# Learn science element symbol vs なななぞる

The clearest difference is update cadence: なななぞる at every 2 weeks against Learn science element symbol's every 6 months. なななぞる also leads on review sentiment (100% vs 75%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Learn science element symbol sells 1 one-off in-app purchase and なななぞる sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Learn science element symbol against 5.0 for なななぞる. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 75% of Learn science element symbol's written reviews are positive against 100% of なななぞる's.

Learn science element symbol ships an update every 6 months, なななぞる every 2 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Learn science element symbol | なななぞる |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/learn-science-element-symbol/id1150853079/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1452292881/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 22 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kenji kiuchi](https://appshunter.io/developer/553473005) | [shichimitoucarashi](https://appshunter.io/developer/713907812) |

## What reviewers say

### Learn science element symbol

[App page](https://appshunter.io/ios/app/learn-science-element-symbol/id1150853079)

This educational app helps users memorize chemical element symbols through a quiz format based on the periodic table. It offers different difficulty levels and tracks accuracy to identify areas for improvement. Aim to clear challenge levels by answering all questions correctly.

**Highlights:** Periodic table quiz format, Easy and Hard difficulty modes, Hint system in Easy mode, Challenge level completion, Accuracy rate tracking, Identification of weak elements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove Ad. | $9.99 | one-time |


### なななぞる

[App page](https://appshunter.io/ios/app/id1452292881)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove Ad | $0.99 | one-time |


## Frequently asked questions

### Is Learn science element symbol free?

Learn science element symbol is free to download, with in-app purchases available.

### Is なななぞる free?

なななぞる is free to download, with in-app purchases available.

### Which has better reviews, Learn science element symbol or なななぞる?

Learn science element symbol and なななぞる are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Learn science element symbol or なななぞる have ads?

Both Learn science element symbol and なななぞる show ads.

### Which is updated more often, Learn science element symbol or なななぞる?

Learn science element symbol ships an update every 6 months, and なななぞる every 2 weeks. Most recently, Learn science element symbol was updated on October 24, 2026 and なななぞる on October 14, 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.*