# NB vs MultiLens Camera

The clearest difference is in-app purchases: NB at none against MultiLens Camera's 1. NB also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MultiLens Camera sells 1 one-off in-app purchase. NB asks for nothing beyond the download.

NB ships an update every 8 months, MultiLens Camera every 6 months. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | NB | MultiLens Camera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Size | 18 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Steamrock Inc.](https://appshunter.io/developer/1705604272) | [佳根 陈](https://appshunter.io/developer/1886152297) |

## What reviewers say

### NB

[App page](https://appshunter.io/ios/app/nb-42-barometer/id6503903082)

**In-app purchases:** none


### MultiLens Camera

[App page](https://appshunter.io/ios/app/multilens-camera/id6761454393)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi-Cam Pro (Lifetime) | $1.99 | one-time |


## Frequently asked questions

### Is NB free?

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

### Is MultiLens Camera free?

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

### Do NB or MultiLens Camera have ads?

Neither NB nor MultiLens Camera shows ads.

### Which is updated more often, NB or MultiLens Camera?

NB ships an update every 8 months, and MultiLens Camera every 6 months. Most recently, NB was updated on November 8, 2026 and MultiLens Camera on November 13, 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.*