# Fun Vision vs NB Glasses

The clearest difference is in-app purchases: NB Glasses at none against Fun Vision's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fun Vision sells 3 one-off in-app purchases. NB Glasses asks for nothing beyond the download.

Fun Vision ships an update fortnightly, NB Glasses weekly. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Fun Vision | NB Glasses |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 90 MB | 70 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen Xiqi Electronics Co., Ltd](https://appshunter.io/developer/1833165040) | [Shanghai PalmZen Wireless Technology Co.,Ltd](https://appshunter.io/developer/441512718) |

## What reviewers say

### Fun Vision

[App page](https://appshunter.io/ios/app/fun-vision/id6751023994)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 energy units | $1.00 | one-time |
| 300 energy units | $2.00 | one-time |
| 500 energy units | $3.00 | 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 Fun Vision free?

Fun Vision 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 Fun Vision or NB Glasses have ads?

Neither Fun Vision nor NB Glasses shows ads.

### Which is updated more often, Fun Vision or NB Glasses?

Fun Vision ships an update fortnightly, and NB Glasses weekly. Most recently, Fun Vision was updated on November 8, 2026 and NB Glasses on November 10, 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.*