Colorful vs Komaca
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Colorful
Easily create visually appealing QR codes by customizing their colors and backgrounds. Share your unique codes directly to popular social media platforms like LINE, Facebook, and Twitter.
- Create QR codes from URLs or text
- Customize QR code colors
- Customize QR code background colors
- Share to LINE, Facebook, and Twitter
- Simple and intuitive interface
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◆ What is Colorful? "Colorful" is an application that allows you to easily color and create QR codes! ◆ How to use 1. Enter the URL or comment you want to use as a QR code in the input form. 2. Select the QR code color and background color. You can make a colorful QR code with just this! ◆ Sharing function You can post to LINE, Facebook, and Twitter.
Komaca
Easily create professional, mobile-friendly websites for your business, store, or hobby group without any technical expertise. Focus on your vision while the app handles the complex website building process for you.
- Free website creation
- Mobile-friendly design
- Desktop compatibility
- No technical expertise needed
- Focus on creative vision
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Start building your website for free with Komaca. Whether you're creating an official page for your business, store, or even your hobby group, our app makes it incredibly simple to craft a mobile-friendly site. And don't worry—sites built with our app look just as great when viewed on a desktop. If you've ever thought you need to study up to create a website, think again. With Komaca, all the technical heavy-lifting is done for you, so you can focus on bringing your vision to life. Get started for free and make your first website the best it can be—with Komaca.
Screenshots
Verdict
The clearest difference is rating: Colorful at 4.0 against Komaca's 2.7. Colorful also leads on iOS requirement (15.1 vs 17.0). Komaca's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Colorful holds the better App Store score, 4.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
Colorful ships an update every 2 months, Komaca every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | Colorful | Komaca |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | 2.7 (3 ratings) |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 3 | 3 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Kaito Hattori | Chia Inc. |
Customer experience
Colorful
Komaca
In-app purchases
Colorful
No in-app purchases
Komaca
No in-app purchases
