# Guide for Binding of Isaac vs MapGenie

Guide for Binding of Isaac and MapGenie both sit at 4.9 stars, but that hides the real split: 96% of Guide for Binding of Isaac's written reviews are positive against 56% of MapGenie's. Guide for Binding of Isaac also leads on update cadence (monthly vs every 26 months) and ratings volume (9.1K vs 2.6K). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Guide for Binding of Isaac sells 6 one-off in-app purchases and MapGenie sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Guide for Binding of Isaac against 4.8 for MapGenie. Both are backed by a comparable volume of ratings — 9.1K and 2.6K respectively. Written reviews are what separate them: 96% of Guide for Binding of Isaac's written reviews are positive against 56% of MapGenie's.

Guide for Binding of Isaac ships an update monthly, MapGenie every 26 months. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Guide for Binding of Isaac | MapGenie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9.1K ratings)](https://appshunter.io/ios/app/guide-for-binding-of-isaac/id945680681/reviews)** | [4.8 (2.6K ratings)](https://appshunter.io/ios/app/mapgenie-elden-ring-map/id1618843254/reviews) |
| Number of ratings | **9.1K** | 2.6K |
| Positive reviews | **95.8% of reviews** | 56.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 26 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 53 MB | 55 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Rui Pedro Correia](https://appshunter.io/developer/1869463079) | [Magic Lamp Technologies Limited](https://appshunter.io/developer/499996104) |

## What reviewers say

### Guide for Binding of Isaac

[App page](https://appshunter.io/ios/app/guide-for-binding-of-isaac/id945680681)

Access a comprehensive database for The Binding of Isaac, covering all DLCs and mods. Quickly identify items using your camera or advanced search filters. Explore detailed information on items, trinkets, characters, bosses, and more.

**Highlights:** Item identification via camera, Advanced search and filters, Comprehensive game data (items, bosses, characters), Synergy and interaction details, Collection status tracking, Dark Mode support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads/Unlock custom icons | $6.99 | one-time |
| Remove ads/Unlock custom icons | $9.99 | one-time |
| Remove ads/Unlock custom icons | $12.99 | one-time |
| Remove ads/Unlock custom icons | $17.99 | one-time |
| Remove ads/Unlock custom icons | $19.99 | one-time |
| Remove ads/Unlock custom icons | $24.99 | one-time |

**What reviewers like**

- 👍 Extremely helpful and informative
- 🚀 Convenient and easy to use
- 🔍 Comprehensive coverage of game content
- 📊 Useful tracking and progress features
- 💡 Innovative camera-based item lookup

**What reviewers complain about**

- 🔍 Some missing/outdated content
- 📢 Intrusive ads in free version

**Reported bugs**

- Collection progress not syncing correctly

**Requested features**

- Ability to link accounts across platforms
- More detailed information on enemy champions
- Option to sort items by type/pool in collection
- Spindown dice calculator


### MapGenie

[App page](https://appshunter.io/ios/app/mapgenie-elden-ring-map/id1618843254)

Navigate the vast world of Elden Ring with this unofficial interactive map. Discover over 4000 locations, track your progress, and mark points of interest. Essential for any Tarnished seeking to conquer The Lands Between.

**Highlights:** Over 4000 locations, 70+ categories, Quicksearch functionality, Progress tracking, Note-taking on map, Website sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elden Ring Map PRO Upgrade | $9.99 | one-time |

**What reviewers like**

- 👍 Helpful for 100% completion
- 🚀 Accurate map and item locations
- 💡 Ability to track progress
- 👍 Essential companion tool
- 👍 Useful for beginners and veterans

**What reviewers complain about**

- 🐛 Issues with marking locations as found
- 🐛 Map shifting when clicking on icons
- 🐛 Inability to see the actual map in some cases
- 🔒 Paywall for full functionality
- 🐛 Inconsistent login/sync issues

**Reported bugs**

- Map not loading properly
- Inability to mark locations as found
- Filters resetting randomly

**Requested features**

- Ability to reset/clear progress
- Improved search functionality
- More zoom/panning options
- Ability to hide found locations
- Support for DLC maps and quests


## Frequently asked questions

### Is Guide for Binding of Isaac free?

Guide for Binding of Isaac is free to download, with in-app purchases available.

### Is MapGenie free?

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

### Which has better reviews, Guide for Binding of Isaac or MapGenie?

Guide for Binding of Isaac is rated higher. Guide for Binding of Isaac averages 4.9 out of 5 from 9.1K ratings, while MapGenie averages 4.8 from 2.6K ratings.

### Do Guide for Binding of Isaac or MapGenie have ads?

Both Guide for Binding of Isaac and MapGenie show ads.

### Which is updated more often, Guide for Binding of Isaac or MapGenie?

Guide for Binding of Isaac ships an update monthly, and MapGenie every 26 months. Most recently, Guide for Binding of Isaac was updated on October 31, 2026 and MapGenie on October 30, 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.*