# Hello WaterColor vs DRC INSIGHT

The clearest difference is review sentiment: Hello WaterColor at 46% against DRC INSIGHT's 0%. Hello WaterColor also leads on rating (3.6 vs 1.6) and device support (3 vs 1). DRC INSIGHT's advantage is in-app purchases (none vs 8). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Hello WaterColor sells 8 one-off in-app purchases. DRC INSIGHT asks for nothing beyond the download.

Hello WaterColor holds the better App Store score, 3.6 against 1.6. Both are backed by a comparable volume of ratings — 86 and 47 respectively. Written reviews point the same way: 46% of Hello WaterColor's written reviews are positive against 0% of DRC INSIGHT's.

Hello WaterColor ships an update every 7 months, DRC INSIGHT every 6 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Hello WaterColor | DRC INSIGHT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (86 ratings)](https://appshunter.io/ios/app/hello-watercolor/id539414526/reviews)** | [1.6 (47 ratings)](https://appshunter.io/ios/app/drc-insight/id964905738/reviews) |
| Number of ratings | **86** | 47 |
| Positive reviews | **45.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 75 MB | 1 MB |
| Requires iOS | **9.3** | 15.7 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Raysoft.co](https://appshunter.io/developer/433279490) | [Data Recognition Corporation](https://appshunter.io/developer/690651158) |

## What reviewers say

### Hello WaterColor

[App page](https://appshunter.io/ios/app/hello-watercolor/id539414526)

This app offers a realistic watercolor painting experience with advanced fluid simulation for natural pigment blending. It supports various watercolor techniques and pencil sketching, making it ideal for both beginners and aspiring artists to learn and create. Explore different brushes, colors, and coloring books.

**Highlights:** Realistic watercolor brushes, Pencil sketching support, Fluid simulation for pigment blending, Support for watercolor techniques, Free coloring books, Drying tool

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| water.fullversion | $0.99 | one-time |
| water_ibook1 | $0.99 | one-time |
| water_ibook2 | $0.99 | one-time |
| water_cbook123 | $0.99 | one-time |
| water_cbook4 | $0.99 | one-time |
| water_cbook5 | $0.99 | one-time |
| water_cbook6 | $0.99 | one-time |
| water_cbook7 | $0.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🎨 Good watercolor effect
- ✨ Convenient for sketches
- 🖌️ Blends colors softly
- 💡 Useful for artists

**What reviewers complain about**

- 🐛 Frequent crashing
- 🐛 App closes unexpectedly
- 🐛 Work is lost after crashing
- 🗑️ Limited color selection
- 🗑️ Colors don't mix well

**Reported bugs**

- App closes and won't reopen
- Save icon closes the app
- Clicking on new closes the app
- App crashes often
- App freezes up phone

**Requested features**

- Add zoom feature
- Add blending tool
- More colors
- Better shading and quality pencils
- Add glitter


### DRC INSIGHT

[App page](https://appshunter.io/ios/app/drc-insight/id964905738)

This app provides a secure and intuitive online testing environment for educational assessments. It offers tutorials, practice tests, and dynamic reporting for educators and students across various content areas and grade levels.

**Highlights:** Online test engine, Computerized testing, Dynamic reporting, Educator tools, Tutorials and practice tests, Support for K-12 assessments, Multiple assessment types

**In-app purchases:** none


## Frequently asked questions

### Is Hello WaterColor free?

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

### Is DRC INSIGHT free?

DRC INSIGHT is free to download, with no in-app purchases.

### Which has better reviews, Hello WaterColor or DRC INSIGHT?

Hello WaterColor is rated higher. Hello WaterColor averages 3.6 out of 5 from 86 ratings, while DRC INSIGHT averages 1.6 from 47 ratings.

### Do Hello WaterColor or DRC INSIGHT have ads?

Neither Hello WaterColor nor DRC INSIGHT shows ads.

### Which is updated more often, Hello WaterColor or DRC INSIGHT?

Hello WaterColor ships an update every 7 months, and DRC INSIGHT every 6 months. Most recently, Hello WaterColor was updated on November 1, 2026 and DRC INSIGHT on November 1, 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.*