# EBO vs Chemical Detectives

The clearest difference is device support: Chemical Detectives at 3 against EBO's 1. On price, update cadence, ads 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.

EBO ships an update every 4 months, Chemical Detectives every 2 months. The most recent releases landed on September 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EBO | Chemical Detectives |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chemical-detectives/id741760895/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 3 MB | 59 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Iain Scott](https://appshunter.io/developer/1331993263) | [Darren Smith](https://appshunter.io/developer/1610455761) |

## What reviewers say

### EBO

[App page](https://appshunter.io/ios/app/ebo/id553444686)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chemical Detectives

[App page](https://appshunter.io/ios/app/chemical-detectives/id741760895)

Become a 'chemical detective' by solving organic molecule structures using experimental data like spectroscopy and microanalysis. This app also teaches you how to name molecules and allows you to challenge friends to timed duels.

**Highlights:** Solve molecular structures, Utilize spectroscopy data, Learn organic molecule naming, Challenge friends to duels, Adjust difficulty levels, Multiple choice and text entry modes

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

**In-app purchases:** none


## Frequently asked questions

### Is EBO free?

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

### Is Chemical Detectives free?

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

### Do EBO or Chemical Detectives have ads?

Neither EBO nor Chemical Detectives shows ads.

### Which is updated more often, EBO or Chemical Detectives?

EBO ships an update every 4 months, and Chemical Detectives every 2 months. Most recently, EBO was updated on September 10, 2026 and Chemical Detectives on October 24, 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.*