# BtCamera vs Lens.

The clearest difference is update cadence: Lens. at daily against BtCamera's every 6 months. BtCamera's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

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

BtCamera ships an update every 6 months, Lens. daily. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BtCamera | Lens. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Daily** |
| Size | 8 MB | 35 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HIROYASU MACHIGUCHI](https://appshunter.io/developer/1209847681) | [Leonardo Monteiro](https://appshunter.io/developer/1830302451) |

## What reviewers say

### BtCamera

[App page](https://appshunter.io/ios/app/btcamera-cp/id1299905939)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lens.

[App page](https://appshunter.io/ios/app/lens/id6756274876)

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

**In-app purchases:** none


## Frequently asked questions

### Is BtCamera free?

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

### Is Lens. free?

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

### Do BtCamera or Lens. have ads?

Neither BtCamera nor Lens. shows ads.

### Which is updated more often, BtCamera or Lens.?

BtCamera ships an update every 6 months, and Lens. daily. Most recently, BtCamera was updated on October 5, 2026 and Lens. on October 14, 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.*