# MapsON vs GridDown Maps

The clearest difference is in-app purchases: GridDown Maps at none against MapsON's 1. GridDown Maps also leads on device support (3 vs 1) and iOS requirement (15.4 vs 17.0). MapsON's advantage is update cadence (fortnightly vs every 5 weeks). On price and ads there is nothing between them.

Both are free to download. MapsON sells 1 one-off in-app purchase. GridDown Maps asks for nothing beyond the download.

MapsON ships an update fortnightly, GridDown Maps every 5 weeks. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MapsON | GridDown Maps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 67 MB | 37 MB |
| Requires iOS | 17.0 | **15.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mykola Vorobei](https://appshunter.io/developer/1807990788) | [James Carey](https://appshunter.io/developer/6792621698) |

## What reviewers say

### MapsON

[App page](https://appshunter.io/ios/app/mapson-maps-are-always-there/id6744530019)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Користувацькі шари | $19.99 | one-time |


### GridDown Maps

[App page](https://appshunter.io/ios/app/griddown-maps/id6792621696)

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

**In-app purchases:** none


## Frequently asked questions

### Is MapsON free?

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

### Is GridDown Maps free?

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

### Do MapsON or GridDown Maps have ads?

Neither MapsON nor GridDown Maps shows ads.

### Which is updated more often, MapsON or GridDown Maps?

MapsON ships an update fortnightly, and GridDown Maps every 5 weeks. Most recently, MapsON was updated on October 6, 2026 and GridDown Maps on October 24, 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.*