# Chemistutor vs Somlingo

The clearest difference is rating: Somlingo at 5.0 against Chemistutor's 4.0. Somlingo also leads on update cadence (every 2 months vs every 12 months) and review sentiment (100% vs 76%). Chemistutor's advantage is in-app purchases (none vs 3) and ratings volume (27 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Somlingo sells 3 in-app purchases, starting at $14.99 per month. Chemistutor asks for nothing beyond the download.

Somlingo holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Chemistutor has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 76% of Chemistutor's written reviews are positive against 100% of Somlingo's.

Chemistutor ships an update every 12 months, Somlingo every 2 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Chemistutor | Somlingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (27 ratings)](https://appshunter.io/ios/app/chemistutor/id6670772147/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/somlingo/id6757645172/reviews)** |
| Number of ratings | **27** | 2 |
| Positive reviews | 76.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 19 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Davis Miller](https://appshunter.io/developer/1767512630) | [Liban Abdi](https://appshunter.io/developer/1868051410) |

## What reviewers say

### Chemistutor

[App page](https://appshunter.io/ios/app/chemistutor/id6670772147)

Master AP Chemistry with this comprehensive study tool. It offers readings, diagrams, and example problems aligned with the AP curriculum. Learn anytime, anywhere, without distractions, to achieve success in a challenging course.

**Highlights:** AP Chemistry curriculum coverage, 100+ concise lessons, Readings, diagrams, and example problems, No ads or in-app purchases, Learn anytime, anywhere, iPhone and iPad compatible

**In-app purchases:** none


### Somlingo

[App page](https://appshunter.io/ios/app/somlingo/id6757645172)

This app offers structured English lessons to enhance vocabulary, reading comprehension, and everyday communication. It provides a calm, focused learning environment for independent learners to progress at their own pace and build confidence.

**Highlights:** Structured English lessons, Vocabulary building, Reading practice, Simple interface, Independent learner tools, Self-paced learning

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Somlingo Premium Monthly | $14.99 | per month |
| Somlingo Premium Quarterly | $39.99 | per 3 months |
| Somlingo Premium yearly | $119.99 | per year |


## Frequently asked questions

### Is Chemistutor free?

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

### Is Somlingo free?

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

### Which has better reviews, Chemistutor or Somlingo?

Somlingo is rated higher. Chemistutor averages 4.0 out of 5 from 27 ratings, while Somlingo averages 5.0 from 2 ratings.

### Do Chemistutor or Somlingo have ads?

Neither Chemistutor nor Somlingo shows ads.

### Which is updated more often, Chemistutor or Somlingo?

Chemistutor ships an update every 12 months, and Somlingo every 2 months. Most recently, Chemistutor was updated on October 4, 2026 and Somlingo on October 2, 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.*