# Neptu Note vs NB Glasses

The clearest difference is in-app purchases: NB Glasses at none against Neptu Note's 10. Neptu Note's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Neptu Note sells 10 in-app purchases, starting at $2.99 per month. NB Glasses asks for nothing beyond the download.

Neptu Note ships an update every 3 days, NB Glasses weekly. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Neptu Note | NB Glasses |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 82 MB | 70 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [海角先锋(北京)科技有限公司](https://appshunter.io/developer/576179475) | [Shanghai PalmZen Wireless Technology Co.,Ltd](https://appshunter.io/developer/441512718) |

## What reviewers say

### Neptu Note

[App page](https://appshunter.io/ios/app/neptu-note/id6759074911)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Plan Monthly Fee | $2.99 | per month |
| Premium Plan Monthly Fee | $9.99 | per month |
| Starter Plan Annually Fee | $29.99 | per year |
| Business Plan Monthly Fee | $29.99 | per month |
| Premium Plan Annual Fee | $99.99 | per year |
| Business Plan Annual Fee | $299.99 | per year |
| 100 credits | $0.99 | one-time |
| 300 credits | $2.49 | one-time |
| 500 credits | $3.99 | one-time |
| 800 credits | $5.99 | one-time |


### NB Glasses

[App page](https://appshunter.io/ios/app/nb-glasses/id6784565551)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Neptu Note free?

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

### Is NB Glasses free?

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

### Do Neptu Note or NB Glasses have ads?

Neither Neptu Note nor NB Glasses shows ads.

### Which is updated more often, Neptu Note or NB Glasses?

Neptu Note ships an update every 3 days, and NB Glasses weekly. Most recently, Neptu Note was updated on October 15, 2026 and NB Glasses on October 8, 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.*