# Haishoku — Find color in the world.

> Find color in the world. (iPhone/iPad app by Back Room Strategies Ltd.)

- Source: https://appshunter.io/ios/app/haishoku/id6772386950 (this page in markdown: same URL + `.md`)
- Developer: [Back Room Strategies Ltd](https://appshunter.io/developer/1896781318)
- Category: Graphics & Design, Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 54 MB
- Languages: American English
- Released: 2026-06-03
- Data updated: 2026-07-28
- User reviews in markdown: https://appshunter.io/ios/app/haishoku/id6772386950/reviews.md

## What is Haishoku?

Haishoku (配色) is Japanese for "color combination." Pronounced hai-SHO-koo. Here, a daily camera-based color game.

Each morning, three colors are released. Use your phone's camera to find them in the world around you — one at a time, no rush. The app reads color in real time and tells you how close your match is.

The day's three colors are drawn from a hundred years of color theory — Sanzo Wada, Johannes Itten, Albert Munsell, Le Corbusier — beginning with Wada's 1933 Dictionary of Colour Combinations. The world is your studio.

— Open the app and play. No account needed for the daily game, nothing to set up.

— Your camera stays on your device. The camera samples color frame by frame; we don't capture, save, or upload any photos.

— Color-vision aware. During first launch, you can tell Haishoku how you see color — standard, protanopia, deuteranopia, or tritanopia — and the app filters its daily palette to triads distinguishable in your perceived color space. Change it any time in Settings.

— Optional daily reminder. One notification a day, at the time you choose, only if you opt in. Off by default.

— Free to play, with light ads. Haishoku+ is an optional subscription that removes the ads and adds an archive of recent puzzles you can play — go back and play a day you missed, or replay one to sharpen your match — plus a quiet stats overview (days played, streak, tier distribution, average match accuracy) and cross-device sync of your match history. The daily game is complete and free — Haishoku+ adds depth, it doesn't gate the core.

— Sign-in is required for Haishoku+ on iPhone, with Apple or Google. Your subscription is tied to your account and follows you across your devices. The free daily game never asks for sign-in.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Haishoku+ Monthly | $3.99 | per month |
| Haishoku+ Yearly | $34.99 | per year |



## Version history (last 2 releases)

### 1.1.0 — 2026-06-05

Haishoku+ now available — the supporter subscription that removes ads, unlocks the past-colors archive, and syncs your match history across devices.

### 1.0.12 — 2026-06-03

No release notes.

## More apps by Back Room Strategies Ltd

- [Urban Gallery](https://appshunter.io/ios/app/urban-gallery/id6771466250)

All apps by Back Room Strategies Ltd: https://appshunter.io/developer/1896781318

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-28.*