# NLP表象系統 Lite vs 貝迪菲美語

The clearest difference is iOS requirement: NLP表象系統 Lite at 13.0 against 貝迪菲美語's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NLP表象系統 Lite ships an update every 57 months, 貝迪菲美語 every 39 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | NLP表象系統 Lite | 貝迪菲美語 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 57 months | **Every 39 months** |
| Size | 6 MB | 87 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jun Wu Shen](https://appshunter.io/developer/579975041) | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) |

## What reviewers say

### NLP表象系統 Lite

[App page](https://appshunter.io/ios/app/nlp-lite/id604687375)

**Features:** macOS Compatibility

**In-app purchases:** none


### 貝迪菲美語

[App page](https://appshunter.io/ios/app/id6444787633)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NLP表象系統 Lite free?

NLP表象系統 Lite is free to download, with no in-app purchases.

### Is 貝迪菲美語 free?

貝迪菲美語 is free to download, with no in-app purchases.

### Do NLP表象系統 Lite or 貝迪菲美語 have ads?

Neither NLP表象系統 Lite nor 貝迪菲美語 shows ads.

### Which is updated more often, NLP表象系統 Lite or 貝迪菲美語?

NLP表象系統 Lite ships an update every 57 months, and 貝迪菲美語 every 39 months. Most recently, NLP表象系統 Lite was updated on October 6, 2026 and 貝迪菲美語 on October 3, 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.*