# Protractor+ vs Scale for food

The clearest difference is rating: Protractor+ at 4.1 against Scale for food's 2.8. Protractor+ also leads on ads (none vs shown) and update cadence (every 2 months vs every 24 months). Scale for food's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Protractor+ sells 1 one-off in-app purchase. Scale for food asks for nothing beyond the download.

Protractor+ holds the better App Store score, 4.1 against 2.8. That said, the two scores are not equally well evidenced: Protractor+ has 10K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 15% of Protractor+'s written reviews are positive against 0% of Scale for food's.

Protractor+ ships an update every 2 months, Scale for food every 24 months. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Protractor+ | Scale for food |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (10K ratings)](https://appshunter.io/ios/app/protractor-plus/id631311541/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/scale-for-food/id1609971177/reviews) |
| Number of ratings | **10K** | 4 |
| Positive reviews | **14.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 24 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 21 MB | 27 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tue Nguyen Minh](https://appshunter.io/developer/434811167) | [Raffaele Amuso](https://appshunter.io/developer/912157295) |

## What reviewers say

### Protractor+

[App page](https://appshunter.io/ios/app/protractor-plus/id631311541)

Transform your device into a versatile angle measurement tool. Easily measure angles in both degrees and radians with an intuitive interface. Ideal for quick and precise angle readings.

**Highlights:** Angle measurement, Degrees and radians, Intuitive visual control, Elegant design, Pocket protractor functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $1.99 | one-time |

**What reviewers like**

- 🚀 Quick angle measurement
- 👍 Useful for physics labs
- 👍 Easy to use

**What reviewers complain about**

- 🔒 Degrees feature locked behind paywall
- 🐛 Unreliable camera feature
- 🔋 Frequent timeouts force upgrade
- 💰 Aggressive monetization tactics

**Reported bugs**

- Camera feature not working as expected
- Angle measurements not accurate
- Frequent app crashes

**Requested features**

- Ability to measure in degrees without upgrade
- Improved accuracy and responsiveness
- Removal of timeouts and paywalls


### Scale for food

[App page](https://appshunter.io/ios/app/scale-for-food/id1609971177)

This utility app helps users determine the weight of common food items in grams based on the container used. It's designed to assist with precise recipe creation by providing accurate measurements for ingredients like milk, flour, and sugar.

**Highlights:** Calculate food weight in grams, Supports common foods (milk, flour, sugar), Measures for various containers (spoon, cup, glass), Useful for recipe creation, Accurate ingredient measurements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Protractor+ free?

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

### Is Scale for food free?

Scale for food is free to download, with no in-app purchases.

### Which has better reviews, Protractor+ or Scale for food?

Protractor+ is rated higher. Protractor+ averages 4.1 out of 5 from 10K ratings, while Scale for food averages 2.8 from 4 ratings.

### Do Protractor+ or Scale for food have ads?

Scale for food shows ads; Protractor+ does not.

### Which is updated more often, Protractor+ or Scale for food?

Protractor+ ships an update every 2 months, and Scale for food every 24 months. Most recently, Protractor+ was updated on September 22, 2026 and Scale for food on September 15, 2026.

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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.*