# Chemistry. Periodic table. AI vs Learn C++ Programming

The clearest difference is price: Chemistry. Periodic table. AI at Free against Learn C++ Programming's $1.99. Chemistry. Periodic table. AI also leads on device support (6 vs 3). Learn C++ Programming's advantage is in-app purchases (none vs 10) and ads (none vs shown). On iOS requirement there is nothing between them.

Chemistry. Periodic table. AI is free to download; Learn C++ Programming costs $1.99 up front. Chemistry. Periodic table. AI sells 7 in-app purchases, starting at $1.99 per 7 days. Learn C++ Programming asks for nothing beyond the download.

Chemistry. Periodic table. AI ships an update fortnightly, Learn C++ Programming every 5 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Chemistry. Periodic table. AI | Learn C++ Programming |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.9 (2.8K ratings)](https://appshunter.io/ios/app/chemistry-periodic-table-ai/id493558583/reviews)** | — |
| Number of ratings | **2.8K** | — |
| Positive reviews | 84.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 36 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Denis Chashchin](https://appshunter.io/developer/493558586) | [Ahmad Masood](https://appshunter.io/developer/1809316932) |

## What reviewers say

### Chemistry. Periodic table. AI

[App page](https://appshunter.io/ios/app/chemistry-periodic-table-ai/id493558583)

Explore an interactive periodic table with 3D models and AI-powered explanations. Solve chemical equations, calculate molar mass, and access a comprehensive reference. Features AR integration and home screen widgets for enhanced learning.

**Highlights:** Interactive Periodic Table with 3D models, AI-powered chemistry tutor (ChemAI), Chemical reaction solver, Molar mass calculator, Augmented Reality (AR) elements, Home screen widgets

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chemistry Pro | $1.99 | per 7 days |
| Chemistry Pro | $2.99 | per year |
| ChemAI Tutor | $2.99 | per month |
| Chemistry Pro | $3.99 | per 3 months |
| Chemistry Pro | $12.99 | one-time |
| Chemistry Pro | $17.49 | one-time |
| Chemistry Pro | $34.99 | one-time |

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Helpful for chemistry studies
- 💡 Detailed periodic table and element information
- 🔍 Useful features like molar mass calculator and reaction balancer

**What reviewers complain about**

- 🐛 Some data inaccuracies or errors
- 💰 Subscription model for premium features
- 🔋 Potential battery drain issues

**Reported bugs**

- Crashes or freezes when opening certain sections
- Search function not working as expected for some elements

**Requested features**

- Add electronegativity values to periodic table
- Improve chemical equation balancing functionality
- Implement a dark mode option
- Highlight/compare elements on periodic table


### Learn C++ Programming

[App page](https://appshunter.io/ios/app/learn-c-plus-plus-programming/id6749636346)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chemistry. Periodic table. AI free?

Chemistry. Periodic table. AI is free to download, with in-app purchases available.

### Is Learn C++ Programming free?

Learn C++ Programming costs $1.99, with no in-app purchases.

### Do Chemistry. Periodic table. AI or Learn C++ Programming have ads?

Chemistry. Periodic table. AI shows ads; Learn C++ Programming does not.

### Which is updated more often, Chemistry. Periodic table. AI or Learn C++ Programming?

Chemistry. Periodic table. AI ships an update fortnightly, and Learn C++ Programming every 5 days. Most recently, Chemistry. Periodic table. AI was updated on November 6, 2026 and Learn C++ Programming on November 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.*