# Angle Gradient Inclinometer vs QField for QGIS

The clearest difference is ads: QField for QGIS at none against Angle Gradient Inclinometer's shown. QField for QGIS also leads on update cadence (every 6 days vs every 8 months) and monetization model (free vs ad-supported). Angle Gradient Inclinometer's advantage is rating (4.4 vs 4.1) and ratings volume (295 vs 37). On price, review sentiment, in-app purchases and device support there is nothing between them.

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

Angle Gradient Inclinometer holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Angle Gradient Inclinometer has 295 ratings behind it against 37, so its average is the more settled of the two. Written reviews complicate that: 51% of Angle Gradient Inclinometer's written reviews are positive against 56% of QField for QGIS's, so the app with the better star average is not the one people write more warmly about.

Angle Gradient Inclinometer ships an update every 8 months, QField for QGIS every 6 days. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Angle Gradient Inclinometer | QField for QGIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (295 ratings)](https://appshunter.io/ios/app/angle-gradient-inclinometer/id530077112/reviews)** | [4.1 (37 ratings)](https://appshunter.io/ios/app/qfield-for-qgis/id1531726814/reviews) |
| Number of ratings | **295** | 37 |
| Positive reviews | 51.1% of reviews | **56.3% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 6 days** |
| Monetization | Ad-supported | **Free** |
| Size | 11 MB | 176 MB |
| Requires iOS | **13** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [OPENGIS.ch](https://appshunter.io/developer/1531726816) |

## 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


### QField for QGIS

[App page](https://appshunter.io/ios/app/qfield-for-qgis/id1531726814)

This app streamlines GIS fieldwork, enabling efficient data collection and seamless exchange between field and office. It brings the full power of QGIS to mobile devices, supporting a wide range of spatial data formats for viewing and editing.

**Highlights:** GIS fieldwork efficiency, Data exchange with office, QGIS project integration, Customizable feature forms, Support for vector/raster datasets, Offline data editing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great for QGIS projects on mobile
- 💡 Excellent for asset tracking
- 👍 Intuitive demos and community support
- 👍 Good for personal and educational use
- 👍 Useful for field asset management

**What reviewers complain about**

- 🐛 Unstable, random crashes
- 🐛 Simple calculations not working
- 🐛 QGIS features not working in QField
- 🐛 No option to download tables
- 🐛 UI not refined

**Reported bugs**

- App is very unstable, random crashes
- Simple calculations in fields are not working
- Features built in QGIS do not work in Qfield
- No option to download tables
- App hangs, requires complete reinstallation

**Requested features**

- Fix stability issues
- Improve handling of simple calculations
- Ensure QGIS features work in QField
- Add option to download tables
- Refine UI


## Frequently asked questions

### Is Angle Gradient Inclinometer free?

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

### Is QField for QGIS free?

QField for QGIS is free to download, with no in-app purchases.

### Which has better reviews, Angle Gradient Inclinometer or QField for QGIS?

Angle Gradient Inclinometer is rated higher. Angle Gradient Inclinometer averages 4.4 out of 5 from 295 ratings, while QField for QGIS averages 4.1 from 37 ratings.

### Do Angle Gradient Inclinometer or QField for QGIS have ads?

Angle Gradient Inclinometer shows ads; QField for QGIS does not.

### Which is updated more often, Angle Gradient Inclinometer or QField for QGIS?

Angle Gradient Inclinometer ships an update every 8 months, and QField for QGIS every 6 days. Most recently, Angle Gradient Inclinometer was updated on October 18, 2026 and QField for QGIS on October 20, 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.*