# Palette for Chemical Formula vs CodeCity

The clearest difference is in-app purchases: Palette for Chemical Formula at none against CodeCity's 4. Palette for Chemical Formula also leads on update cadence (every 3 days vs every 3 months). CodeCity's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CodeCity sells 4 in-app purchases, starting at $9.99 per month. Palette for Chemical Formula asks for nothing beyond the download.

Palette for Chemical Formula ships an update every 3 days, CodeCity every 3 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Palette for Chemical Formula | CodeCity |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 3 MB | 17 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Megumi Hattori](https://appshunter.io/developer/1731553046) | [michael clarke](https://appshunter.io/developer/1890375261) |

## What reviewers say

### Palette for Chemical Formula

[App page](https://appshunter.io/ios/app/palette-for-chemical-formula/id6502875828)

Easily create and copy chemical formulas for various educational and professional settings. This tool supports elements, compounds, and molecular structures, making it ideal for students and researchers.

**Highlights:** Chemical formula creation, Copy to clipboard, Supports elements and compounds, Suitable for all education levels, Useful for research and business

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

**In-app purchases:** none


### CodeCity

[App page](https://appshunter.io/ios/app/codecity-learn-code-and-build/id6761598036)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeCity Pro — Monthly | $9.99 | per month |
| CodeCity Career — Monthly | $29.99 | per month |
| CodeCity Pro — Annual | $59.99 | per year |
| CodeCity Career — Annual | $239.99 | per year |


## Frequently asked questions

### Is Palette for Chemical Formula free?

Palette for Chemical Formula is free to download, with no in-app purchases.

### Is CodeCity free?

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

### Do Palette for Chemical Formula or CodeCity have ads?

Palette for Chemical Formula shows ads; CodeCity does not.

### Which is updated more often, Palette for Chemical Formula or CodeCity?

Palette for Chemical Formula ships an update every 3 days, and CodeCity every 3 months. Most recently, Palette for Chemical Formula was updated on October 20, 2026 and CodeCity on October 24, 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.*