Comparison

Mochi Stack vs PetDoku

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

Head to head
About

Mochi Stack

A relaxing tile-sorting puzzle game featuring cute mochi characters. Stack matching tiles to clear the board and enjoy a stress-free problem-solving experience with daily challenges and unlockable themes.

Highlights
  • Hundreds of levels
  • Daily puzzles
  • Spin the wheel for prizes
  • Power-ups (Undo, Swap, Magnet)
  • Unlockable mochi themes
  • Win streak rewards
  • Game Center achievements and leaderboard
Features
Read full description

The puzzle game that actually relaxes you. Mochi Stack is the cute, cozy sorting puzzle game made for players who want something satisfying without the stress. Stack matching mochi into columns, clear the board, and lose yourself in the most relaxing kind of problem-solving. CUTE & COZY VIBES Soft colors, adorable kawaii mochi characters, and a soundtrack made for unwinding. Whether you're on the couch or killing five minutes, this tile puzzle just feels good. FEATURES • Hundreds of levels with escalating challenge • Daily puzzles — a fresh board every day • Spin the wheel for free prizes • Collect powerups: Undo, Swap, and Magnet • Unlock cute mochi themes • Win streak ladder with milestone rewards • Game Center achievements and leaderboard NO TIMERS. NO PRESSURE. Play at your own pace. No countdowns, no punishment for taking your time. Just you, the mochi, and a deeply satisfying stack. COME BACK EVERY DAY Log in daily for coins, spin the wheel, and stamp your puzzle calendar. The longer your streak, the sweeter the rewards.

About

PetDoku

Features
Read full description

Uncover the cute pets hiding in the empty cells — with logic alone! On a board split into colored regions, each color, row, and column holds exactly one pet. Pets can never touch each other. Follow the rules, deduce where each pet hides, and watch it peek out with a "peekaboo!" pop. • Pure logic, zero guessing Every stage is verified solvable by deduction only. A real brain game — reasoning, not luck. • 2,000 stages · 4 difficulties From Easy to Expert, 5x5 up to 9x9. Grow at your own pace. • A fresh daily challenge Complete the daily puzzle and collect a birthstone trophy each month. • 100 pets to collect Unlock new animal friends as you play, and choose your favorite. • Stuck? Use a hint Pet hints and X hints are always there to help. Start finding the hidden pets now!

Screenshots

Mochi Stack4 screens
PetDoku4 screens

Verdict

The call

The clearest difference is update cadence: Mochi Stack at every 2 days against PetDoku's every 2 weeks. PetDoku's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases 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. Mochi Stack sells 10 one-off in-app purchases and PetDoku sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mochi Stack ships an update every 2 days, PetDoku every 2 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Mochi Stack versus PetDoku: the parameters behind the verdict, then further details
ParameterMochi StackPetDoku
PriceFreeFree
Rating5.0 (11 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings11 — better—
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size68 MB73 MB
Age rating4+4+
DeveloperKimberly AlmonteThe JoyPlus Soft, Inc.

In-app purchases

10 purchases

Mochi Stack

One-time10
  • Kitty Theme$0.99
  • Small Coin Pack$0.99
  • Skip Pass Single$0.99
Show 7 more
  • Puppy Theme$0.99
  • Stamp Theme$0.99
  • Piggy Bank Break$1.99
  • Medium Coin Pack$1.99
  • Skip Pass Triple$1.99
  • Large Coin Pack$4.99
  • Mega Bundle$9.99
1 purchases

PetDoku

One-time1
  • Remove Ads$2.99

Questions

Is Mochi Stack free?
Mochi Stack is free to download, with in-app purchases available.
Is PetDoku free?
PetDoku is free to download, with in-app purchases available.
Do Mochi Stack or PetDoku have ads?
Both Mochi Stack and PetDoku show ads.
Which is updated more often, Mochi Stack or PetDoku?
Mochi Stack ships an update every 2 days, and PetDoku every 2 weeks. Most recently, Mochi Stack was updated on October 31, 2026 and PetDoku on November 5, 2026.

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