Comparison

Merge Blocks 3D vs Scribble Tower

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

Head to head
About

Merge Blocks 3D

A relaxing ASMR puzzle game where you swipe and shoot blocks to merge them into larger ones. Enjoy this simple, family-friendly game at your own pace, with no time limits or penalties. Collect different block themes and use special items to enhance your gameplay.

Highlights
  • Swipe and shoot blocks
  • Merge same-kind blocks
  • ASMR physics puzzles
  • No Wi-Fi needed
  • No time limits
  • Collect block themes
Features
Read full description

New type ASMR puzzle! Swipe & shoot block to merge with same kind of block and make bigger one. Empty your head and relax and immerse yourself in the world of ASMR physics puzzles. How high & bigger block can you make? Try it right now! Merge Blocks 3D is a simple, easy puzzle game that can be enjoyed by everyone in the family! HOW TO PLAY - Swipe left and right to fire when released - When the same blocks are combined, it merges to a higher block - Combos are activated when blocks are combined in succession - A huge bonus drops when you play high combos - Use items with amazing effects such as magnets and bombs - Collect all the various block themes FEATURES - NO WIFI? NO PROBLEM! Enjoy block puzzle anytime, anywhere! - FREE TO PLAY & Suitable for all ages. - NO penalties & time limits; You can enjoy Block Puzzle at your own pace! NOTES - Merge Blocks 3D supports mobile phones & tablet PCs. - Merge Blocks 3D contains ads varying from banners, interstitials, video to house ads. - Merge Blocks 3D is free to play, however, you may purchase Ad-Free item. Need Help? Have Questions? We value your feedback! Please contact us at games@unit5soft.com This game supports 'English', '한국어', '日本語', '中文简体', '中文繁體', 'Deutsch', 'français', 'Español', 'Italian', 'Portuguese', 'Indonesian', 'Русский', 'Turkish', 'ไทย', 'Tiếng Việt'. This game is acceptable for purchasing the items partially. When purchasing the items, the additional costs could be occurred and limited Consumer Right of Defense according to the item types.

About

Scribble Tower

Draw lines to construct a tower, but be careful as objects fall from the sky. Pile them high to reach the sky's end. Challenge a friend in a two-player battle on a single device.

Highlights
  • Draw lines to build
  • Physics-based construction
  • Dodge falling objects
  • Reach sky-high goals
  • Single-device multiplayer
Features
Read full description

Draw lines and build your completely unplanned tower! Of course, there are problems with the construction of the tower. Try not to drop various things that fall from the sky. Let's pile up and reach for the end of the sky! Also, You can play 2-player battle match with single device.

Screenshots

Merge Blocks 3D4 screens
Scribble Tower4 screens

Verdict

The call

The clearest difference is rating: Merge Blocks 3D at 4.8 against Scribble Tower's 4.5. Merge Blocks 3D also leads on ratings volume (57 vs 2) and update cadence (every 6 weeks vs every 5 months). On price, review sentiment, 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. Merge Blocks 3D sells 5 one-off in-app purchases and Scribble Tower sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Merge Blocks 3D holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Merge Blocks 3D has 57 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Merge Blocks 3D ships an update every 6 weeks, Scribble Tower every 5 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Merge Blocks 3D versus Scribble Tower: the parameters behind the verdict, then further details
ParameterMerge Blocks 3DScribble Tower
PriceFreeFree
Rating4.8 (57 ratings) — better4.5 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings57 — better2
Update frequencyEvery 6 weeks — betterEvery 5 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size167 MB106 MB
Age rating4+4+
DeveloperUNIT5Greentail, Inc.

Customer experience

Merge Blocks 3D

All ratings57 ratings
Positive98.2%
Neutral0.0%
Negative1.8%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Scribble Tower

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Merge Blocks 3D

One-time5
  • Merge Blocks 3D 500 Coins$0.99
  • Merge Blocks 3D No Ads$2.99
  • Merge Blocks 3D 3000 Coins$4.99
Show 2 more
  • Merge Blocks 3D 7000 Coins$9.99
  • Merge Blocks 3D 37500 Coins$49.99
5 purchases

Scribble Tower

One-time5
  • Pouch of Coins$0.99
  • Remove Ads$1.99
  • Piggy Bank of Coins$3.99
Show 2 more
  • Chest of Coins$9.99
  • Tree of Coins$29.99

Questions

Is Merge Blocks 3D free?
Merge Blocks 3D is free to download, with in-app purchases available.
Is Scribble Tower free?
Scribble Tower is free to download, with in-app purchases available.
Which has better reviews, Merge Blocks 3D or Scribble Tower?
Merge Blocks 3D is rated higher. Merge Blocks 3D averages 4.8 out of 5 from 57 ratings, while Scribble Tower averages 4.5 from 2 ratings.
Do Merge Blocks 3D or Scribble Tower have ads?
Both Merge Blocks 3D and Scribble Tower show ads.
Which is updated more often, Merge Blocks 3D or Scribble Tower?
Merge Blocks 3D ships an update every 6 weeks, and Scribble Tower every 5 months. Most recently, Merge Blocks 3D was updated on October 6, 2026 and Scribble Tower on October 4, 2026.

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