# Level3D vs GoCOS

The clearest difference is rating: Level3D at 5.0 against GoCOS's 2.0. GoCOS's advantage is ratings volume (43 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Level3D holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: GoCOS has 43 ratings behind it against 1, so its average is the more settled of the two.

Level3D ships an update every 7 months, GoCOS every 5 months. The most recent releases landed on September 7, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Level3D | GoCOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/level3d/id1296669896/reviews)** | [2.0 (43 ratings)](https://appshunter.io/ios/app/gocos/id1483976080/reviews) |
| Number of ratings | 1 | **43** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 38 MB | 132 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [J2C Engineering LLC](https://appshunter.io/developer/1200273616) | [GOGov, Inc.](https://appshunter.io/developer/351223719) |

## What reviewers say

### Level3D

[App page](https://appshunter.io/ios/app/level3d/id1296669896)

This utility app offers a suite of leveling tools, including bubble level, roof pitch, and grade measurement. It leverages an orientation device for advanced functions like dual bubble levels and beam distortion.

**Highlights:** Bubble Level, Roof Pitch, Grade Measurement, Cross Grade, Range of Motion Tracking, Dual Bubble Levels, Beam Distortion

**Features:** macOS Compatibility

**In-app purchases:** none


### GoCOS

[App page](https://appshunter.io/ios/app/gocos/id1483976080)

Discover local happenings in the City of Colorado Springs with real-time alerts for road closures, weather, and events. Easily report issues like potholes and graffiti directly to the city. Access essential city resources conveniently.

**Highlights:** Real-time alerts, Road closure notifications, Weather alerts, Event listings, Issue reporting, Access to city resources

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Level3D free?

Level3D is free to download, with no in-app purchases.

### Is GoCOS free?

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

### Which has better reviews, Level3D or GoCOS?

Level3D is rated higher. Level3D averages 5.0 out of 5 from 1 ratings, while GoCOS averages 2.0 from 43 ratings.

### Do Level3D or GoCOS have ads?

Neither Level3D nor GoCOS shows ads.

### Which is updated more often, Level3D or GoCOS?

Level3D ships an update every 7 months, and GoCOS every 5 months. Most recently, Level3D was updated on September 7, 2026 and GoCOS on September 2, 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.*