# Sharpen Me Pro vs Negative Scanner

The clearest difference is price: Negative Scanner at Free against Sharpen Me Pro's $2.99. Negative Scanner also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (16.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Negative Scanner is free to download; Sharpen Me Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sharpen Me Pro ships an update every 2 months, Negative Scanner every 2 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Sharpen Me Pro | Negative Scanner |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/negative-scanner/id6769307918/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 11.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Paid | **Free** |
| Size | 26 MB | 11 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [福恩 毛](https://appshunter.io/developer/421941791) | [浩宇 李](https://appshunter.io/developer/1875349921) |

## What reviewers say

### Sharpen Me Pro

[App page](https://appshunter.io/ios/app/sharpen-me-pro/id456164155)

Easily enhance the clarity of your photos with this powerful yet simple image sharpening tool. Select a photo or capture a new one, and adjust the sharpening depth with an intuitive slider to achieve the perfect result. Save and share your improved images with ease.

**Highlights:** Image sharpening and deblurring, Select photos from album or capture with camera, Adjustable sharpening depth slider, Save optimized images, Easy sharing

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

**In-app purchases:** none


### Negative Scanner

[App page](https://appshunter.io/ios/app/negative-scanner/id6769307918)

Digitize film negatives quickly and easily. This tool automatically detects borders, corrects distortion, and converts negatives to positives with accurate color correction. Supports batch scanning and custom image enhancements for film photographers.

**Highlights:** Automatic film border detection and cropping, Perspective distortion correction, Automatic negative to positive conversion, Automatic base color correction, Batch scanning for entire film rolls, Custom color grading and image enhancement

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

**In-app purchases:** none


## Frequently asked questions

### Is Sharpen Me Pro free?

Sharpen Me Pro costs $2.99, with no in-app purchases.

### Is Negative Scanner free?

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

### Do Sharpen Me Pro or Negative Scanner have ads?

Neither Sharpen Me Pro nor Negative Scanner shows ads.

### Which is updated more often, Sharpen Me Pro or Negative Scanner?

Sharpen Me Pro ships an update every 2 months, and Negative Scanner every 2 days. Most recently, Sharpen Me Pro was updated on October 24, 2026 and Negative Scanner on October 19, 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.*