# Propeller Mobile vs ComplianceGo App

The clearest difference is rating: ComplianceGo App at 5.0 against Propeller Mobile's 4.2. Propeller Mobile's advantage is update cadence (every 2 weeks vs every 5 weeks) and ratings volume (10 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ComplianceGo App holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Propeller Mobile has 10 ratings behind it against 1, so its average is the more settled of the two.

Propeller Mobile ships an update every 2 weeks, ComplianceGo App every 5 weeks. The most recent releases landed on September 13, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Propeller Mobile | ComplianceGo App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (10 ratings)](https://appshunter.io/ios/app/propeller-mobile-3d-mapping/id1644272004/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/compliancego-app/id6751178760/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 214 MB | 49 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Propeller Aerobotics Pty Ltd](https://appshunter.io/developer/1077083929) | [ComplianceGo, LLC](https://appshunter.io/developer/1730980335) |

## What reviewers say

### Propeller Mobile

[App page](https://appshunter.io/ios/app/propeller-mobile-3d-mapping/id1644272004)

This app provides field crews with a mobile 3D site inspection tool. It enables real-time navigation, site checks, and data capture to facilitate faster decision-making and keep projects on track.

**Highlights:** Live navigation, 3D site mapping, Media documentation, Grade checking, Cut-fill analysis, Surface area measurement, Stockpile volumes

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

**In-app purchases:** none


### ComplianceGo App

[App page](https://appshunter.io/ios/app/compliancego-app/id6751178760)

This app streamlines stormwater inspection management for professionals across all 50 states. It offers offline capabilities, customizable forms, automated weather tracking, and digital report distribution to enhance compliance and efficiency.

**Highlights:** Offline stormwater inspection management, Customizable forms with replicated outputs, Digital report distribution via email, Automated weather tracking and rain data, Corrective action item sign-offs by non-users, Cloud-based compliance dashboard

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Propeller Mobile free?

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

### Is ComplianceGo App free?

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

### Which has better reviews, Propeller Mobile or ComplianceGo App?

ComplianceGo App is rated higher. Propeller Mobile averages 4.2 out of 5 from 10 ratings, while ComplianceGo App averages 5.0 from 1 ratings.

### Do Propeller Mobile or ComplianceGo App have ads?

Neither Propeller Mobile nor ComplianceGo App shows ads.

### Which is updated more often, Propeller Mobile or ComplianceGo App?

Propeller Mobile ships an update every 2 weeks, and ComplianceGo App every 5 weeks. Most recently, Propeller Mobile was updated on September 13, 2026 and ComplianceGo App on September 9, 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.*