# CloudLabs Chemical Reactions vs EleMend

The clearest difference is review sentiment: EleMend at 87% against CloudLabs Chemical Reactions's 0%. EleMend also leads on rating (4.6 vs 2.3) and update cadence (every 5 days vs every 28 months). CloudLabs Chemical Reactions's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

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

EleMend holds the better App Store score, 4.6 against 2.3. That said, the two scores are not equally well evidenced: EleMend has 74 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of CloudLabs Chemical Reactions's written reviews are positive against 87% of EleMend's.

CloudLabs Chemical Reactions ships an update every 28 months, EleMend every 5 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CloudLabs Chemical Reactions | EleMend |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/cloudlabs-chemical-reactions/id1596360910/reviews) | **[4.6 (74 ratings)](https://appshunter.io/ios/app/elemend-3d-periodic-table/id6448836992/reviews)** |
| Number of ratings | 3 | **74** |
| Positive reviews | 0.0% of reviews | **87.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 28 months | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 78 MB | 153 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### CloudLabs Chemical Reactions

[App page](https://appshunter.io/ios/app/cloudlabs-chemical-reactions/id1596360910)

This educational simulator recreates a chemistry lab environment for users to practice chemical reactions. It allows for the preparation of solutions and analysis of corrosive power using various substances and equipment.

**Highlights:** Virtual chemistry laboratory simulation, Preparation of potassium dichromate and sodium hydroxide solutions, Analysis of hydrochloric acid's corrosive power, Identification of reaction types (endothermic, exothermic, metal), Includes essential lab equipment and chemicals

**Features:** macOS Compatibility

**In-app purchases:** none


### EleMend

[App page](https://appshunter.io/ios/app/elemend-3d-periodic-table/id6448836992)

Explore the periodic table with interactive 3D models of elements and their atomic structures. Visualize electron orbitals and observe emission spectra for a deeper understanding of chemical properties and applications.

**Highlights:** 3D element models, Interactive atomic structures, 3D orbital visualizations, Emission spectrum feature, Comprehensive element data, Targeted element search

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs Chemical Reactions free?

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

### Is EleMend free?

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

### Which has better reviews, CloudLabs Chemical Reactions or EleMend?

EleMend is rated higher. CloudLabs Chemical Reactions averages 2.3 out of 5 from 3 ratings, while EleMend averages 4.6 from 74 ratings.

### Do CloudLabs Chemical Reactions or EleMend have ads?

EleMend shows ads; CloudLabs Chemical Reactions does not.

### Which is updated more often, CloudLabs Chemical Reactions or EleMend?

CloudLabs Chemical Reactions ships an update every 28 months, and EleMend every 5 days. Most recently, CloudLabs Chemical Reactions was updated on October 24, 2026 and EleMend on October 20, 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.*