# Grand Design Compass Connect vs iMI

The clearest difference is rating: iMI at 5.0 against Grand Design Compass Connect's 3.9. iMI also leads on update cadence (every 4 days vs every 3 weeks). Grand Design Compass Connect's advantage is in-app purchases (none vs 5) and ratings volume (487 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. iMI sells 5 in-app purchases, starting at $9.99 per month. Grand Design Compass Connect asks for nothing beyond the download.

iMI holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Grand Design Compass Connect has 487 ratings behind it against 3, so its average is the more settled of the two.

Grand Design Compass Connect ships an update every 3 weeks, iMI every 4 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Grand Design Compass Connect | iMI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (487 ratings)](https://appshunter.io/ios/app/grand-design-compass-connect/id1478286941/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/imi-inference/id6760208856/reviews)** |
| Number of ratings | **487** | 3 |
| Positive reviews | 8.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 238 MB | 12 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Lippert Components, Inc.](https://appshunter.io/developer/867023615) | [Michael Kaminski](https://appshunter.io/developer/1870159381) |

## What reviewers say

### Grand Design Compass Connect

[App page](https://appshunter.io/ios/app/grand-design-compass-connect/id1478286941)

Manage and customize your RV's smart home features from your mobile device. Control slides, awnings, monitor levels, and create custom modes for personalized trips. Enhance your RV experience with advanced features like leveling, generator control, and remote device management.

**Highlights:** Customizable Modes, Favorite Device Selection, Slide and Awning Control, Battery and Water Level Monitoring, Trip Planning Checklists, RV Leveling System, Remote Device Control

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Handy features
- 🚀 Works great
- 🔒 Robust security

**What reviewers complain about**

- 🐛 Buggy after updates
- 🔒 Unnecessary login requirements
- 🔋 High battery consumption
- 🚫 Missing support for models
- 🚫 Unreliable connection

**Reported bugs**

- Bluetooth connection issues
- Checklists not syncing
- HVAC controls resetting temperature
- Leveling system interface problems
- Tire Linc screen causing in-motion lockout

**Requested features**

- Add CarPlay support
- Display tank levels
- Larger fonts for TireLinc
- Custom labels for slide outs
- Option to disable in-motion lockout


### iMI

[App page](https://appshunter.io/ios/app/imi-inference/id6760208856)

This AI assistant is designed for manufacturing professionals on the shop floor. It provides answers to technical questions, helps troubleshoot issues, and offers tools for optimizing processes and calculating ROI. Securely store and access your private manufacturing documents.

**Highlights:** AI-powered manufacturing Q&A, G-code optimization, Machining strategy generation, Work instruction drafting, ROI calculator, Private on-device document vault

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ArloInference Starter | $9.99 | per month |
| ArloInference Pro | $19.99 | per month |
| 250 Uses — Project Sprint | $4.99 | one-time |
| 600 Uses — Heavy Week Pack | $9.99 | one-time |
| 1500 Uses — Power User Pack | $19.99 | one-time |


## Frequently asked questions

### Is Grand Design Compass Connect free?

Grand Design Compass Connect is free to download, with no in-app purchases.

### Is iMI free?

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

### Which has better reviews, Grand Design Compass Connect or iMI?

iMI is rated higher. Grand Design Compass Connect averages 3.9 out of 5 from 487 ratings, while iMI averages 5.0 from 3 ratings.

### Do Grand Design Compass Connect or iMI have ads?

Neither Grand Design Compass Connect nor iMI shows ads.

### Which is updated more often, Grand Design Compass Connect or iMI?

Grand Design Compass Connect ships an update every 3 weeks, and iMI every 4 days. Most recently, Grand Design Compass Connect was updated on October 21, 2026 and iMI on October 8, 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.*