# Univerzoom 2D Size Comparison vs MapSize

The clearest difference is in-app purchases: MapSize at none against Univerzoom 2D Size Comparison's 3. Univerzoom 2D Size Comparison's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Univerzoom 2D Size Comparison sells 3 one-off in-app purchases. MapSize asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Univerzoom 2D Size Comparison against 4.5 for MapSize. Both are backed by a comparable volume of ratings — 67 and 32 respectively.

Univerzoom 2D Size Comparison ships an update weekly, MapSize every 5 weeks. The most recent releases landed on September 26, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Univerzoom 2D Size Comparison | MapSize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (67 ratings)](https://appshunter.io/ios/app/univerzoom-2d-size-comparison/id1598332779/reviews)** | [4.5 (32 ratings)](https://appshunter.io/ios/app/mapsize/id6504443912/reviews) |
| Number of ratings | **67** | 32 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 254 MB | 57 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Linda Schnetzinger](https://appshunter.io/developer/1479825448) | [Jason Horsley](https://appshunter.io/developer/1752306777) |

## What reviewers say

### Univerzoom 2D Size Comparison

[App page](https://appshunter.io/ios/app/univerzoom-2d-size-comparison/id1598332779)

Explore the relative sizes of everyday objects with minimalist visual comparisons. Create and share custom comparisons of vehicles, animals, landmarks, and more to understand their true dimensions. Perfect for students, educators, and anyone curious about scale.

**Highlights:** Create custom size comparisons, Explore terrestrial object categories, Visualize dimensions in orthogonal perspective, Customize comparisons with an easy interface, Save and share visual references

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Complete Collection | $1.99 | one-time |
| Premium Unlock | $1.99 | one-time |
| Complete Collection | $3.99 | one-time |


### 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


## Frequently asked questions

### Is Univerzoom 2D Size Comparison free?

Univerzoom 2D Size Comparison is free to download, with in-app purchases available.

### Is MapSize free?

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

### Which has better reviews, Univerzoom 2D Size Comparison or MapSize?

Univerzoom 2D Size Comparison is rated higher. Univerzoom 2D Size Comparison averages 4.6 out of 5 from 67 ratings, while MapSize averages 4.5 from 32 ratings.

### Do Univerzoom 2D Size Comparison or MapSize have ads?

Neither Univerzoom 2D Size Comparison nor MapSize shows ads.

### Which is updated more often, Univerzoom 2D Size Comparison or MapSize?

Univerzoom 2D Size Comparison ships an update weekly, and MapSize every 5 weeks. Most recently, Univerzoom 2D Size Comparison was updated on September 26, 2026 and MapSize on September 13, 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.*