# Angle & Ratio vs Ratio Memo Calculator

The clearest difference is review sentiment: Ratio Memo Calculator at 100% against Angle & Ratio's 50%. Ratio Memo Calculator also leads on price (Free vs $0.99) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Ratio Memo Calculator is free to download; Angle & Ratio costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Angle & Ratio | Ratio Memo Calculator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/angle-and-ratio/id928803288/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Paid | **Free** |
| Size | 2 MB | 31 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Medic Engineering K.K.](https://appshunter.io/developer/917118875) | [Koji Watanabe](https://appshunter.io/developer/1332653587) |

## What reviewers say

### Angle & Ratio

[App page](https://appshunter.io/ios/app/angle-and-ratio/id928803288)

Measure angles and ratios directly from images. Adjust segments on your photos to analyze proportions and inclinations, then save your results as JPEGs.

**Highlights:** Measure angles from images, Measure ratios from images, Adjustable segments for precise measurement, Save results as JPEG, Use photos from gallery or take new ones

**In-app purchases:** none


### Ratio Memo Calculator

[App page](https://appshunter.io/ios/app/ratio-memo-calculator/id6449862829)

Save and reuse frequently used ratios with this calculator. It supports pre-set ratios for screen sizes, aspect ratios, and common mathematical constants. Quickly calculate missing values with decimal point support.

**Highlights:** Save common ratios in advance, Calculate missing values from one input, Supports decimal points, Pre-set ratios for screens and aspect ratios, Includes golden and silver ratios

**In-app purchases:** none


## Frequently asked questions

### Is Angle & Ratio free?

Angle & Ratio costs $0.99, with no in-app purchases.

### Is Ratio Memo Calculator free?

Ratio Memo Calculator is free to download, with no in-app purchases.

### Do Angle & Ratio or Ratio Memo Calculator have ads?

Neither Angle & Ratio nor Ratio Memo Calculator 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.*