# HDR Easy vs Prismatik

The clearest difference is rating: Prismatik at 5.0 against HDR Easy's 4.5. Prismatik also leads on update cadence (every 10 days vs every 5 weeks). HDR Easy's advantage is ratings volume (4 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. HDR Easy sells 3 one-off in-app purchases and Prismatik sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Prismatik holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

HDR Easy ships an update every 5 weeks, Prismatik every 10 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HDR Easy | Prismatik |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/hdr-easy/id6745524653/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prismatik/id6756304471/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 113 MB |
| Requires iOS | 18.1 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kasimir Szekeres Photography B.V.](https://appshunter.io/developer/1812700406) | [栋 张](https://appshunter.io/developer/1859653493) |

## What reviewers say

### HDR Easy

[App page](https://appshunter.io/ios/app/hdr-easy/id6745524653)

Transform SDR photos and videos into HDR for compatible displays. This app offers a simple workflow with one-tap conversion and optional tuning. It supports various input formats and outputs high-quality HDR content.

**Highlights:** SDR to HDR conversion, One-tap HDR for photos and videos, Optional contrast/saturation tuning, Supports various input formats (JPEG, PNG, HEIC, RAW, MP4, MOV), Batch processing (Pro version), 10-bit HEIC and HDR video output

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $3.99 | one-time |
| Pro Upgrade | $12.99 | one-time |
| Pro | $17.99 | one-time |


### Prismatik

[App page](https://appshunter.io/ios/app/prismatik/id6756304471)

This tool helps photographers analyze their images, offering insights into exposure, color, and metadata. It provides visual aids for understanding photographic concepts and allows for exporting analysis results. A one-time purchase unlocks advanced features for professional use.

**Highlights:** Exposure and color distribution analysis, HDR potential analysis and simulation, Color extraction and palette generation, EXIF/TIFF/GPS/IPTC/XMP metadata viewing, Metadata editing and privacy sharing, Export of analysis results and palettes, On-device processing for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prismatik Pro 终身解锁 | $19.99 | one-time |


## Frequently asked questions

### Is HDR Easy free?

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

### Is Prismatik free?

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

### Which has better reviews, HDR Easy or Prismatik?

Prismatik is rated higher. HDR Easy averages 4.5 out of 5 from 4 ratings, while Prismatik averages 5.0 from 1 ratings.

### Do HDR Easy or Prismatik have ads?

Neither HDR Easy nor Prismatik shows ads.

### Which is updated more often, HDR Easy or Prismatik?

HDR Easy ships an update every 5 weeks, and Prismatik every 10 days. Most recently, HDR Easy was updated on November 5, 2026 and Prismatik on October 30, 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.*