# Metaverse vs Periodic Table Memorization

The clearest difference is rating: Periodic Table Memorization at 4.0 against Metaverse's 1.5. Periodic Table Memorization also leads on update cadence (every 3 weeks vs every 17 months). Metaverse's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Periodic Table Memorization sells 3 in-app purchases, starting at $1.99 per month. Metaverse asks for nothing beyond the download.

Periodic Table Memorization holds the better App Store score, 4.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Metaverse ships an update every 17 months, Periodic Table Memorization every 3 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Metaverse | Periodic Table Memorization |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/metaverse/id1357650706/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/periodic-table-memorization/id6776222961/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 18 MB |
| Requires iOS | **15.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TZUNING WU](https://appshunter.io/developer/1357650705) | [YU KORIKI](https://appshunter.io/developer/6776222963) |

## What reviewers say

### Metaverse

[App page](https://appshunter.io/ios/app/metaverse/id1357650706)

Explore immersive virtual reality worlds with 360° projections of Earth, cloud maps, and star charts. Navigate between scenes using interactive links and experience a contemplative, empty space designed for philosophical reflection. This app serves as a foundation for future VR content expansion.

**Highlights:** 360° VR exploration, Interactive scene navigation, Google Cardboard support, Head tracking functionality, Immersive contemplative spaces, Future content expansion

**Features:** macOS Compatibility

**In-app purchases:** none


### Periodic Table Memorization

[App page](https://appshunter.io/ios/app/periodic-table-memorization/id6776222961)

Master element symbols and atomic numbers with interactive study modes. Build habits with daily streaks and reminders, track progress with charts, and prepare for chemistry exams. Works offline and offers a free trial.

**Highlights:** Four study modes: flashcards, quiz, fill-in-the-blank, puzzle, Daily streaks and reminders, Progress tracking charts, Offline functionality, Exam preparation for chemistry, Memorize element symbols and atomic numbers

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Premium Yearly | $22.99 | per year |
| Premium lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Metaverse free?

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

### Is Periodic Table Memorization free?

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

### Which has better reviews, Metaverse or Periodic Table Memorization?

Periodic Table Memorization is rated higher. Metaverse averages 1.5 out of 5 from 2 ratings, while Periodic Table Memorization averages 4.0 from 3 ratings.

### Do Metaverse or Periodic Table Memorization have ads?

Periodic Table Memorization shows ads; Metaverse does not.

### Which is updated more often, Metaverse or Periodic Table Memorization?

Metaverse ships an update every 17 months, and Periodic Table Memorization every 3 weeks. Most recently, Metaverse was updated on October 15, 2026 and Periodic Table Memorization on October 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.*