# Chemistry. Periodic table. AI vs Split

The clearest difference is rating: Chemistry. Periodic table. AI at 4.9 against Split's 4.2. Chemistry. Periodic table. AI also leads on update cadence (fortnightly vs every 4 months) and ratings volume (2.7K vs 5). Split's advantage is in-app purchases (none vs 12) and ads (none vs shown). On price and iOS requirement there is nothing between them.

Both are free to download. Chemistry. Periodic table. AI sells 9 in-app purchases, starting at $1.99 per 7 days. Split asks for nothing beyond the download.

Chemistry. Periodic table. AI holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Chemistry. Periodic table. AI has 2.7K ratings behind it against 5, so its average is the more settled of the two.

Chemistry. Periodic table. AI ships an update fortnightly, Split every 4 months. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Chemistry. Periodic table. AI | Split |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.7K ratings)](https://appshunter.io/ios/app/chemistry-periodic-table-ai/id493558583/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/split-a-cell/id1088701217/reviews) |
| Number of ratings | **2.7K** | 5 |
| Positive reviews | 84.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 71 MB | 70 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Denis Chashchin](https://appshunter.io/developer/493558586) | [arludo Pty Ltd](https://appshunter.io/developer/1023251086) |

## 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 AR features. This app offers an AI-powered tutor for simplified explanations, a reaction solver, and a molar mass calculator. It's a comprehensive reference for students and professionals to learn chemistry effectively.

**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 for elements

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chemistry Pro | $1.99 | per 7 days |
| Chemistry Pro | $2.99 | per year |
| Chemistry Pro | $2.99 | per 3 months |
| ChemAI Tutor | $2.99 | per month |
| Chemistry Pro | $3.99 | per 3 months |
| Chemical Elements Info | $7.99 | one-time |
| 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


### Split

[App page](https://appshunter.io/ios/app/split-a-cell/id1088701217)

Engage in a matching game to learn the stages of mitosis and cell division. This educational tool helps users understand chromosome positioning and genetic information transfer during cell division. It's designed for individuals to connect cell stages with chromosome placement.

**Highlights:** Learn mitosis stages, Understand cell division, Matching game gameplay, Chromosome positioning, Genetic information transfer, Reinforce classroom concepts

**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 Split free?

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

### Which has better reviews, Chemistry. Periodic table. AI or Split?

Chemistry. Periodic table. AI is rated higher. Chemistry. Periodic table. AI averages 4.9 out of 5 from 2.7K ratings, while Split averages 4.2 from 5 ratings.

### Do Chemistry. Periodic table. AI or Split have ads?

Chemistry. Periodic table. AI shows ads; Split does not.

### Which is updated more often, Chemistry. Periodic table. AI or Split?

Chemistry. Periodic table. AI ships an update fortnightly, and Split every 4 months. Most recently, Chemistry. Periodic table. AI was updated on October 26, 2026 and Split on October 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.*