# Grub IQ vs MassTrack

The clearest difference is update cadence: MassTrack at fortnightly against Grub IQ's every 2 months. MassTrack also leads on iOS requirement (12.0 vs 15.1). 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.

Grub IQ ships an update every 2 months, MassTrack fortnightly. The most recent releases landed on September 17, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Grub IQ | MassTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 44 MB | 167 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grub24 Ltd](https://appshunter.io/developer/766058918) | [Mass Vehicle Security](https://appshunter.io/developer/1749604513) |

## What reviewers say

### Grub IQ

[App page](https://appshunter.io/ios/app/grub-iq/id6740287322)

**Features:** macOS Compatibility

**In-app purchases:** none


### MassTrack

[App page](https://appshunter.io/ios/app/masstrack/id6758764742)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grub IQ free?

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

### Is MassTrack free?

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

### Do Grub IQ or MassTrack have ads?

Neither Grub IQ nor MassTrack shows ads.

### Which is updated more often, Grub IQ or MassTrack?

Grub IQ ships an update every 2 months, and MassTrack fortnightly. Most recently, Grub IQ was updated on September 17, 2026 and MassTrack on August 17, 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.*