C vs Dozen
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
C
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C-Line is an addictive puzzle game about connecting similar items. The player can move one ball per turn, and the player may only move a ball to a particular place if there is a path between the current position and the desired cell. The goal is to remove balls by forming horizontal, vertical or diagonal lines. New balls are coming pretty fast.
Dozen
A challenging memory card game where you compete against your iPhone to test and improve your memorization skills. Flip cards, match pairs, and score points before the device outmaneuvers you. Engage in fast-paced, addictive gameplay anytime, anywhere.
- Memory card game
- Compete against iPhone
- Memorize card locations
- Score pairing points
- Fast-paced gameplay
- Sharpen memory
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Dozen is a new kind of memory card game, one in which you play against the iPhone© to prove your memorizing abilities. Flip cards, memorize their locations, and score pairing points before the iPhone© beats you to it. Challenge your mind, sharpen your memory, and engage in fast-paced gameplay that is addictive, right from your pocket. Take Dozen with you wherever you go, pairing off cards as you race against your iPhone©. It’s a great way to travel, unwind after a long day, or simply take a break from the work or studying at hand.
Screenshots
Verdict
The clearest difference is update cadence: Dozen at every 5 months against C's every 27 months. 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.
C ships an update every 27 months, Dozen every 5 months. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.
| Parameter | C | Dozen |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (21 ratings) — better |
| Positive reviews | — | 96.6% of reviews |
| Number of ratings | — | 21 — better |
| Update frequency | Every 27 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | IFL Software | Igor Fedorov |
In-app purchases
C
No in-app purchases
Dozen
No in-app purchases
