# BiLens vs PicWhisk

The clearest difference is in-app purchases: BiLens at none against PicWhisk's 1. BiLens also leads on iOS requirement (14.0 vs 17.0). PicWhisk's advantage is update cadence (every 5 days vs every 11 days). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. PicWhisk sells 1 one-off in-app purchase. BiLens asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for BiLens against 5.0 for PicWhisk. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews are what separate them: 94% of BiLens's written reviews are positive against 100% of PicWhisk's.

BiLens ships an update every 11 days, PicWhisk every 5 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | BiLens | PicWhisk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/bilens-front-and-back-camera/id6758785786/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/picwhisk/id6792625493/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | 94.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 8 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ChaoYuan Zheng](https://appshunter.io/developer/1844520663) | [梅 李](https://appshunter.io/developer/6792604092) |

## What reviewers say

### BiLens

[App page](https://appshunter.io/ios/app/bilens-front-and-back-camera/id6758785786)

Capture unique perspectives by simultaneously using your iPhone's front and rear cameras. Choose from various split-screen and picture-in-picture layouts to create dynamic photos and videos. Enhance your shots with professional controls, filters, and customizable watermarks.

**Highlights:** Simultaneous front and rear camera recording, Multiple screen layouts (PIP, split-screen), 1080p/4K photo and video support, Adjustable zoom and frame rates, Focus and exposure control, Timestamp and location watermarks, Beauty filters and real-time preview

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

**In-app purchases:** none


### PicWhisk

[App page](https://appshunter.io/ios/app/picwhisk/id6792625493)

Easily organize your photo library by swiping through images to mark unwanted ones for deletion. Review and confirm your choices to free up space. It also offers advanced features like image content search and album management.

**Highlights:** Swipe to delete photos and videos, Search image content and text, Organize into albums, Live Photo and GIF management, Photo and video compression (Pro), Crop and edit photos

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PicWhisk Pro | $9.99 | one-time |


## Frequently asked questions

### Is BiLens free?

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

### Is PicWhisk free?

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

### Which has better reviews, BiLens or PicWhisk?

BiLens and PicWhisk are both rated 5.0 out of 5 on the App Store, from 6 and 4 ratings respectively.

### Do BiLens or PicWhisk have ads?

Neither BiLens nor PicWhisk shows ads.

### Which is updated more often, BiLens or PicWhisk?

BiLens ships an update every 11 days, and PicWhisk every 5 days. Most recently, BiLens was updated on November 5, 2026 and PicWhisk on November 6, 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.*