# Seterra Geography (full) vs Periodic Table Memorization

The clearest difference is rating: Seterra Geography (full) at 4.8 against Periodic Table Memorization's 4.0. Seterra Geography (full) also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

Seterra Geography (full) holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Seterra Geography (full) has 17K ratings behind it against 3, so its average is the more settled of the two.

Seterra Geography (full) ships an update weekly, Periodic Table Memorization every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Seterra Geography (full) | Periodic Table Memorization |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17K ratings)](https://appshunter.io/ios/app/seterra-geography-full/id1093460065/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/periodic-table-memorization/id6776222961/reviews) |
| Number of ratings | **17K** | 3 |
| Positive reviews | 79.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#198** | — |
| Size | 201 MB | 18 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GeoGuessr AB](https://appshunter.io/developer/975384517) | [YU KORIKI](https://appshunter.io/developer/6776222963) |

## What reviewers say

### Seterra Geography (full)

[App page](https://appshunter.io/ios/app/seterra-geography-full/id1093460065)

**Currently charting:** #198 Top Free · Education (US App Store)

Test your global geography knowledge with over 300 map quizzes covering countries, capitals, cities, and physical features. Learn and improve your map skills with interactive challenges and track your progress. Play offline and create custom quizzes for personalized learning.

**Highlights:** 300+ map quiz games, Learn Mode for knowledge building, Interactive map identification, Multiple language support, Timed and graded sessions, Progress tracking and leaderboards, Customizable quizzes

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent learning tool
- 👍 Fun and engaging
- 🌟 Comprehensive coverage of geography
- 💰 Completely free with no ads
- 🧠 Helps improve geography knowledge

**What reviewers complain about**

- 🐛 Occasional issues with map responsiveness and accuracy
- 🕹️ Lack of advanced quiz modes like typing
- 🗺️ Missing some territories and disputed regions
- 🔀 Inconsistencies between app and website versions

**Reported bugs**

- Difficulty clicking on small islands and territories
- Incorrect labeling of some countries (e.g. Taiwan, Kazakhstan)

**Requested features**

- Add typing quiz mode
- Allow customization of quizzes
- Improve map responsiveness and accuracy
- Include more territories and disputed regions
- Sync features between app and website


### 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 Seterra Geography (full) free?

Seterra Geography (full) 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, Seterra Geography (full) or Periodic Table Memorization?

Seterra Geography (full) is rated higher. Seterra Geography (full) averages 4.8 out of 5 from 17K ratings, while Periodic Table Memorization averages 4.0 from 3 ratings.

### Do Seterra Geography (full) or Periodic Table Memorization have ads?

Periodic Table Memorization shows ads; Seterra Geography (full) does not.

### Which is updated more often, Seterra Geography (full) or Periodic Table Memorization?

Seterra Geography (full) ships an update weekly, and Periodic Table Memorization every 3 weeks. Most recently, Seterra Geography (full) was updated on October 27, 2026 and Periodic Table Memorization on October 25, 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.*