Comparison

Block Harmonics vs Doggo Blocks

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

Head to head
About

Block Harmonics

Features
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With every placement, a gentle tone layers into a small harmonics. Block Harmonics is a clean, endlessly replayable placement puzzle: drop varied shapes onto an 8ร—8 board and clear filled rows and columns. Difficulty adapts gradually to your play. Build combos and simultaneous clears to push your score, and aim for a new personal best. โ€” Highlights โ€” โ€ข Variety of pieces: from monomino to pentomino/hexomino. โ€ข Smooth controls: tap to pick, drag to place, with helpful snapping. โ€ข Scoring that rewards skill: combo chains, row/column simultaneous clears, perfect fits, area wipes, large-piece bonuses. โ€ข Sound that feels good: tone and stereo change by color and position; combos sparkle with chords. Ambient BGM supports focus or relaxation. โ€ข Settings: toggle SFX, 4-step volume, display handle name. โ€ข Offline-friendly: scores are saved on device. Free to play. โ€” How to Play โ€” 1) Choose from three pieces and place them on the board. 2) Fill any row or column to clear it and score points. 3) Clear repeatedly to raise your combo multiplier. The game ends when no placement is possible. โ€” Tips โ€” โ€ข Plan for multiple rows/columns at once. โ€ข Aim for perfect fits to earn a bonus. โ€ข Use large pieces and area clears to spike your score. โ€” About Ads โ€” Block Harmonics is free to play and supported by ads โ€” a banner at the bottom and an optional, skippable ad after game over. โ€” Privacy โ€” Scores and session data stay on your device. Google AdMob may collect anonymized information to serve ads. Compose your own little harmonics of color and shape.

About

Doggo Blocks

Features
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Doggo Blocks is a block puzzle game with a dog problem. A good one. Drag blocks onto the grid. Complete rows and columns to score. Keep placing until the board fills up. The blocks are dog breeds. 20 of them. They don't do tricks. They just stack. - Simple one-touch gameplay - 20 dog breeds to discover - Game Center achievements and leaderboards - No time limits, no lives, no pressure - Perfect for quick breaks or long sessions If you like puzzles, you'll get hooked. If you like dogs, you'll forgive yourself for playing too long.

Screenshots

Block Harmonics3 screens
Doggo Blocks4 screens

Verdict

The call

The clearest difference is in-app purchases: Block Harmonics at none against Doggo Blocks's 4. Doggo Blocks's advantage is update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Doggo Blocks sells 4 one-off in-app purchases. Block Harmonics asks for nothing beyond the download.

UpkeepUpdate frequency

Block Harmonics ships an update every 9 days, Doggo Blocks every 4 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
Block Harmonics versus Doggo Blocks: the parameters behind the verdict, then further details
ParameterBlock HarmonicsDoggo Blocks
PriceFreeFree
Update frequencyEvery 9 daysEvery 4 days โ€” better
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better16.0
Further details โ€” not scored
Size31 MB77 MB
Age rating4+4+
DeveloperIkuya TerasakaWilliam Akilles Lindstedt

In-app purchases

None

Block Harmonics

No in-app purchases

4 purchases

Doggo Blocks

One-time4
  • 100 Diggadagga$0.99
  • No Ads$3.99
  • 500 Diggadagga$3.99
Show 1 more
  • 1500 Diggadagga$7.99

Questions

Is Block Harmonics free?
Block Harmonics is free to download, with no in-app purchases.
Is Doggo Blocks free?
Doggo Blocks is free to download, with in-app purchases available.
Do Block Harmonics or Doggo Blocks have ads?
Both Block Harmonics and Doggo Blocks show ads.
Which is updated more often, Block Harmonics or Doggo Blocks?
Block Harmonics ships an update every 9 days, and Doggo Blocks every 4 days. Most recently, Block Harmonics was updated on October 30, 2026 and Doggo Blocks on October 25, 2026.

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