# MapSize vs TrueSize

The clearest difference is ads: MapSize at none against TrueSize's shown. TrueSize's advantage is update cadence (every 10 days vs every 5 weeks) and rating (4.7 vs 4.5). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TrueSize holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: TrueSize has 191 ratings behind it against 32, so its average is the more settled of the two.

MapSize ships an update every 5 weeks, TrueSize every 10 days. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | MapSize | TrueSize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (32 ratings)](https://appshunter.io/ios/app/mapsize/id6504443912/reviews) | **[4.7 (191 ratings)](https://appshunter.io/ios/app/truesize-compare-countries/id6754521525/reviews)** |
| Number of ratings | 32 | **191** |
| Positive reviews | — | 70.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 57 MB | 165 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jason Horsley](https://appshunter.io/developer/1752306777) | [BINARY BANANA LLC](https://appshunter.io/developer/971978288) |

## What reviewers say

### MapSize

[App page](https://appshunter.io/ios/app/mapsize/id6504443912)

Explore the true sizes of countries, overcoming the distortions of traditional map projections. Compare any two territories side-by-side, move them freely, and discover fascinating statistical data about their relative dimensions. An ideal educational resource for geography enthusiasts.

**Highlights:** Accurate size comparison, Overcomes map projection distortion, Compare any two territories, Interactive territory movement, Learn relative size statistics, Educational geography tool

**Features:** macOS Compatibility

**In-app purchases:** none


### TrueSize

[App page](https://appshunter.io/ios/app/truesize-compare-countries/id6754521525)

Explore the true scale of countries, continents, and regions with accurate size comparisons based on spherical geometry. Visualize historical and modern maps, access detailed information, and even test your knowledge with a geography mini-game. Customize your experience by importing and editing map data.

**Highlights:** Accurate size comparisons using spherical geometry, 140,000+ countries, regions, and territories, Detailed tooltips and insights, Historical and modern maps, Import & edit GeoJSON / TopoJSON files, Geography mini-game

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

**In-app purchases:** none


## Frequently asked questions

### Is MapSize free?

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

### Is TrueSize free?

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

### Which has better reviews, MapSize or TrueSize?

TrueSize is rated higher. MapSize averages 4.5 out of 5 from 32 ratings, while TrueSize averages 4.7 from 191 ratings.

### Do MapSize or TrueSize have ads?

TrueSize shows ads; MapSize does not.

### Which is updated more often, MapSize or TrueSize?

MapSize ships an update every 5 weeks, and TrueSize every 10 days. Most recently, MapSize was updated on September 13, 2026 and TrueSize on September 22, 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.*