# Ainox vs NB Glasses

The clearest difference is in-app purchases: NB Glasses at none against Ainox's 7. NB Glasses also leads on ads (none vs shown) and update cadence (weekly vs every 4 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ainox sells 7 in-app purchases, starting at $6.99 per month. NB Glasses asks for nothing beyond the download.

Ainox ships an update every 4 weeks, NB Glasses weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Ainox | NB Glasses |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Weekly** |
| Size | 278 MB | 70 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Xinyun Zhilian Technology Co., Ltd](https://appshunter.io/developer/1842688252) | [Shanghai PalmZen Wireless Technology Co.,Ltd](https://appshunter.io/developer/441512718) |

## What reviewers say

### Ainox

[App page](https://appshunter.io/ios/app/ainox/id6761412796)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Max Monthly | $6.99 | per month |
| Ultra Monthly | $19.99 | per month |
| Max Yearly | $69.99 | per year |
| Ultra Yearly | $199.99 | per year |
| 300 Minutes | $1.99 | one-time |
| 1,000 Minutes | $6.99 | one-time |
| 3,000 Minutes | $15.99 | 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 Ainox free?

Ainox 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 Ainox or NB Glasses have ads?

Ainox shows ads; NB Glasses does not.

### Which is updated more often, Ainox or NB Glasses?

Ainox ships an update every 4 weeks, and NB Glasses weekly. Most recently, Ainox was updated on October 31, 2026 and NB Glasses on October 31, 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.*