# 70 Degree vs About Right

The clearest difference is rating: About Right at 5.0 against 70 Degree's 2.9. About Right also leads on ads (none vs shown). 70 Degree's advantage is in-app purchases (none vs 2) and update cadence (every 6 months vs every 17 months). On price and device support there is nothing between them.

Both are free to download. About Right sells 2 one-off in-app purchases. 70 Degree asks for nothing beyond the download.

About Right holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 10 and 3 respectively.

70 Degree ships an update every 6 months, About Right every 17 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 70 Degree | About Right |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (10 ratings)](https://appshunter.io/ios/app/70-degree-smart-protractor/id1439735699/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/about-right/id6708229985/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 17 months |
| Monetization | Ad-supported | **Free** |
| Size | 19 MB | 3 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [sekleung chang](https://appshunter.io/developer/867512958) | [Platform Goblin LLC](https://appshunter.io/developer/1769874078) |

## What reviewers say

### 70 Degree

[App page](https://appshunter.io/ios/app/70-degree-smart-protractor/id1439735699)

This utility app helps you measure angles with your iPhone. It provides notifications when a target angle is reached, with options for visual and auditory alerts.

**Highlights:** Angle degree measurement, Customizable angle alerts, Visual strobe notifications, Auditory alerts, Vibration alerts

**Features:** Vision Pro support

**In-app purchases:** none


### About Right

[App page](https://appshunter.io/ios/app/about-right/id6708229985)

Easily maintain a running count for various purposes, from tracking expenses to monitoring guest lists. Its intuitive one-handed design allows for quick additions and subtractions to your tally.

**Highlights:** One-handed operation, Add or subtract to tally, Store and retrieve tallies, Simple interface, Track expenses, Monitor guest counts

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Upgrade | $0.99 | one-time |
| Premium Upgrade | $1.99 | one-time |


## Frequently asked questions

### Is 70 Degree free?

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

### Is About Right free?

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

### Which has better reviews, 70 Degree or About Right?

About Right is rated higher. 70 Degree averages 2.9 out of 5 from 10 ratings, while About Right averages 5.0 from 3 ratings.

### Do 70 Degree or About Right have ads?

70 Degree shows ads; About Right does not.

### Which is updated more often, 70 Degree or About Right?

70 Degree ships an update every 6 months, and About Right every 17 months. Most recently, 70 Degree was updated on October 7, 2026 and About Right on October 10, 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.*