Comparison

Classic Retro Blocks vs Clrbble

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

Head to head
About

Classic Retro Blocks

Engage in a classic puzzle experience with multiple game modes including Classic, Sudoku, and 2048. Clear rows, columns, or grids to score points, utilize power-ups, and enjoy a new combo system for higher rewards.

Highlights
  • Classic Mode gameplay
  • Sudoku Mode with 3x3 grid clears
  • 2048 Mode with number merging
  • Combo rewards for consecutive clears
  • In-game coins for item purchases
  • Undo feature for mistakes
  • Row/Column clear power-up
Features
Read full description

Gameplay: Classic Mode: In the game, 3 shapes are generated each time, which can be freely placed on the board. When a row or column is filled, the entire row or column will be cleared and points will be scored. Sudoku Mode: In the game, 3 shapes are generated each time and can be freely placed on the board. Unlike Classic Mode, not only when a row or column is full can it be cleared, but also when any 3x3 grid on the board is filled. 2048 Mode: In the game, each shape has number, merge them to bigger ones. New Combo: When there are consecutive clears, an additional Combo reward will be given, with a substantial point bonus. New Coins: Coins are randomly awarded in the game and can be used to purchase items to help you achieve higher scores. New Undo Feature: If you're not satisfied with your current move, you can undo it. New Row/Column Clear: After using an item, you can remove obstacles from an entire row or column to help you score higher. New Remove Feature: You can remove a block to be placed. Come and experience the exhilarating game!

About

Clrbble

A casual puzzle game where players eliminate matching bubbles to earn points. If stuck, players can rearrange the board by sacrificing half their score. It offers a relaxed gaming experience without checkpoints or time limits.

Highlights
  • Eliminate matching bubbles
  • Score-based rearrangement
  • Unlimited time
  • No frustrating game over
  • Simple and fun gameplay
Features
Read full description

Unlike other game to eliminate, Clrbble without a checkpoint, unlimited time, no frustrating game over voice. When the game is unable to carry on, must sacrifice half of the score for a re arrangement of the opportunity. Provides simple and fun: 1: two of the same bubble together can be deleted, the more the more score one-time elimination. 2: when no anymore bubbles to eliminate , can press the refresh button, subtract half of the score, in exchange for a re arrangement of the opportunity.

Screenshots

Classic Retro Blocks4 screens
Clrbble4 screens

Verdict

The call

The clearest difference is ads: Clrbble at none against Classic Retro Blocks's shown. Clrbble also leads on monetization model (free vs ad-supported) and iOS requirement (8.0 vs 13.0). Classic Retro Blocks's advantage is update cadence (every 2 weeks vs every 4 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Classic Retro Blocks ships an update every 2 weeks, Clrbble every 4 months. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.

Scorecard4 real differences · 6 level
Classic Retro Blocks versus Clrbble: the parameters behind the verdict, then further details
ParameterClassic Retro BlocksClrbble
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings4 — better—
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.08.0 — better
Further details — not scored
Size147 MB9 MB
Age rating4+4+
Developer兆阳 王日农 林

Customer experience

Classic Retro Blocks

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Clrbble

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Classic Retro Blocks

No in-app purchases

None

Clrbble

No in-app purchases

Questions

Is Classic Retro Blocks free?
Classic Retro Blocks is free to download, with no in-app purchases.
Is Clrbble free?
Clrbble is free to download, with no in-app purchases.
Do Classic Retro Blocks or Clrbble have ads?
Classic Retro Blocks shows ads; Clrbble does not.
Which is updated more often, Classic Retro Blocks or Clrbble?
Classic Retro Blocks ships an update every 2 weeks, and Clrbble every 4 months. Most recently, Classic Retro Blocks was updated on September 21, 2026 and Clrbble on September 16, 2026.

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