# STEP vs ChemLab

The clearest difference is review sentiment: STEP at 50% against ChemLab's 0%. STEP also leads on in-app purchases (none vs 1) and rating (2.3 vs 2.0). On price, ads and device support there is nothing between them.

Both are free to download. ChemLab sells 1 one-off in-app purchase. STEP asks for nothing beyond the download.

STEP holds the better App Store score, 2.3 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 50% of STEP's written reviews are positive against 0% of ChemLab's.

## The numbers

| Metric | STEP | ChemLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/step-gamified-learning/id1457941148/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/chemlab-chemistry-lab/id6785781747/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 95 MB | 7 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EDUISFUN TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1014933634) | [杏娣 吴](https://appshunter.io/developer/1275821426) |

## What reviewers say

### STEP

[App page](https://appshunter.io/ios/app/step-gamified-learning/id1457941148)

This app offers a fun and engaging way to study subjects like math and science through gamified learning. Content is created by experts and mapped to school curricula, providing personalized and adaptive lessons for students.

**Highlights:** Personalized, gamified, and adaptive learning, Content mapped to board and school curriculum (CBSE, ICSE), Expert-created content by IITians and doctors, Detailed progress reports for parents and teachers, Mentorship and guidance for educational success, Focus on speed and accuracy for competitive exams

**Features:** macOS Compatibility

**In-app purchases:** none


### ChemLab

[App page](https://appshunter.io/ios/app/chemlab-chemistry-lab/id6785781747)

Explore chemical reactions in a virtual lab. Mix reagents, observe visual and auditory effects, and learn core concepts through guided missions and equation balancing.

**Highlights:** Virtual chemistry lab simulation, Observe chemical reactions with visual effects, Guided lab missions and challenges, Equation balancing practice, 39 reagents and 42 simulated reactions, Progress tracking and achievements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChemLab Pro | $4.99 | one-time |


## Frequently asked questions

### Is STEP free?

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

### Is ChemLab free?

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

### Which has better reviews, STEP or ChemLab?

STEP is rated higher. STEP averages 2.3 out of 5 from 3 ratings, while ChemLab averages 2.0 from 1 ratings.

### Do STEP or ChemLab have ads?

Neither STEP nor ChemLab shows ads.

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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.*