# Chemistry Dictionary vs Divine Tutorial

The clearest difference is ads: Divine Tutorial at none against Chemistry Dictionary's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Chemistry Dictionary sells 5 in-app purchases, starting at $1.99 per 7 days and Divine Tutorial sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Chemistry Dictionary ships an update every 9 months, Divine Tutorial every 10 months. The most recent releases landed on October 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Chemistry Dictionary | Divine Tutorial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (8 ratings)](https://appshunter.io/ios/app/chemistry-dictionary-offline/id1485972419/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 months** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 146 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Puju Dekivadiya](https://appshunter.io/developer/1289574712) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### Chemistry Dictionary

[App page](https://appshunter.io/ios/app/chemistry-dictionary-offline/id1485972419)

Access a comprehensive offline dictionary of chemistry terms, puzzles, and idioms with clear definitions. Easily search, save favorites, and test your knowledge with an integrated quiz. Ideal for students and professionals needing quick access to chemical terminology.

**Highlights:** Offline access to thousands of chemistry terms, Easy search and instant search functionality, Save favorite terms for later use, Integrated quiz for knowledge testing, Speech-to-text and text-to-speech features, Share terms and definitions easily, Search history tracking

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Plan | $1.99 | per 7 days |
| Monthly Pro Plan | $4.99 | per month |
| Yearly Pro Plan | $29.99 | per year |
| Remove Ads | $9.99 | one-time |
| Lifetime Access | $39.99 | one-time |


### Divine Tutorial

[App page](https://appshunter.io/ios/app/divine-tutorial/id6480199346)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AV | $34.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BC | $39.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BF | $49.99 | one-time |
| Package - BH | $49.99 | one-time |
| Package - BG | $49.99 | one-time |


## Frequently asked questions

### Is Chemistry Dictionary free?

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

### Is Divine Tutorial free?

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

### Do Chemistry Dictionary or Divine Tutorial have ads?

Chemistry Dictionary shows ads; Divine Tutorial does not.

### Which is updated more often, Chemistry Dictionary or Divine Tutorial?

Chemistry Dictionary ships an update every 9 months, and Divine Tutorial every 10 months. Most recently, Chemistry Dictionary was updated on October 23, 2026 and Divine Tutorial on October 5, 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.*