# ChemDrops vs World Map Puzzle 3D

The clearest difference is monetization model: ChemDrops at free against World Map Puzzle 3D's ad-supported. ChemDrops also leads on iOS requirement (12.0 vs 15.0). World Map Puzzle 3D's advantage is device support. On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | ChemDrops | World Map Puzzle 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/chemdrops/id917262665/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 4 days |
| Monetization | **Free** | Ad-supported |
| Size | 21 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Campus Lda](https://appshunter.io/developer/605718571) | [Plus Inc. (Japan)](https://appshunter.io/developer/445792061) |

## What reviewers say

### ChemDrops

[App page](https://appshunter.io/ios/app/chemdrops/id917262665)

A fast-paced arcade puzzle game where players match atoms to create combinations. Unlock power-ups as you advance through levels and aim for the highest rank. Test your pattern-matching speed and strategy.

**Highlights:** Pattern-matching gameplay, Atom combinations, Unlockable power-ups, Arcade mode, Ranking system

**In-app purchases:** none


### World Map Puzzle 3D

[App page](https://appshunter.io/ios/app/world-map-puzzle-3d/id6794258796)

Learn geography by placing country-shaped pieces on an interactive 3D globe. Explore countries, their shapes, and neighbors through various game modes. Ideal for students, casual learners, and brain training.

**Highlights:** Interactive 3D globe, Country-shaped puzzle pieces, Multiple game modes (Quick, Area, Selection, World, Master), Navi hint feature, Global rankings and time improvement, Learn country names, shapes, and locations

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

**In-app purchases:** none


## Frequently asked questions

### Is ChemDrops free?

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

### Is World Map Puzzle 3D free?

World Map Puzzle 3D is free to download, with no in-app purchases.

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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.*