MapGenie vs OGM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MapGenie
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.
- Over 500 locations
- 80+ categories
- Quicksearch functionality
- Website progress sync
- Progress tracker
- Note-taking on map
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An unofficial fan-made map for Grounded. Use this interactive companion to find all collectibles and get 100% completion! FEATURES: • Over 500 locations - Find all Collectibles, Labs, Tunnels, Field Stations, Resources & Insects • 80+ categories - including BURG.L Chips, Milk Molars, Keys, Raw Science Locations, SCA.B Schemes, Logs & more! • Quicksearch - just type the name of a location to instantly find what you're looking for. • Sync progress with the website: https://mapgenie.io • Progress Tracker - mark locations as found and track the progress of your collectables. • Take Notes - mark places of interest by adding your own notes to the map. If you find a bug, or have any suggestions for the app, please use the 'Send Feedback' option below to let us know! Disclaimer: MapGenie is in no way affiliated with the game developers!
OGM
This unofficial fan-made app provides interactive maps and progress tracking for various games, consolidating them into a single offline resource. Manage your adventures, track items and quests, and add personal notes to enhance your gaming experience.
- Unified map library for dozens of games
- Reliable offline access with smart caching
- Automatic progress saving and last opened map recall
- Manage game playthroughs with separate profiles
- Unlimited progress tracking for items and quests
- Personalized notes and markers on maps
- Powerful filter system for map markers
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This is an UNOFFICIAL fan-made app. This product is created solely as a supporting resource for various gaming communities, providing interactive maps to facilitate gameplay. This app is NOT endorsed, sponsored, affiliated, or associated with the games' developers or publishers. All copyrights and trademarks related to the games belong to their respective owners. The app is not a game. ---- No more downloading a dozen different apps! With OGM, all the game worlds you explore are gathered in one place and available in your pocket 24/7. Forget about lost signals and slow internet. OGM is the single entry point for true explorers. Choose a game, download the map, and it stays with you forever, requiring no network connection. Key advantages that will change your gaming experience: -- Unified Map Library: Choose from dozens of available games and switch between them instantly. We are constantly adding new worlds! -- Reliable Offline with Smart Caching: The entire map and core data are available offline immediately after downloading the app. Location screenshots are optionally loaded from the network; this feature can be disabled in settings, and already downloaded images are stored in the cache for future offline viewing. -- Everything Back in Place: The app always keeps the last opened map at the top of the list. Within a specific game, it automatically remembers your last selected map and even the last active layer. Get back to the game without extra setup. -- Manage Adventures via Profiles: Create separate profiles for different game playthroughs to maintain independent progress for every case. -- Boundless Progress Tracking: Keep track of found items, completed quests, or anything else! Add an unlimited number of tracking categories and monitor your progress even for individual regions. Achieve 100% game completion with ease! -- International Support: Use the app in your own language! The interface is already translated into 12 languages. -- Your Personal Explorer's Journal: Add your own notes to the map in unlimited quantities. Each marker can have a unique name, detailed description, icon, and color for maximum convenience. Edit them on the go and hide or show all notes with a single button. -- Powerful Filter System: The app remembers all your settings. Focus on a specific category, and all others will automatically disappear from the map. Create and save your own filter presets and switch between them in one touch. -- Interactivity and Convenience: Mark locations as "found," and the app will automatically update your progress in tracked categories. Want to clear a specific territory? Select a region from the list, and the map will show markers only within its boundaries. -- Created by the Community: Found something missing from the map? Suggest a new location via a special form right in the app and contribute to the map's development for other players! Stop cluttering your phone with dozens of apps. Rely on one dependable tool. Download OGM now and explore your favorite games with maximum efficiency!
Screenshots
Verdict
The clearest difference is rating: MapGenie at 4.6 against OGM's 3.3. MapGenie also leads on ratings volume (144 vs 3). OGM's advantage is update cadence (every 6 days vs every 48 months) and review sentiment (67% vs 53%). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. MapGenie sells 1 one-off in-app purchase and OGM sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
MapGenie holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: MapGenie has 144 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 53% of MapGenie's written reviews are positive against 67% of OGM's, so the app with the better star average is not the one people write more warmly about.
MapGenie ships an update every 48 months, OGM every 6 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.
| Parameter | MapGenie | OGM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (144 ratings) — better | 3.3 (3 ratings) |
| Positive reviews | 52.9% of reviews | 66.7% of reviews — better |
| Number of ratings | 144 — better | 3 |
| Update frequency | Every 48 months | Every 6 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 54 MB | 261 MB |
| Age rating | 12+ | 4+ |
| Developer | Magic Lamp Technologies Limited | Denys Maksymchuk |
Customer experience
MapGenie
OGM
In-app purchases
MapGenie
- Grounded Map PRO Upgrade$6.99
OGM
- Monthly Premium$1.991 Month
- Yearly Premium$7.991 Year
- Lifetime Access$29.99








