# MapGenie vs Aphidex

MapGenie and Aphidex both sit at 4.6 stars, but that hides the real split: 100% of Aphidex's written reviews are positive against 53% of MapGenie's. Aphidex also leads on in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 48 months). MapGenie's advantage is ratings volume (144 vs 5). On price, rating, ads and device support there is nothing between them.

Both are free to download. MapGenie sells 1 one-off in-app purchase. Aphidex asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for MapGenie against 4.6 for Aphidex. That said, the two scores are not equally well evidenced: MapGenie has 144 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 53% of MapGenie's written reviews are positive against 100% of Aphidex's.

MapGenie ships an update every 48 months, Aphidex every 2 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MapGenie | Aphidex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (144 ratings)](https://appshunter.io/ios/app/mapgenie-grounded-map/id6443450418/reviews) | [4.6 (5 ratings)](https://appshunter.io/ios/app/aphidex-grounded-2-guide/id6766727089/reviews) |
| Number of ratings | **144** | 5 |
| Positive reviews | 52.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 48 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 54 MB | 148 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Magic Lamp Technologies Limited](https://appshunter.io/developer/499996104) | [Esther Mariela Patino Barrera](https://appshunter.io/developer/1896318923) |

## What reviewers say

### MapGenie

[App page](https://appshunter.io/ios/app/mapgenie-grounded-map/id6443450418)

An unofficial interactive map for the game Grounded. Discover over 500 locations for collectibles, resources, and more. Track your progress and sync with a website for 100% game completion.

**Highlights:** Over 500 locations, 80+ categories, Quicksearch functionality, Website progress sync, Progress tracker, Note-taking on map

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grounded Map PRO Upgrade | $6.99 | one-time |


### Aphidex

[App page](https://appshunter.io/ios/app/aphidex-grounded-2-guide/id6766727089)

This unofficial guide offers quick access to creature details, including weaknesses, resistances, and attacks. Prepare for adventures with comprehensive information and an intuitive interface. It serves as a helpful reference for players of a popular survival game.

**Highlights:** Creature compendium, Weaknesses and resistances, Damage types and effects, Attack and behavior information, Search and filters, Fast and intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is MapGenie free?

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

### Is Aphidex free?

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

### Which has better reviews, MapGenie or Aphidex?

MapGenie and Aphidex are both rated 4.6 out of 5 on the App Store, from 144 and 5 ratings respectively.

### Do MapGenie or Aphidex have ads?

Both MapGenie and Aphidex show ads.

### Which is updated more often, MapGenie or Aphidex?

MapGenie ships an update every 48 months, and Aphidex every 2 weeks. Most recently, MapGenie was updated on October 12, 2026 and Aphidex on October 2, 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.*