Comparison

Word Gravity Collection vs Dozen

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Word Gravity Collection

This collection offers six distinct word games, all featuring a gravity-based mechanic. Players find words in letter grids, with letters falling and rearranging after each successful word. It's a free, ad-free experience with no in-app purchases.

Highlights
  • Six unique word games
  • Gravity-based gameplay
  • Word dropping puzzles
  • Letter grid challenges
  • No in-app purchases
  • Completely free
Features
Read full description

WORD GRAVITY COLLECTION is a 6-in-1 word game collection all driven by gravity. Totally free. No in-app purchases!!  WORD DROP - Find words in a grid of letters. Once a word is scored the letters are removed from play and all remaining letters fall into place PERPETUAL WORDS - Pick words from a grid of letters. After the word scores it will be removed from the board and the remaining letters and replacement letters will fall into place and the game continues. WORD PLUNGE - Fill the top row with five letters. When full the top row will fall onto the play field. The bottom row will then be complete and will score. If you score > 0 the bottom row will disappear and the remaining letters will fall into place. =If you fail to score > 0 the bottom row will BLOCK. GRAVITY WORD - One-by-one DROP random letter tiles into a grid. Every word of two letters or more in any row or column will score. You also get bonus points for scoring multiple words in the same row or column. LETHAL LETTERS - Like Perpetual Words except red letters are deadly and you must you them before they hit the bottom or the game is over. WORD SLIP - A Word Drop game where after each word scored an entire row of letters falls onto the board.

About

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.

Highlights
  • Memory card game
  • Compete against iPhone
  • Memorize card locations
  • Score pairing points
  • Fast-paced gameplay
  • Sharpen memory
Features
Read full description

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

Word Gravity Collection4 screens
Dozen2 screens

Verdict

The call

The clearest difference is review sentiment: Dozen at 97% against Word Gravity Collection's 0%. Dozen also leads on rating (4.9 vs 1.0) and ratings volume (21 vs 1). Word Gravity Collection's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Dozen holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Dozen has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Word Gravity Collection's written reviews are positive against 97% of Dozen's.

UpkeepUpdate frequency

Word Gravity Collection ships an update every 2 months, Dozen every 5 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

Scorecard5 real differences · 5 level
Word Gravity Collection versus Dozen: the parameters behind the verdict, then further details
ParameterWord Gravity CollectionDozen
PriceFreeFree
Rating1.0 (1 ratings)4.9 (21 ratings) — better
Positive reviews0.0% of reviews96.6% of reviews — better
Number of ratings121 — better
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size30 MB29 MB
Age rating4+17+
DeveloperMmpApps Corp.Igor Fedorov

Customer experience

Word Gravity Collection

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Dozen

All ratings21 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews29 reviews
Positive96.6%
Neutral0.0%
Negative3.4%

In-app purchases

None

Word Gravity Collection

No in-app purchases

None

Dozen

No in-app purchases

Questions

Is Word Gravity Collection free?
Word Gravity Collection is free to download, with no in-app purchases.
Is Dozen free?
Dozen is free to download, with no in-app purchases.
Which has better reviews, Word Gravity Collection or Dozen?
Dozen is rated higher. Word Gravity Collection averages 1.0 out of 5 from 1 ratings, while Dozen averages 4.9 from 21 ratings.
Do Word Gravity Collection or Dozen have ads?
Neither Word Gravity Collection nor Dozen shows ads.
Which is updated more often, Word Gravity Collection or Dozen?
Word Gravity Collection ships an update every 2 months, and Dozen every 5 months. Most recently, Word Gravity Collection was updated on October 7, 2026 and Dozen on October 4, 2026.

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