on iOS requirement (10 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

True Proof costs $9.99 and MashCraft Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | True Proof | MashCraft Pro |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/true-proof/id901015790/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Paid | — |
| Size | 8 MB | 48 MB |
| Requires iOS | 12.0 | **10** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Greg Miller](https://appshunter.io/developer/901015793) | [nicholas southcott](https://appshunter.io/developer/1866344518) |

## What reviewers say

### True Proof

[App page](https://appshunter.io/ios/app/true-proof/id901015790)

This app calculates the true proof of water-alcohol mixtures based on hydrometer readings and temperature. It also performs gauging calculations and dilutions, accounting for temperature-dependent mixing. Results can be logged, annotated, and emailed for record-keeping.

**Highlights:** True proof calculation, Gauging calculations, Dilution calculations, Temperature compensation, Log and email results, Multiple unit support

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

**In-app purchases:** none


### MashCraft Pro

[App page](https://appshunter.io/ios/app/mashcraft-pro/id6758451223)

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

**In-app purchases:** none


## Frequently asked questions

### Is True Proof free?

True Proof costs $9.99, with no in-app purchases.

### Is MashCraft Pro free?

MashCraft Pro costs $4.99, with no in-app purchases.

### Do True Proof or MashCraft Pro have ads?

Neither True Proof nor MashCraft Pro 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.*