# Angle Gradient Inclinometer vs Figure calculator ShapeInfo

The clearest difference is rating: Figure calculator ShapeInfo at 4.7 against Angle Gradient Inclinometer's 4.4. Figure calculator ShapeInfo also leads on review sentiment (67% vs 51%). Angle Gradient Inclinometer's advantage is iOS requirement (13 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Figure calculator ShapeInfo holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 295 and 143 respectively. Written reviews point the same way: 51% of Angle Gradient Inclinometer's written reviews are positive against 67% of Figure calculator ShapeInfo's.

Angle Gradient Inclinometer ships an update every 8 months, Figure calculator ShapeInfo every 5 months. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Angle Gradient Inclinometer | Figure calculator ShapeInfo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (295 ratings)](https://appshunter.io/ios/app/angle-gradient-inclinometer/id530077112/reviews) | **[4.7 (143 ratings)](https://appshunter.io/ios/app/figure-calculator-shapeinfo/id914310828/reviews)** |
| Number of ratings | **295** | 143 |
| Positive reviews | 51.1% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 11 MB | 32 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Noriyasu Kutsuzawa](https://appshunter.io/developer/668500806) |

## What reviewers say

### Angle Gradient Inclinometer

[App page](https://appshunter.io/ios/app/angle-gradient-inclinometer/id530077112)

Easily measure tilt angles with this free protractor app. It displays inclination from 0 to 359 degrees, along with gradient percentages and angles summing to 180 or 360 degrees. Switch to theodolite mode to set a specified angle to zero.

**Highlights:** Measure tilt angles 0-359 degrees, Display gradient percentage, Show sum angles (180/360), Theodolite mode, Set specified angle to zero

**Features:** Vision Pro support

**In-app purchases:** none


### Figure calculator ShapeInfo

[App page](https://appshunter.io/ios/app/figure-calculator-shapeinfo/id914310828)

Easily calculate lengths, angles, and areas of various geometric shapes. Input known values and instantly get precise results for a wide range of 2D and 3D figures. Ideal for students and engineers needing quick geometric computations.

**Highlights:** Calculate lengths, angles, and area, Supports 2D shapes (triangle, circle, ellipse), Supports 3D shapes (pyramid, prism, cone, cylinder, sphere), User-friendly input system, Instantaneous calculation results

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Angle Gradient Inclinometer free?

Angle Gradient Inclinometer is free to download, with no in-app purchases.

### Is Figure calculator ShapeInfo free?

Figure calculator ShapeInfo is free to download, with no in-app purchases.

### Which has better reviews, Angle Gradient Inclinometer or Figure calculator ShapeInfo?

Figure calculator ShapeInfo is rated higher. Angle Gradient Inclinometer averages 4.4 out of 5 from 295 ratings, while Figure calculator ShapeInfo averages 4.7 from 143 ratings.

### Do Angle Gradient Inclinometer or Figure calculator ShapeInfo have ads?

Both Angle Gradient Inclinometer and Figure calculator ShapeInfo show ads.

### Which is updated more often, Angle Gradient Inclinometer or Figure calculator ShapeInfo?

Angle Gradient Inclinometer ships an update every 8 months, and Figure calculator ShapeInfo every 5 months. Most recently, Angle Gradient Inclinometer was updated on October 14, 2026 and Figure calculator ShapeInfo on October 13, 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.*