# onGRID vs MRL

The clearest difference is ads: onGRID at none against MRL's shown. On price, update cadence, 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.

onGRID ships an update fortnightly, MRL every 2 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | onGRID | MRL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 151 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [onGRID](https://appshunter.io/developer/1656128560) | [DYNOMATIK LIMITED](https://appshunter.io/developer/953973659) |

## What reviewers say

### onGRID

[App page](https://appshunter.io/ios/app/ongrid/id6444686508)

This platform streamlines motorsports administration for all stakeholders. It manages event hosting, registration, and communication, connecting teams and drivers to races digitally. The app utilizes advanced security for legally binding digital signatures, simplifying processes for organizers.

**Highlights:** Digital event hosting, Race registration, Team and driver connection, Digital communication, 2-factor authentication, Qualified electronic signature

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

**In-app purchases:** none


### MRL

[App page](https://appshunter.io/ios/app/mrl/id6736660834)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is onGRID free?

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

### Is MRL free?

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

### Do onGRID or MRL have ads?

MRL shows ads; onGRID does not.

### Which is updated more often, onGRID or MRL?

onGRID ships an update fortnightly, and MRL every 2 weeks. Most recently, onGRID was updated on September 21, 2026 and MRL on September 10, 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.*