# MannerShotNote vs Nano Lens

The clearest difference is review sentiment: Nano Lens at 100% against MannerShotNote's 0%. Nano Lens also leads on price (Free vs $2.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

Nano Lens is free to download; MannerShotNote costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MannerShotNote ships an update every 4 weeks, Nano Lens every 2 months. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | MannerShotNote | Nano Lens |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nano-lens-compression-camera/id6756643307/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 4 MB | 11 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Sato](https://appshunter.io/developer/1831657696) | [Tsuneki Kamura](https://appshunter.io/developer/1517427300) |

## What reviewers say

### MannerShotNote

[App page](https://appshunter.io/ios/app/mannershotnote-doc-scanner/id6749664084)

Capture documents discreetly in quiet environments without shutter sounds. Features include perspective correction, OCR text recognition, and PDF export. Organize notes with memos and tags for easy retrieval.

**Highlights:** Silent photo capture, Perspective correction, OCR text recognition, PDF and ZIP export, Note organization with memos and tags, Dark mode support

**In-app purchases:** none


### Nano Lens

[App page](https://appshunter.io/ios/app/nano-lens-compression-camera/id6756643307)

This camera app significantly reduces photo file sizes by using efficient HEIC compression. It offers a familiar interface for easy use, allowing you to capture more images without consuming excessive storage space on your device.

**Highlights:** Save photos at 1/10 file size, Efficient HEIC compression, Familiar camera controls, No setup required, Saves directly to Photos app

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

**In-app purchases:** none


## Frequently asked questions

### Is MannerShotNote free?

MannerShotNote costs $2.99, with no in-app purchases.

### Is Nano Lens free?

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

### Do MannerShotNote or Nano Lens have ads?

Neither MannerShotNote nor Nano Lens shows ads.

### Which is updated more often, MannerShotNote or Nano Lens?

MannerShotNote ships an update every 4 weeks, and Nano Lens every 2 months. Most recently, MannerShotNote was updated on October 14, 2026 and Nano Lens on October 18, 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.*