# 南極蝦鍵盤Lite vs NoteOS

The clearest difference is review sentiment: 南極蝦鍵盤Lite at 100% against NoteOS's 57%. 南極蝦鍵盤Lite also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 11). NoteOS's advantage is ratings volume (28 vs 1). On price and ads there is nothing between them.

Both are free to download. NoteOS sells 11 in-app purchases, starting at $39.99 per year. 南極蝦鍵盤Lite asks for nothing beyond the download.

南極蝦鍵盤Lite holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: NoteOS has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of 南極蝦鍵盤Lite's written reviews are positive against 57% of NoteOS's.

南極蝦鍵盤Lite ships an update every 8 days, NoteOS every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 南極蝦鍵盤Lite | NoteOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lite/id6749168274/reviews)** | [4.5 (28 ratings)](https://appshunter.io/ios/app/noteos-voice-notes-and-tasks/id6761012123/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | **100.0% of reviews** | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 23 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YU HSIN CHENG](https://appshunter.io/developer/1826530165) | [Abdullah YILMAZ](https://appshunter.io/developer/1636324967) |

## What reviewers say

### 南極蝦鍵盤Lite

[App page](https://appshunter.io/ios/app/lite/id6749168274)

A lightweight, offline Chinese input method keyboard for iOS. It supports traditional/simplified Chinese and English switching, offering a fast and stable typing experience. All input data remains on your device, ensuring privacy.

**Highlights:** Offline operation, Supports Cangjie input method, Traditional/Simplified Chinese and English switching, Intuitive and beautiful interface, Lightweight design with low latency, Privacy-focused, no data transmission

**Features:** macOS Compatibility

**In-app purchases:** none


### NoteOS

[App page](https://appshunter.io/ios/app/noteos-voice-notes-and-tasks/id6761012123)

Capture thoughts, organize your day, and build routines with an AI-powered productivity app. It unifies note-taking, voice capture, to-dos, and habit tracking into a single, fast workflow, reducing friction between ideas and actions.

**Highlights:** Text and voice note-taking, AI note processing and summarization, Task and priority tracking, Habit building and tracking, Unified workspace for ideas and plans, Fast capture for on-the-go thoughts

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoteOS Plus Yearly | $39.99 | per year |
| NoteOS Business Monthly | $49.99 | per month |
| NoteOS Premium Yearly | $99.99 | per year |
| NoteOS Business Yearly | $399.99 | per year |
| NoteOS 1 Hour AI Credits | $0.99 | one-time |
| NoteOS 500MB AI Credits | $0.99 | one-time |
| NoteOS 2GB AI Credits | $2.99 | one-time |
| NoteOS 5 Hour AI Credits | $3.99 | one-time |
| NoteOS 10GB AI Credits | $9.99 | one-time |
| NoteOS 20 Hour AI Credits | $12.99 | one-time |
| NoteOS Plus Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is 南極蝦鍵盤Lite free?

南極蝦鍵盤Lite is free to download, with no in-app purchases.

### Is NoteOS free?

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

### Which has better reviews, 南極蝦鍵盤Lite or NoteOS?

南極蝦鍵盤Lite is rated higher. 南極蝦鍵盤Lite averages 5.0 out of 5 from 1 ratings, while NoteOS averages 4.5 from 28 ratings.

### Do 南極蝦鍵盤Lite or NoteOS have ads?

Neither 南極蝦鍵盤Lite nor NoteOS shows ads.

### Which is updated more often, 南極蝦鍵盤Lite or NoteOS?

南極蝦鍵盤Lite ships an update every 8 days, and NoteOS every 2 months. Most recently, 南極蝦鍵盤Lite was updated on October 30, 2026 and NoteOS on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*