# 進研ゼミアプリ vs WurdS

The clearest difference is in-app purchases: 進研ゼミアプリ at none against WurdS's 1. 進研ゼミアプリ also leads on update cadence (every 2 months vs every 10 months) and device support. WurdS's advantage is iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. WurdS sells 1 one-off in-app purchase. 進研ゼミアプリ asks for nothing beyond the download.

進研ゼミアプリ ships an update every 2 months, WurdS every 10 months. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 進研ゼミアプリ | WurdS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/id1495604309/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 78.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 48 MB | 25 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Benesse Corporation](https://appshunter.io/developer/381219440) | [Kouta Takahashi](https://appshunter.io/developer/1739984430) |

## What reviewers say

### 進研ゼミアプリ

[App page](https://appshunter.io/ios/app/id1495604309)

Conquer your weak points with expert-led video lessons and AI-powered practice tailored to your skill level. Get personalized study plans and track your progress to boost your academic performance.

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

**In-app purchases:** none


### WurdS

[App page](https://appshunter.io/ios/app/wurds/id6482990133)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| removeads | $1.99 | one-time |


## Frequently asked questions

### Is 進研ゼミアプリ free?

進研ゼミアプリ is free to download, with no in-app purchases.

### Is WurdS free?

WurdS is free to download, with in-app purchases available.

### Which is updated more often, 進研ゼミアプリ or WurdS?

進研ゼミアプリ ships an update every 2 months, and WurdS every 10 months. Most recently, 進研ゼミアプリ was updated on October 25, 2026 and WurdS on October 11, 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.*