# IQ+ vs MAR

The clearest difference is update cadence: IQ+ at monthly against MAR's every 3 months. On price, ads, 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.

IQ+ ships an update monthly, MAR every 3 months. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | IQ+ | MAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/iq-plus/id1625947499/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 41 MB | 84 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radian IoT](https://appshunter.io/developer/1583247238) | [Locmarine Telematics, LLC](https://appshunter.io/developer/1511630052) |

## What reviewers say

### IQ+

[App page](https://appshunter.io/ios/app/iq-plus/id1625947499)

Monitor and manage your boat and trailer's security, health, and usage remotely. Receive real-time alerts for critical events and track your trips with detailed reports. Share access with family and friends for a connected boating experience.

**Highlights:** Real-time boat and trailer monitoring, Security and health alerts, Geofencing capabilities, Maintenance scheduling, Trip tracking and reports, Remote access for family and friends

**In-app purchases:** none


### MAR

[App page](https://appshunter.io/ios/app/mar-ai/id6478054835)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IQ+ free?

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

### Is MAR free?

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

### Do IQ+ or MAR have ads?

Neither IQ+ nor MAR shows ads.

### Which is updated more often, IQ+ or MAR?

IQ+ ships an update monthly, and MAR every 3 months. Most recently, IQ+ was updated on October 9, 2026 and MAR on October 19, 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.*