# The Periodic Table Quiz vs Factor Blaster

The clearest difference is price: The Periodic Table Quiz at Free against Factor Blaster's $0.99. Factor Blaster's advantage is in-app purchases (none vs 1) and update cadence (daily vs every 14 months). On ads and device support there is nothing between them.

The Periodic Table Quiz is free to download; Factor Blaster costs $0.99 up front. The Periodic Table Quiz sells 1 one-off in-app purchase. Factor Blaster asks for nothing beyond the download.

The Periodic Table Quiz ships an update every 14 months, Factor Blaster daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | The Periodic Table Quiz | Factor Blaster |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/the-periodic-table-quiz/id1506989177/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 22 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Horea Bucerzan](https://appshunter.io/developer/1459301615) | [PHILLIP KRZANKOWSKI](https://appshunter.io/developer/1896343318) |

## What reviewers say

### The Periodic Table Quiz

[App page](https://appshunter.io/ios/app/the-periodic-table-quiz/id1506989177)

Test and enhance your understanding of chemical elements. Discover their discovery years and discoverers. Engage with nearly 600 questions to master the periodic table.

**Highlights:** Element discovery year, Element discoverer information, Nearly 600 quiz questions, Periodic table mastery, Chemistry knowledge testing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Extra Content + Ad-Free | $3.99 | one-time |


### Factor Blaster

[App page](https://appshunter.io/ios/app/factor-blaster/id6766982384)

**In-app purchases:** none


## Frequently asked questions

### Is The Periodic Table Quiz free?

The Periodic Table Quiz is free to download, with in-app purchases available.

### Is Factor Blaster free?

Factor Blaster costs $0.99, with no in-app purchases.

### Do The Periodic Table Quiz or Factor Blaster have ads?

Neither The Periodic Table Quiz nor Factor Blaster shows ads.

### Which is updated more often, The Periodic Table Quiz or Factor Blaster?

The Periodic Table Quiz ships an update every 14 months, and Factor Blaster daily. Most recently, The Periodic Table Quiz was updated on November 3, 2026 and Factor Blaster on October 31, 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.*