# SAT & ACT Prep vs Write Japanese

The clearest difference is update cadence: SAT & ACT Prep at weekly against Write Japanese's every 5 weeks. SAT & ACT Prep also leads on iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SAT & ACT Prep sells 9 in-app purchases, starting at $9.99 per 7 days and Write Japanese sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SAT & ACT Prep ships an update weekly, Write Japanese every 5 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SAT & ACT Prep | Write Japanese |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (283 ratings)](https://appshunter.io/ios/app/sat-and-act-prep-alphatest/id6744876814/reviews)** | — |
| Number of ratings | **283** | — |
| Positive reviews | 85.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 275 MB | 37 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yalpai Corporation Limited](https://appshunter.io/developer/1784849666) | [Meena Ranka](https://appshunter.io/developer/1858856675) |

## What reviewers say

### SAT & ACT Prep

[App page](https://appshunter.io/ios/app/sat-and-act-prep-alphatest/id6744876814)

This AI-powered app offers personalized study plans and practice tests to help students improve their SAT scores. It features adaptive learning, flashcards for vocabulary, and detailed progress tracking to identify and conquer weak areas.

**Highlights:** AI-powered study plan, 5200+ adaptive practice questions, 10 mini + 6 full-length practice tests, AI tutor for personalized guidance, AI-generated vocabulary flashcards, Topic-by-topic progress tracking, Mistake analysis and learning

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlphaTest Pro 1-Week | $9.99 | per 7 days |
| AlphaTest Pro Weekly | $9.99 | per 7 days |
| AlphaTest Pro 1-Month | $29.99 | per month |
| AlphaTest Pro Monthly | $29.99 | per month |
| AlphaTest Pro 6-Month | $99.99 | per 6 months |
| AlphaTest Pro 6-Month | $99.99 | per 6 months |
| AlphaTest Pro Yearly | $149.99 | per year |
| AlphaTest Pro Yearly | $149.99 | per year |
| AlphaTest Pro 12-Month | $149.99 | per year |


### Write Japanese

[App page](https://appshunter.io/ios/app/write-japanese-capywrite/id6784248436)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CapyWrite Pro Weekly | $4.99 | per 7 days |
| CapyWrite Pro Yearly | $19.99 | per year |
| CapyWrite Lifetime Gift | $9.99 | one-time |
| CapyWrite Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is SAT & ACT Prep free?

SAT & ACT Prep is free to download, with in-app purchases available.

### Is Write Japanese free?

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

### Do SAT & ACT Prep or Write Japanese have ads?

Neither SAT & ACT Prep nor Write Japanese shows ads.

### Which is updated more often, SAT & ACT Prep or Write Japanese?

SAT & ACT Prep ships an update weekly, and Write Japanese every 5 weeks. Most recently, SAT & ACT Prep was updated on October 30, 2026 and Write Japanese on October 28, 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.*