# World Of Elements vs Deeper | Ocean Explorer

The clearest difference is in-app purchases: World Of Elements at none against Deeper | Ocean Explorer's 1. Deeper | Ocean Explorer's advantage is update cadence (every 6 weeks vs every 15 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Deeper | Ocean Explorer sells 1 one-off in-app purchase. World Of Elements asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for World Of Elements against 5.0 for Deeper | Ocean Explorer. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

World Of Elements ships an update every 15 months, Deeper | Ocean Explorer every 6 weeks. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | World Of Elements | Deeper | Ocean Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/world-of-elements/id6747661364/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/deeper-ocean-explorer/id6803918968/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 54 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Viktoriia Samoilova](https://appshunter.io/developer/1815041475) | [Ata Guneser](https://appshunter.io/developer/1806352102) |

## What reviewers say

### World Of Elements

[App page](https://appshunter.io/ios/app/world-of-elements/id6747661364)

Explore the periodic table and conduct virtual chemistry experiments. Mix substances, solve puzzles, and test your knowledge with mini-games. This free app offers a fun and educational way to learn about elements and reactions for all ages.

**Highlights:** Virtual laboratory with 68 reactions, Interactive periodic table with 118 elements, Molecule-building puzzles, Flame color and pH experiments, Equation balancing tasks, Progress tracking and achievements, Multi-profile support for different ages

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

**In-app purchases:** none


### Deeper | Ocean Explorer

[App page](https://appshunter.io/ios/app/deeper-ocean-explorer/id6803918968)

Embark on an interactive journey to explore the ocean's hidden depths, from the sunlit surface to the darkest trenches. Discover unique marine life, understand extreme environments, and learn about fascinating deep-sea phenomena. Test your knowledge with engaging quizzes.

**Highlights:** Explore ocean depth zones, Discover marine life species, Understand deep-sea phenomena, Learn about ocean processes, Interactive quizzes, Visual and engaging learning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deeper Premium | $0.99 | one-time |


## Frequently asked questions

### Is World Of Elements free?

World Of Elements is free to download, with no in-app purchases.

### Is Deeper | Ocean Explorer free?

Deeper | Ocean Explorer is free to download, with in-app purchases available.

### Which has better reviews, World Of Elements or Deeper | Ocean Explorer?

World Of Elements and Deeper | Ocean Explorer are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do World Of Elements or Deeper | Ocean Explorer have ads?

Neither World Of Elements nor Deeper | Ocean Explorer shows ads.

### Which is updated more often, World Of Elements or Deeper | Ocean Explorer?

World Of Elements ships an update every 15 months, and Deeper | Ocean Explorer every 6 weeks. Most recently, World Of Elements was updated on October 9, 2026 and Deeper | Ocean Explorer on October 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.*