# ICONIC SUDOKU by ProCogny — Sudoku with icons

> Sudoku with icons (iPhone/iPad app by Douglas ETHELL.)

- Source: https://appshunter.io/ios/app/iconic-sudoku-by-procogny/id1570546465 (this page in markdown: same URL + `.md`)
- Developer: [Douglas ETHELL](https://appshunter.io/developer/1556750445)
- Category: Games, Education, Puzzle, Strategy
- Price: $3.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 11.2 · 61 MB
- Languages: English
- Released: 2021-07-16
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/iconic-sudoku-by-procogny/id1570546465/reviews.md

## What is ICONIC SUDOKU by ProCogny?

Are you ready to take sudoku to the next level? Try Iconic Sudoku by Procogny. Play classic sudoku with numbers or select icons for a whole new look. Choose animal silhouettes, country flags, or ancient hieroglyphs. Play grids come with six, nine, or sixteen images and look great on large screens. Challenge yourself with the hints turned off, in Ninja mode. It’s fun for the whole family. Iconic sudoku adds an exciting twist to a classic game.

Play sudoku with numbers or icons on easy (2x3), medium (3x3x3), or hard (4x4x4) game grids. Highlighting shows where picked icons are already present. Unlimited play allows you to play as many levels as you want and keep the cumulative score. Looking for a challenge? Try the 16x16 grid with hieroglyphs grid on Ninja mode to hide all the clues. Higher levels are best played on a large screen, such as Airplay to a TV. Base version has locked assets, while subscribers get access to all assets, and new ones provided in some updates.

## Pricing and in-app purchases

Base price: $3.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 3-month Subscription | $2.99 | per 3 months |



## Version history (last 1 release)

### 1.3 — 2021-07-16

No release notes.

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## More apps by Douglas ETHELL

- [IMAGE MEMORY by ProCogny](https://appshunter.io/ios/app/image-memory-by-procogny/id1556750443)
- [ProCogny: Memory Tracker](https://appshunter.io/ios/app/procogny-memory-tracker/id1567264955)
- [WORD RECALL by ProCogny](https://appshunter.io/ios/app/word-recall-by-procogny/id1570494179)
- [INFINITE MAHJONG by ProCogny](https://appshunter.io/ios/app/infinite-mahjong-by-procogny/id1571164300)
- [CONNECTORS by ProCogny](https://appshunter.io/ios/app/connectors-by-procogny/id1571987187)

All apps by Douglas ETHELL: https://appshunter.io/developer/1556750445

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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 2026-06-10.*