Hue9 vs Code Cracker Logic
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hue9
This game reimagines classic Sudoku puzzles with a vibrant color palette instead of numbers. It offers a minimalist, sensory logic experience to sharpen your brain and provide a moment of calm. Suitable for both Sudoku masters and casual players.
- Color-based Sudoku puzzles
- Sensory logic experience
- Minimalist design
- Brain sharpening
- Zen moments
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Meet Hue9, color Sudoku that goes beyond color. Solve classic 9×9 Sudoku with colors instead of numbers. Choose the original Colors only board or pair every hue with a unique symbol for a puzzle that never relies on color alone. ACCESSIBLE BY DESIGN • Colors only or Colors + symbols • VoiceOver descriptions for every cell • Support for Larger Text, Increased Contrast, Dark Mode, Differentiate Without Color, and Reduce Motion • Clear layouts designed for iPhone and iPad PLAY YOUR WAY • Zen Mode removes the timer, score, mistake limit, and pressure • Four difficulty levels, from Easy to Expert • Hints, notes, undo, highlights, and saved games • Themes, alternate icons, and light or dark appearance A NEW PUZZLE EVERY DAY Join the shared Daily Grid, build your streak, and compare your result through Game Center. LEARN AS YOU PLAY Start with the interactive lesson, then explore the visual Sudoku Guide—from the basic rule to advanced solving techniques. Whether you are a Sudoku expert or discovering logic puzzles for the first time, Hue9 offers a calm, tactile, and beautifully focused challenge.
Code Cracker Logic
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Code Cracker Logic is a code-cracking logic puzzle game for kids, parents, and puzzle lovers. It turns color codes into quick brain-training challenges for all ages. Each puzzle hides a sequence of colors. Submit your guess, read the hint, and refine your next move. Beginner stages use direct line hints that are easy to learn. Advanced stages switch to dot hints that tell you how many colors are correct, misplaced, or wrong without giving away the exact positions. Free players can enjoy the first 20 campaign levels and limited daily plays. Lifetime Unlock opens every campaign level, two-player pass-and-play mode, timed challenges, and unlimited daily plays. Features: - 120 handcrafted code-cracker levels - Logic puzzle and math-style brain training - Family-friendly play for kids and adults - Line hints for beginners - Dot hints for advanced deduction - Daily challenge mode - Two-player pass-and-play mode - Timed challenge mode - Offline gameplay - English and Simplified Chinese localization - No account required Code Cracker Logic uses original artwork and does not require any physical device.
Screenshots
Verdict
Hue9 and Code Cracker Logic are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Hue9 sells 1 one-off in-app purchase and Code Cracker Logic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Hue9 | Code Cracker Logic |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (38 ratings) — better | — |
| Positive reviews | 92.9% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | David Cardena Formoso | 铭 高 |
In-app purchases
Hue9
- Hue9 Pro$9.99
Code Cracker Logic
- Lifetime Unlock$3.99









