# P vs Shima Bird

The clearest difference is in-app purchases: P at none against Shima Bird's 5. Shima Bird's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shima Bird sells 5 in-app purchases, starting at $7.99 per month. P asks for nothing beyond the download.

P ships an update monthly, Shima Bird every 10 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | P | Shima Bird |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (16 ratings)](https://appshunter.io/ios/app/shima-bird-japanese-learning/id6758270284/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 29 MB | 520 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ashish Srikanth](https://appshunter.io/developer/1805397600) | [Nuttapong Ketam](https://appshunter.io/developer/1871890353) |

## What reviewers say

### P

[App page](https://appshunter.io/ios/app/p-rex-zero-console/id6748323658)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shima Bird

[App page](https://appshunter.io/ios/app/shima-bird-japanese-learning/id6758270284)

Master Japanese kanji, vocabulary, and grammar with smart flashcards and AI-powered tools. This app uses an advanced spaced repetition algorithm to optimize learning and retention. It offers comprehensive JLPT coverage, graded reading, audio conversations, and personalized study experiences.

**Highlights:** Spaced repetition algorithm (FSRS), Thousands of flashcards (Kanji, vocab), 200+ grammar lessons, Graded reading and audio conversations, AI Tutor for explanations and practice, OCR scan for vocabulary extraction, Offline study mode

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Golden Bird Monthly | $7.99 | per month |
| Golden Bird Yearly | $59.99 | per year |
| 100 Tokens | $0.99 | one-time |
| 500 Tokens | $3.99 | one-time |
| 1500 Tokens | $8.99 | one-time |


## Frequently asked questions

### Is P free?

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

### Is Shima Bird free?

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

### Do P or Shima Bird have ads?

Neither P nor Shima Bird shows ads.

### Which is updated more often, P or Shima Bird?

P ships an update monthly, and Shima Bird every 10 days. Most recently, P was updated on October 28, 2026 and Shima Bird on October 31, 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.*