Samurai’s Dozen vs Gravity Flip
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Samurai’s Dozen
A memory card game where you compete against your iPhone to test your memorization skills. Flip cards, match pairs, and score points before your device outdoes you. It's an engaging way to challenge your mind and sharpen your memory on the go.
- Memory card gameplay
- Compete against iPhone
- Sharpen memory skills
- Fast-paced challenges
- Pocket-sized entertainment
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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.
Gravity Flip
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Flip gravity. Dodge danger. Beat your best. Tap left or right to rotate the world and keep moving through a neon arcade full of coins, power-ups and hazards. Quick to learn, tricky to master. • Unlock 16 heroes by playing • Take on a new daily challenge, with a shared UTC day • Compete on all-time and daily Game Center leaderboards • Share your score and challenge a friend • Play offline, with no ads or subscription Gravity Flip is free to download and play. An optional one-time Supporter Pack adds Gold, Aurora and Sunset trails. These are cosmetic only—every hero unlocks through play and purchases give no gameplay advantage. Game Center and purchases require an internet connection.
Screenshots
Verdict
The clearest difference is update cadence: Gravity Flip at every 5 days against Samurai’s Dozen's every 5 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.
Samurai’s Dozen ships an update every 5 months, Gravity Flip every 5 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.
| Parameter | Samurai’s Dozen | Gravity Flip |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Igor Fedorov | Nikolai Schramenko |
In-app purchases
Samurai’s Dozen
No in-app purchases
Gravity Flip
No in-app purchases
Questions
Is Samurai’s Dozen free?
Is Gravity Flip free?
Do Samurai’s Dozen or Gravity Flip have ads?
Which is updated more often, Samurai’s Dozen or Gravity Flip?
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