# Chemistry Solver vs Periodic Table Buddy

The clearest difference is in-app purchases: Periodic Table Buddy at none against Chemistry Solver's 3. Periodic Table Buddy also leads on iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Chemistry Solver sells 3 in-app purchases, starting at $4.99 per 7 days. Periodic Table Buddy asks for nothing beyond the download.

## The numbers

| Metric | Chemistry Solver | Periodic Table Buddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 14 MB | 94 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Harendra Chilwal](https://appshunter.io/developer/1861436368) | [Sadhana Sharma](https://appshunter.io/developer/1895851238) |

## What reviewers say

### Chemistry Solver

[App page](https://appshunter.io/ios/app/chemistry-solver-atomx/id6756567853)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Yearly Offer | $19.99 | per year |
| Yearly Premium | $39.99 | per year |


### Periodic Table Buddy

[App page](https://appshunter.io/ios/app/periodic-table-buddy/id6774912780)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chemistry Solver free?

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

### Is Periodic Table Buddy free?

Periodic Table Buddy is free to download, with no in-app purchases.

### Do Chemistry Solver or Periodic Table Buddy have ads?

Neither Chemistry Solver nor Periodic Table Buddy shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*