# Geographic Encyclopedia vs MapProjectionDemonstration

The clearest difference is price: MapProjectionDemonstration at Free against Geographic Encyclopedia's $0.99. Geographic Encyclopedia's advantage is iOS requirement (13.0 vs 16.4). On rating, ratings volume, ads and in-app purchases there is nothing between them.

MapProjectionDemonstration is free to download; Geographic Encyclopedia costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 1.0 for Geographic Encyclopedia against 1.0 for MapProjectionDemonstration. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Geographic Encyclopedia | MapProjectionDemonstration |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/geographic-encyclopedia/id798774616/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/mapprojectiondemonstration/id6448708606/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Paid | **Free** |
| Size | 109 MB | 9 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FadiSoft Inc.](https://appshunter.io/developer/721334526) | [Geoffrey Domm](https://appshunter.io/developer/373378724) |

## What reviewers say

### Geographic Encyclopedia

[App page](https://appshunter.io/ios/app/geographic-encyclopedia/id798774616)

Explore countries, capitals, and flags with detailed statistics and powerful browsing options. Discover information by region, search for specific country types, and sort data by various criteria.

**Highlights:** Browse countries by region, View country capitals and flags, Detailed statistics (area, population), Search for monarchies and islands, Filter and sort by multiple criteria, Background music option

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

**In-app purchases:** none


### MapProjectionDemonstration

[App page](https://appshunter.io/ios/app/mapprojectiondemonstration/id6448708606)

Explore and understand various map projections with this educational tool. It visually demonstrates how spherical data is converted to flat maps, allowing customization of central latitude and longitude. Formulas for conversion are also provided.

**Highlights:** Illustrates map projections, Categorizes projections (cylindrical, conic, azimuthal), Demonstrates 31 projection types, Customizable central latitude and longitude, Includes conversion formulas, Visual conversion process

**In-app purchases:** none


## Frequently asked questions

### Is Geographic Encyclopedia free?

Geographic Encyclopedia costs $0.99, with no in-app purchases.

### Is MapProjectionDemonstration free?

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

### Which has better reviews, Geographic Encyclopedia or MapProjectionDemonstration?

Geographic Encyclopedia and MapProjectionDemonstration are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Geographic Encyclopedia or MapProjectionDemonstration have ads?

Neither Geographic Encyclopedia nor MapProjectionDemonstration shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*