# Sharp Japanese vs EchoCardJA

The clearest difference is in-app purchases: Sharp Japanese at none against EchoCardJA's 1. Sharp Japanese also leads on iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. EchoCardJA sells 1 one-off in-app purchase. Sharp Japanese asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Sharp Japanese against 5.0 for EchoCardJA. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Sharp Japanese ships an update every 3 weeks, EchoCardJA every 2 weeks. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Sharp Japanese | EchoCardJA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sharp-japanese/id6757908736/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/echocardja/id6778934527/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 251 MB | 317 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eliot William Ayer](https://appshunter.io/developer/1869537679) | [Tomocreate, Inc.](https://appshunter.io/developer/1895224165) |

## What reviewers say

### Sharp Japanese

[App page](https://appshunter.io/ios/app/sharp-japanese/id6757908736)

This app provides an endless supply of Japanese reading material generated to match your learning level. It offers detailed word analysis, natural-sounding audio, and full access to its core features without a subscription.

**Highlights:** AI-generated graded readers, JLPT level tailored content, Word radical breakdown, Grammar function analysis, High-fidelity neural audio, No subscription required

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

**In-app purchases:** none


### EchoCardJA

[App page](https://appshunter.io/ios/app/echocardja/id6778934527)

Master Japanese conversation with over 2,000 native phrases for daily situations. Enhance learning by attaching personal photos to flashcards, making it ideal for JLPT students and travelers.

**Highlights:** 2,000+ native Japanese phrases, Audio pronunciation, Romaji and English translations, Example sentences and response practice, Attach personal photos to flashcards, JLPT N5-N1 support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoCard JA – Full Access | $9.99 | one-time |


## Frequently asked questions

### Is Sharp Japanese free?

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

### Is EchoCardJA free?

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

### Which has better reviews, Sharp Japanese or EchoCardJA?

Sharp Japanese and EchoCardJA are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Sharp Japanese or EchoCardJA have ads?

Neither Sharp Japanese nor EchoCardJA shows ads.

### Which is updated more often, Sharp Japanese or EchoCardJA?

Sharp Japanese ships an update every 3 weeks, and EchoCardJA every 2 weeks. Most recently, Sharp Japanese was updated on September 30, 2026 and EchoCardJA on September 24, 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.*