# Value Study vs HyperRef

The clearest difference is update cadence: Value Study at weekly against HyperRef's every 2 months. Value Study also leads on ratings volume (3.3K vs 3) and iOS requirement (16.6 vs 18.6). HyperRef's advantage is review sentiment (100% vs 92%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Value Study sells 5 in-app purchases, starting at $3.99 per year and HyperRef sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Value Study against 4.7 for HyperRef. That said, the two scores are not equally well evidenced: Value Study has 3.3K ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 92% of Value Study's written reviews are positive against 100% of HyperRef's.

Value Study ships an update weekly, HyperRef every 2 months. The most recent releases landed on September 23, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Value Study | HyperRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.3K ratings)](https://appshunter.io/ios/app/value-study-art-reference/id1546616127/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/hyperref/id6743102705/reviews) |
| Number of ratings | **3.3K** | 3 |
| Positive reviews | 91.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 12 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Diem Limited](https://appshunter.io/developer/1439019995) | [Seth Kenneth Berggren](https://appshunter.io/developer/1801346715) |

## What reviewers say

### Value Study

[App page](https://appshunter.io/ios/app/value-study-art-reference/id1546616127)

This app helps artists improve their skills by analyzing light and shadow in reference images. It allows users to break down tones step-by-step, from simple black and white to more complex value ranges, aiding in the understanding of depth and form. It's a tool to enhance traditional art studies.

**Highlights:** Step-by-step tone breakdown, Highlighting areas of same value, Focus on light, shadow, and form, Greyscale value studies, Works with reference images

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Value Study Pro | $3.99 | per year |
| Appreciation | $2.99 | one-time |
| Value Study Pro (Lifetime) | $9.99 | one-time |
| Generous boost | $9.99 | one-time |
| Amazing supporter | $24.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful for value studies
- 💡 Allows adjusting number of values
- 🎨 Useful for artists and painters
- ⭐ Great tool for beginners

**What reviewers complain about**

- 🐛 Issues with accurately representing blue hues
- 🔍 Difficulty finding/importing photos
- 🤔 Unclear instructions/lack of tutorial

**Reported bugs**

- App crashes or fails to launch on some devices
- Occasional issues with image processing

**Requested features**

- Add ability to adjust value midpoint
- Include color study/color adjustment options
- Provide side-by-side comparison of original and simplified images
- Add customizable grid overlay


### HyperRef

[App page](https://appshunter.io/ios/app/hyperref/id6743102705)

Create and organize your personal art reference library with powerful import and study tools. Analyze images by value, contrast, and color, and track your artistic progress with attached studies. Secure your sensitive collections with biometric protection.

**Highlights:** Web import for bulk image saving, Analyze images by value, contrast, color, Timed practice and study modes, Attach sketches to references, Biometric collection protection, Smart collections and organization, Offline access with iCloud sync

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HyperRef Pro | $4.99 | one-time |


## Frequently asked questions

### Is Value Study free?

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

### Is HyperRef free?

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

### Which has better reviews, Value Study or HyperRef?

Value Study is rated higher. Value Study averages 4.8 out of 5 from 3.3K ratings, while HyperRef averages 4.7 from 3 ratings.

### Do Value Study or HyperRef have ads?

Neither Value Study nor HyperRef shows ads.

### Which is updated more often, Value Study or HyperRef?

Value Study ships an update weekly, and HyperRef every 2 months. Most recently, Value Study was updated on September 23, 2026 and HyperRef on June 9, 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.*