# Molar vs Periodic

The clearest difference is ads: Molar at none against Periodic's shown. Molar also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Molar ships an update fortnightly, Periodic every 5 weeks. The most recent releases landed on August 17, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Molar | Periodic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/molar-periodic-table/id1079076628/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 1 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [zale ApS](https://appshunter.io/developer/608507427) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### Molar

[App page](https://appshunter.io/ios/app/molar-periodic-table/id1079076628)

This educational tool provides a complete periodic table with detailed information on each element. It features a comprehensive search function allowing users to find elements by name, symbol, mass, and more.

**Highlights:** Complete periodic table, Detailed element information, Comprehensive search, Search by name, symbol, mass

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

**In-app purchases:** none


### Periodic

[App page](https://appshunter.io/ios/app/periodic-table-elements/id1628647298)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Molar free?

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

### Is Periodic free?

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

### Do Molar or Periodic have ads?

Periodic shows ads; Molar does not.

### Which is updated more often, Molar or Periodic?

Molar ships an update fortnightly, and Periodic every 5 weeks. Most recently, Molar was updated on August 17, 2026 and Periodic on May 16, 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.*