# TRP Library vs PikaWord

The clearest difference is in-app purchases: TRP Library at none against PikaWord's 9. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PikaWord sells 9 in-app purchases, starting at $4.99 per 7 days. TRP Library asks for nothing beyond the download.

## The numbers

| Metric | TRP Library | PikaWord |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pikaword/id6739126234/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 83 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [San Francisco International School](https://appshunter.io/developer/1583071929) | [Suzhou Qingshan Planning Technology Co., Ltd.](https://appshunter.io/developer/1689703446) |

## What reviewers say

### TRP Library

[App page](https://appshunter.io/ios/app/trp-library/id6475009208)

**Features:** macOS Compatibility

**In-app purchases:** none


### PikaWord

[App page](https://appshunter.io/ios/app/pikaword/id6739126234)

This app uses photo recognition to turn your surroundings into a language learning environment. Easily identify objects and scenes to learn new vocabulary in multiple languages, enhancing memory through visual association. It offers a flexible and enjoyable way to expand your word knowledge anytime, anywhere.

**Highlights:** Learn words by taking photos, Real-world scenario learning, Visual memory enhancement, Personalized vocabulary library, Supports multiple languages, Fun and engaging learning experience

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| 拍拍单词周卡会员 | $4.99 | per 7 days |
| 拍拍单词月卡会员 | $4.99 | per month |
| Monthly | $9.99 | per month |
| 拍拍单词季卡会员 | $9.99 | per 3 months |
| 拍拍单词年卡会员 | $14.99 | per year |
| Yearly | $39.99 | per year |
| 拍拍单词终身会员 | $17.99 | one-time |
| 拍拍单词终身会员 | $19.99 | one-time |


## Frequently asked questions

### Is TRP Library free?

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

### Is PikaWord free?

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

### Do TRP Library or PikaWord have ads?

Neither TRP Library nor PikaWord shows ads.

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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.*