Gradient Game vs One Shade
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gradient Game
Test your color perception by matching gradients using RGB, HSB, or CMYK sliders. Offers casual, timed, and mesh modes with scoring to track your accuracy. Play on your iPhone or Apple Watch.
- Color gradient matching
- RGB, HSB, CMYK sliders
- Casual, Descent, and Mesh modes
- Timed and untimed gameplay
- Scoring and comparison
- Apple Watch support
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A target gradient. A set of colour sliders. One number out of 100 that tells you how close you got. Descent is a quiet test of colour perception. You read a gradient, move RGB, HSB or CMYK sliders until yours matches, and see the two side by side with a score. Nothing else on the canvas but colour. CASUAL Untimed matching with no pressure. Pick RGB, HSB or CMYK and take as long as you like. DESCENT Timed levels that tighten as you go. Each level gives you less time and demands a higher score. Your best level is recorded. MESH Drag the points of a 3x3 mesh to rebuild a multi-point mesh gradient. Harder than it looks, and strangely calming. SCORING Every round ends with a score out of 100 and a direct comparison of the target against yours, so you learn where your eye drifts: too warm, too dark, too much cyan. DESIGN Version 4.3 is a ground-up redesign. Pure white and ink, with colour reserved entirely for the gradients themselves. Liquid Glass controls on iOS 26, full light and dark mode, and alternate app icons. FREE AND PRO Free plays in every mode, refreshed each day. Descent Pro is a one-time purchase that removes the limits for good, with an optional tip jar if you want to support development. No subscription, no ads, no account. APPLE WATCH Play Casual and Descent in RGB and HSB on your wrist. Turn the Digital Crown to set each channel. Free tries, your best level and Pro carry over from your iPhone. WHAT'S NEW IN 4.3 A complete redesign in white and ink with Liquid Glass chrome on iOS 26. Mesh mode rebuilt to match the new look. Home cards now preview the exact gradient you are about to play. Redesigned Settings, Tip Jar and App Icons. Made by indie developer Rudrank Riyam. Formerly Gradient Game. Open a gradient and see how close you get.
One Shade
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Can you spot the tiniest color difference? One Shade is a minimalist color puzzle game that puts your color perception to the test. Find the one tile that's slightly different in a grid of colors — sounds easy, but as the differences get subtler, you'll discover just how sharp (or confused) your eyes really are. 5 Core Puzzle Types, Endless Challenge • Classic Spotter — Find the odd-one-out tile in the grid • Color Memory — Memorize a target color, then pick it from a lineup • Gradient Sort — Drag tiles into a perfect color gradient • Color Mix — Pick two colors that blend into the target • Flash Memory — A grid flashes briefly, then changes — spot what's different Relax, or Push Your Limits Free to download and easy to start. Take your time and enjoy the meditative calm of colors — or crank up the difficulty and challenge yourself with ever-more-subtle shades. Optional rewarded ads can provide extra chances, and Premium removes ads while unlocking all level packs. Features • 6 themed level packs with 145 handcrafted puzzles • Daily challenge — same puzzle, worldwide • 20+ achievements to unlock • Minimalist aesthetic, immersive color experience • Free download, with optional Premium to remove ads and unlock every level pack Start your color journey. Sometimes the hardest difference to find is hiding in plain sight.
Screenshots
Verdict
The clearest difference is update cadence: One Shade at every 4 days against Gradient Game's every 10 days. One Shade also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support 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. Gradient Game sells 4 one-off in-app purchases and One Shade sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Gradient Game ships an update every 10 days, One Shade every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Gradient Game | One Shade |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (71 ratings) — better | — |
| Positive reviews | 96.0% of reviews | — |
| Number of ratings | 71 — better | — |
| Update frequency | Every 10 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Rudrank Riyam | KIN PO FONG |
In-app purchases
Gradient Game
- Love for Coffee$0.99
- Love for Lasagne$2.99
- Love for Pizza$4.99
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- Gradient Pro$4.99
One Shade
- Premium Full Unlock$0.99








