# Color.Dev vs Interview Genie

The clearest difference is update cadence: Interview Genie at monthly against Color.Dev's every 3 months. Color.Dev's advantage is iOS requirement (16.0 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Color.Dev sells 3 in-app purchases, starting at $2.99 per month and Interview Genie sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Color.Dev ships an update every 3 months, Interview Genie monthly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Color.Dev | Interview Genie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/colordev/id6446812034/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 19 MB | 14 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Shubham Singh](https://appshunter.io/developer/1526423648) | [Abhinav Jha](https://appshunter.io/developer/1814767276) |

## What reviewers say

### Color.Dev

[App page](https://appshunter.io/ios/app/colordev/id6446812034)

This developer tool helps you convert colors between formats like HEX and RGB, generate custom palettes, and edit them with precision. Save, export, and share your color creations easily.

**Highlights:** Color conversion (HEX, RGB, etc.), Palette generation, Precise color editing, Save and export colors/palettes, Share color creations

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access - Monthly | $2.99 | per month |
| Pro Access - Yearly | $9.99 | per year |
| PRO Access - Lifetime | $7.99 | one-time |


### Interview Genie

[App page](https://appshunter.io/ios/app/interview-genie/id6746021462)

Prepare for iOS developer interviews with AI-powered mock interviews, spaced repetition for retention, and customizable practice drills. Track progress with detailed analytics and widgets, and compete with others via Game Center.

**Highlights:** AI-powered mock interviews, Spaced repetition system, Customizable drills and practice, Comprehensive study guide, Home screen widgets, Detailed analytics, Game Center integration

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drill Top-Up | $1.99 | one-time |
| Coach Top-Up | $1.99 | one-time |
| Lite Pack | $3.99 | one-time |
| Unlock All Access | $5.99 | one-time |
| On-Device AI Pack | $7.99 | one-time |
| Unlock + AI Lite | $8.99 | one-time |
| Plus Pack | $8.99 | one-time |
| Unlock + On-Device AI | $12.99 | one-time |
| AI Max + Free Unlock | $14.99 | one-time |
| Max Pack | $14.99 | one-time |


## Frequently asked questions

### Is Color.Dev free?

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

### Is Interview Genie free?

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

### Do Color.Dev or Interview Genie have ads?

Neither Color.Dev nor Interview Genie shows ads.

### Which is updated more often, Color.Dev or Interview Genie?

Color.Dev ships an update every 3 months, and Interview Genie monthly. Most recently, Color.Dev was updated on October 8, 2026 and Interview Genie on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*