# Chemscribe vs Chemguy

The clearest difference is review sentiment: Chemguy at 100% against Chemscribe's 0%. Chemguy also leads on rating (5.0 vs 1.0) and device support (3 vs 1). Chemscribe's advantage is in-app purchases (none vs 1) and update cadence (every 5 months vs every 41 months). On price, ratings volume, ads and monetization model there is nothing between them.

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

Chemguy holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 0% of Chemscribe's written reviews are positive against 100% of Chemguy's.

Chemscribe ships an update every 5 months, Chemguy every 41 months. The most recent releases landed on October 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Chemscribe | Chemguy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (5 ratings)](https://appshunter.io/ios/app/chemscribe/id555273442/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/chemguy/id1473143126/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 41 months |
| Monetization | Free | Free |
| Size | 19 MB | 72 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sakhatech Information Systems Pvt Ltd](https://appshunter.io/developer/377837903) | [Rob Lederer](https://appshunter.io/developer/1472015812) |

## What reviewers say

### Chemscribe

[App page](https://appshunter.io/ios/app/chemscribe/id555273442)

This iPad app offers a specialized keyboard designed to simplify chemistry assignments. It includes over 1600 compounds and all periodic table elements, providing a convenient platform for typing chemistry homework.

**Highlights:** Specialized chemistry keyboard, Over 1600 compounds, All periodic table elements, Simplifies chemistry assignments, iPad exclusive

**Features:** macOS Compatibility

**In-app purchases:** none


### Chemguy

[App page](https://appshunter.io/ios/app/chemguy/id1473143126)

Master high school, AP, IB, and first-year university chemistry with over 200 video lessons, comprehensive notes, and over 1000 practice problems. Interactive quizzes and unit exams reinforce learning, with direct messaging support for personalized help.

**Highlights:** Over 200 video lessons, Comprehensive classroom notes, 1000+ practice problems, 100+ interactive quizzes, Unit exams, Direct messaging support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complete Chemguy Course Entry | Free | one-time |


## Frequently asked questions

### Is Chemscribe free?

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

### Is Chemguy free?

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

### Which has better reviews, Chemscribe or Chemguy?

Chemguy is rated higher. Chemscribe averages 1.0 out of 5 from 5 ratings, while Chemguy averages 5.0 from 4 ratings.

### Do Chemscribe or Chemguy have ads?

Neither Chemscribe nor Chemguy shows ads.

### Which is updated more often, Chemscribe or Chemguy?

Chemscribe ships an update every 5 months, and Chemguy every 41 months. Most recently, Chemscribe was updated on October 9, 2026 and Chemguy on September 10, 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.*