# Earth Science Explorer vs BitOfEverything Explained

The clearest difference is price: BitOfEverything Explained at Free against Earth Science Explorer's $1.99. BitOfEverything Explained also leads on update cadence (fortnightly vs every 2 months). Earth Science Explorer's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.6). On ads and device support there is nothing between them.

BitOfEverything Explained is free to download; Earth Science Explorer costs $1.99 up front. BitOfEverything Explained sells 1 one-off in-app purchase. Earth Science Explorer asks for nothing beyond the download.

Earth Science Explorer ships an update every 2 months, BitOfEverything Explained fortnightly. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Earth Science Explorer | BitOfEverything Explained |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bitofeverything-explained/id6755896164/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 284 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPad, Mac, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Bijjol Rambhia Kiran](https://appshunter.io/developer/1821354717) |

## What reviewers say

### Earth Science Explorer

[App page](https://appshunter.io/ios/app/earth-science-explorer/id1248941619)

**In-app purchases:** none


### BitOfEverything Explained

[App page](https://appshunter.io/ios/app/bitofeverything-explained/id6755896164)

Explore a vast range of topics with a structured, 5-level learning approach. Satisfy your daily curiosity with engaging explanations, visuals, and fun facts. Unlock unlimited access with a one-time purchase for a lifetime of learning.

**Highlights:** 5-level progressive learning structure, Daily curated fun facts, 9 organized topic categories, Cross-linked definitions for deeper learning, Progress tracking with visual analytics, Offline access for learning anywhere, Adjustable text size

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BitOfEverything: Explained | $2.99 | one-time |


## Frequently asked questions

### Is Earth Science Explorer free?

Earth Science Explorer costs $1.99, with no in-app purchases.

### Is BitOfEverything Explained free?

BitOfEverything Explained is free to download, with in-app purchases available.

### Do Earth Science Explorer or BitOfEverything Explained have ads?

Neither Earth Science Explorer nor BitOfEverything Explained shows ads.

### Which is updated more often, Earth Science Explorer or BitOfEverything Explained?

Earth Science Explorer ships an update every 2 months, and BitOfEverything Explained fortnightly. Most recently, Earth Science Explorer was updated on September 10, 2026 and BitOfEverything Explained on September 9, 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.*