Color Theorem! vs Sharpener Jam
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Color Theorem!
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Rules: - Use the dropper to fill the colors in all the blocks! - No 2 blocks should have the same color next to each other! - Color them all! Follow the in-game instructions, Enjoy!
Sharpener Jam
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Sharpener Jam is a fun and addictive puzzle game where you try to clear the board by matching colored pencils with the correct sharpeners. Each sharpener can only shave pencils of its own color. Sharpeners can only move when the path in front of them is clear and can reach the pencils. As you shave pencil pieces, the board gets cleaner — but be careful! One wrong move can block the holder.
Screenshots
Verdict
The clearest difference is update cadence: Sharpener Jam at every 3 days against Color Theorem!'s monthly. 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. Neither carries in-app purchases, so what you see is what you pay.
Color Theorem! ships an update monthly, Sharpener Jam every 3 days. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.
| Parameter | Color Theorem! | Sharpener Jam |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 118 MB | 203 MB |
| Age rating | 4+ | 4+ |
| Developer | Serenico Labs | 3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI |
In-app purchases
Color Theorem!
No in-app purchases
Sharpener Jam
No in-app purchases
Questions
Is Color Theorem! free?
Is Sharpener Jam free?
Do Color Theorem! or Sharpener Jam have ads?
Which is updated more often, Color Theorem! or Sharpener Jam?
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