# GSI Map++ vs Every Door

The clearest difference is review sentiment: Every Door at 100% against GSI Map++'s 43%. Every Door also leads on in-app purchases (none vs 2) and ads (none vs shown). GSI Map++'s advantage is update cadence (every 6 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. GSI Map++ sells 2 one-off in-app purchases. Every Door asks for nothing beyond the download.

GSI Map++ ships an update every 6 weeks, Every Door every 3 months. The most recent releases landed on September 11, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | GSI Map++ | Every Door |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/every-door/id1621945342/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 105 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AOBO Co.,Ltd](https://appshunter.io/developer/310846199) | [AvatudKaart OU](https://appshunter.io/developer/1604905716) |

## What reviewers say

### GSI Map++

[App page](https://appshunter.io/ios/app/gsi-map-plus-plus/id994054184)

This app displays maps from the Geospatial Information Authority of Japan, offering various map types and measurement tools. It allows integration with Apple Maps or Google Maps for directions and provides location details with memo and photo options.

**Highlights:** Display GSI maps, Integrate with Apple/Google Maps, Switch to OpenStreetMap, Measure distance and area, Display location and elevation, Add location bookmarks, Save tile data locally

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の削除（6ヶ月間） | $2.99 | one-time |
| 広告の削除（１年間） | $3.99 | one-time |


### Every Door

[App page](https://appshunter.io/ios/app/every-door/id1621945342)

Easily update local map data by adding or verifying businesses, benches, and street lamps. This app simplifies the process of keeping your town's map information current and accurate.

**Highlights:** Add and verify shops in malls, Update map data for your town, Micromapping for benches and street lamps, Add building attributes and entrances, Automatic merging into building contours, Uses iD editor presets and data

**In-app purchases:** none


## Frequently asked questions

### Is GSI Map++ free?

GSI Map++ is free to download, with in-app purchases available.

### Is Every Door free?

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

### Do GSI Map++ or Every Door have ads?

GSI Map++ shows ads; Every Door does not.

### Which is updated more often, GSI Map++ or Every Door?

GSI Map++ ships an update every 6 weeks, and Every Door every 3 months. Most recently, GSI Map++ was updated on September 11, 2026 and Every Door on July 21, 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.*