# Right Angle vs FieldEquip

The clearest difference is rating: Right Angle at 3.9 against FieldEquip's 3.0. Right Angle also leads on update cadence (every 5 days vs every 3 weeks) and ratings volume (30 vs 6). FieldEquip's advantage is in-app purchases (none vs 9) and iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Right Angle sells 9 in-app purchases, starting at $2.99 per month. FieldEquip asks for nothing beyond the download.

Right Angle holds the better App Store score, 3.9 against 3.0. That said, the two scores are not equally well evidenced: Right Angle has 30 ratings behind it against 6, so its average is the more settled of the two.

Right Angle ships an update every 5 days, FieldEquip every 3 weeks. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Right Angle | FieldEquip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (30 ratings)](https://appshunter.io/ios/app/right-angle/id292390648/reviews)** | [3.0 (6 ratings)](https://appshunter.io/ios/app/fieldequip/id1527727790/reviews) |
| Number of ratings | **30** | 6 |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 99 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jerry Mayers](https://appshunter.io/developer/287638654) | [FieldEquip, Inc](https://appshunter.io/developer/1325537707) |

## What reviewers say

### Right Angle

[App page](https://appshunter.io/ios/app/right-angle/id292390648)

This app calculates triangles and segments of circles. It supports various angle input formats and offers solutions for oblique triangles and circle segments with optional add-ons. A right triangle calculator is included for free.

**Highlights:** Triangle solver, Circle segment calculator, Multiple angle units (degrees, radians, DMS, grade, x/12), Oblique triangle solver (add-on), Circle segment solver (add-on), Free right triangle calculator

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Renews Monthly | $2.99 | per month |
| Renews Yearly | $14.99 | per year |
| Small Tip | $2.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Segments Calculator | $5.99 | one-time |
| Oblique Triangle Calculator | $5.99 | one-time |
| Segment & Oblique Triangle | $6.99 | one-time |
| Large Tip | $9.99 | one-time |
| Huge Tip | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Saves time
- 🛠️ Useful for construction/trades
- 📐 Accurate calculations
- 💡 Unique functionality (historically)

**What reviewers complain about**

- 🐛 Recent updates removed key features
- 🐛 In-app purchases required for previously free features
- 🐛 Loss of purchase after update
- 🐛 App now requires payment for features
- 🐛 Misleading free app description

**Reported bugs**

- App crashes after startup
- Update caused app to crash
- Loss of previously purchased unlocked app
- Keyboard covers input fields
- App changes mm to unspecified units

**Requested features**

- Restore fraction support
- Restore feet and inches support
- Provide both angles of a right triangle
- Allow scrolling or hiding the keyboard
- Bundling with other tools


### FieldEquip

[App page](https://appshunter.io/ios/app/fieldequip/id1527727790)

Manage equipment, personnel, and services for the oil and gas industry. Gain full visibility into asset life-cycle costs with a unified digital system.

**Highlights:** Asset management, Cost management, Personnel management, Service management, Oil and gas industry focus, Unified digital system

**In-app purchases:** none


## Frequently asked questions

### Is Right Angle free?

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

### Is FieldEquip free?

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

### Which has better reviews, Right Angle or FieldEquip?

Right Angle is rated higher. Right Angle averages 3.9 out of 5 from 30 ratings, while FieldEquip averages 3.0 from 6 ratings.

### Do Right Angle or FieldEquip have ads?

Neither Right Angle nor FieldEquip shows ads.

### Which is updated more often, Right Angle or FieldEquip?

Right Angle ships an update every 5 days, and FieldEquip every 3 weeks. Most recently, Right Angle was updated on October 11, 2026 and FieldEquip on September 29, 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.*