# CorrectNoteLite vs 火箭班启航

The clearest difference is update cadence: 火箭班启航 at every 2 weeks against CorrectNoteLite's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CorrectNoteLite ships an update every 7 months, 火箭班启航 every 2 weeks. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CorrectNoteLite | 火箭班启航 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 32 MB | 33 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祁庆 吴](https://appshunter.io/developer/801931888) | [Beijing Zhuhuo Net Technology Co., Ltd](https://appshunter.io/developer/1794723939) |

## What reviewers say

### CorrectNoteLite

[App page](https://appshunter.io/ios/app/correctnotelite/id930461948)

**Features:** macOS Compatibility

**In-app purchases:** none


### 火箭班启航

[App page](https://appshunter.io/ios/app/id6768567953)

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

**In-app purchases:** none


## Frequently asked questions

### Is CorrectNoteLite free?

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

### Is 火箭班启航 free?

火箭班启航 is free to download, with no in-app purchases.

### Do CorrectNoteLite or 火箭班启航 have ads?

Neither CorrectNoteLite nor 火箭班启航 shows ads.

### Which is updated more often, CorrectNoteLite or 火箭班启航?

CorrectNoteLite ships an update every 7 months, and 火箭班启航 every 2 weeks. Most recently, CorrectNoteLite was updated on September 26, 2026 and 火箭班启航 on September 30, 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.*