Nometry vs ColorZen3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Nometry
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Tap anywhere on the screen to direct the ball to the target. There are spikes around the target that will kill you. Bounce the ball against any side of the screen to destroy the spikes. Get as many points as possible and compete with your friends on Game Centre
ColorZen3D
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Doodle around uncovering the color patterns from under the darkness, then grab the gold before the timer runs out to complete each level. "Stop thinking and end your problems." - Lao Tzu.
Screenshots
Verdict
The clearest difference is ads: Nometry at none against ColorZen3D's shown. ColorZen3D's advantage is update cadence (every 3 weeks vs every 86 months). On price, in-app purchases, device support and iOS requirement 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.
Nometry ships an update every 86 months, ColorZen3D every 3 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.
| Parameter | Nometry | ColorZen3D |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 86 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 333 MB |
| Age rating | 4+ | 4+ |
| Developer | Ethan Sarif-Kattan | Jaime Carbo |
In-app purchases
Nometry
No in-app purchases
ColorZen3D
No in-app purchases
