Comparison

Blob Merge 3D vs Boundrop

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

Head to head
About

Blob Merge 3D

Merge colorful blobs to achieve the highest score possible. Enjoy intuitive controls and addictive gameplay that keeps you engaged.

Highlights
  • Blob merging gameplay
  • High score challenges
  • Intuitive slide controls
  • Addictive mechanics
Features
Read full description

Merge blobs to get highest possible score! Slide easy-to-learn controls with addictive gameplay mechanic!

About

Boundrop

Features
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Boundrop is a one-screen falling-block puzzle where you combine and clear colorful, jiggly balls. Drop them, fling them, and steer the balls as they bounce off one another to set up chain reactions. Just watching them wobble is oddly satisfying — a great little stress reliever. Every color combo follows the color wheel, so you'll get a feel for mixing and complementary colors as you play. ## HOW TO PLAY - Grab the balls falling from the top and drop them wherever you like. - Same color: balls merge and grow bigger. - Neighboring hues on the color wheel merge into a new color (red + blue = purple). - Complementary colors (red-green, blue-yellow and more) fuse into a BLACK STONE. - Black stones crush the balls beneath them. - Connect 8 or more stones and they all clear at once! - The game ends when the balls pile up and overflow the top. ## FEATURES - Bouncy soft-body physics: every ball springs, squashes and jiggles. - Simple one-finger controls: drag and flick, that's all. - Score & combo system: chain clears within seconds to multiply your score. - Difficulty ramps up the longer you survive. - Three game modes: Endless, 1 Min and 3 Min. - Haptic feedback for every bounce, merge and clear. - Free to play, supported by a single banner ad. No time limit, no stamina, no gacha. Just you, gravity, and a screen full of bouncing jelly.

Screenshots

Blob Merge 3D4 screens
Boundrop3 screens

Verdict

The call

The clearest difference is in-app purchases: Boundrop at none against Blob Merge 3D's 1. Boundrop also leads on ads (none vs shown). Blob Merge 3D's advantage is update cadence (monthly vs every 3 months) and device support (3 vs 1). On price 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. Blob Merge 3D sells 1 one-off in-app purchase. Boundrop asks for nothing beyond the download.

UpkeepUpdate frequency

Blob Merge 3D ships an update monthly, Boundrop every 3 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Blob Merge 3D versus Boundrop: the parameters behind the verdict, then further details
ParameterBlob Merge 3DBoundrop
PriceFreeFree
Rating3.6 (2.3K ratings) — better—
Positive reviews22.0% of reviews—
Number of ratings2.3K — better—
Update frequencyMonthly — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better18.6
Further details — not scored
Size296 MB35 MB
Age rating12+4+
DeveloperVoodooRhinoapp.dev

Bugs and requests

Blob Merge 3D

Reported bugs

3 issues
  • Gameplay freezes
  • Progress loss after reinstallation
  • Compatibility issues with newer devices

Requested features

3 requests
  • Reduce ad frequency
  • Restore previous gameplay mechanics
  • Add more customization options

Boundrop

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Blob Merge 3D

One-time1
  • No Ads$2.99
None

Boundrop

No in-app purchases

Questions

Is Blob Merge 3D free?
Blob Merge 3D is free to download, with in-app purchases available.
Is Boundrop free?
Boundrop is free to download, with no in-app purchases.
Do Blob Merge 3D or Boundrop have ads?
Blob Merge 3D shows ads; Boundrop does not.
Which is updated more often, Blob Merge 3D or Boundrop?
Blob Merge 3D ships an update monthly, and Boundrop every 3 months. Most recently, Blob Merge 3D was updated on October 21, 2026 and Boundrop on October 24, 2026.

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