# JP Prefecture vs SpeakIt AI

The clearest difference is in-app purchases: JP Prefecture at none against SpeakIt AI's 2. JP Prefecture also leads on iOS requirement (8.0 vs 15.1). SpeakIt AI's advantage is ads (none vs shown) and update cadence (every 5 days vs every 12 months). On price and device support there is nothing between them.

Both are free to download. SpeakIt AI sells 2 in-app purchases, starting at $4.99 per month. JP Prefecture asks for nothing beyond the download.

JP Prefecture ships an update every 12 months, SpeakIt AI every 5 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | JP Prefecture | SpeakIt AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/speakit-ai-learn-language/id6760209336/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 572 MB | 115 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hajime Sasaki](https://appshunter.io/developer/1495619502) | [DLMW LLC](https://appshunter.io/developer/1869202397) |

## What reviewers say

### JP Prefecture

[App page](https://appshunter.io/ios/app/jp-prefecture/id1531833260)

**Features:** macOS Compatibility

**In-app purchases:** none


### SpeakIt AI

[App page](https://appshunter.io/ios/app/speakit-ai-learn-language/id6760209336)

This app helps you learn languages by focusing on speaking full sentences and practicing pronunciation. It uses AI to generate natural phrases, offers shadowing exercises, and employs spaced repetition for long-term memory retention.

**Highlights:** AI sentence generation, Real conversation patterns, Shadowing practice, Sentence saving, Spaced repetition, Multi-language support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $4.99 | per month |
| Annual Pro | $29.99 | per year |


## Frequently asked questions

### Is JP Prefecture free?

JP Prefecture is free to download, with no in-app purchases.

### Is SpeakIt AI free?

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

### Do JP Prefecture or SpeakIt AI have ads?

JP Prefecture shows ads; SpeakIt AI does not.

### Which is updated more often, JP Prefecture or SpeakIt AI?

JP Prefecture ships an update every 12 months, and SpeakIt AI every 5 days. Most recently, JP Prefecture was updated on October 16, 2026 and SpeakIt AI on October 8, 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.*