# Histograms Explained vs BlendCamera

The clearest difference is price: BlendCamera at Free against Histograms Explained's $4.99. BlendCamera also leads on rating (4.3 vs 3.3) and review sentiment (80% vs 50%). Histograms Explained's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 15.0). On ads and device support there is nothing between them.

BlendCamera is free to download; Histograms Explained costs $4.99 up front. BlendCamera sells 4 in-app purchases, starting at $8.99 per month. Histograms Explained asks for nothing beyond the download.

BlendCamera holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 6 and 23 respectively. Written reviews point the same way: 50% of Histograms Explained's written reviews are positive against 80% of BlendCamera's.

Histograms Explained ships an update every 40 months, BlendCamera monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Histograms Explained | BlendCamera |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.3 (6 ratings)](https://appshunter.io/ios/app/histograms-explained/id583587749/reviews) | **[4.3 (23 ratings)](https://appshunter.io/ios/app/blendcamera-double-exposure/id1086484912/reviews)** |
| Number of ratings | 6 | **23** |
| Positive reviews | 50.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 210 MB | 72 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Newmediasoup, LLC](https://appshunter.io/developer/487946963) | [山 钟](https://appshunter.io/developer/1086484911) |

## What reviewers say

### Histograms Explained

[App page](https://appshunter.io/ios/app/histograms-explained/id583587749)

Learn to interpret your camera's histogram for better photography, both underwater and topside. This app de-mystifies histograms with narrated lessons, real-world examples, and quizzes from experienced professionals.

**Highlights:** De-mystifies camera histograms, Narrated training material, Real-world photo examples, Chapter quizzes, Tips from professional photographers, Covers luminance and RGB histograms

**Features:** macOS Compatibility

**In-app purchases:** none


### BlendCamera

[App page](https://appshunter.io/ios/app/blendcamera-double-exposure/id1086484912)

This app allows you to blend multiple photos together with various live effects and overlay modes. Create unique double exposures and enhance your images with preset filters and adjustable transparency.

**Highlights:** Unlimited overlay shots, Live effects and overlay modes, Preset overlay patterns, Gradient and transparency overlays, Adjustable opacity, Zoom and flip functionality, One-click color adjustment

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $8.99 | per month |
| Pro Yearly | $24.99 | per year |
| Remove Watermark | $0.99 | one-time |
| Save Full Resolution Photo | $0.99 | one-time |


## Frequently asked questions

### Is Histograms Explained free?

Histograms Explained costs $4.99, with no in-app purchases.

### Is BlendCamera free?

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

### Which has better reviews, Histograms Explained or BlendCamera?

BlendCamera is rated higher. Histograms Explained averages 3.3 out of 5 from 6 ratings, while BlendCamera averages 4.3 from 23 ratings.

### Do Histograms Explained or BlendCamera have ads?

Neither Histograms Explained nor BlendCamera shows ads.

### Which is updated more often, Histograms Explained or BlendCamera?

Histograms Explained ships an update every 40 months, and BlendCamera monthly. Most recently, Histograms Explained was updated on October 23, 2026 and BlendCamera on October 24, 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.*