Comparison

PopGroup vs Marbles Plus

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

Head to head
About

PopGroup

Pop groups of same-colored bubbles to achieve high scores in this polished puzzle game. Strategize your pops to create larger groups and maximize your points. Enjoy customizable settings and online leaderboards without any ads or in-app purchases.

Highlights
  • Pop same-colored bubble groups
  • Strategic scoring for high scores
  • Customizable grid width and height
  • Adjustable number of bubble colors
  • Online high score leaderboards
  • Crystal-clear graphics and animations
Features
Read full description

PopGroup is a polished version of the classic "samegame" concept invented in 1985 by Kuniaki Moribe. Just pop groups of bubbles that have the same color. Sound easy? It is, unless you want a high score! You have to pop groups in the right order to form bigger groups and get more points. Compare PopGroup to other games based on the same concept: - Crystal-clear graphics - Animations - Customizable width, height, and number of bubble colors - Online high scores - No in-app ads or in-app purchases! PopGroup is made by the developer of tChess (the popular iOS chess app), and Learn Chess (the Apple Staff Favorite e-book).

About

Marbles Plus

This classic puzzle game challenges you to clear a field of colored balls by tapping groups of two or more of the same color. Earn more points by popping larger groups. Explore four distinct game modes for varied gameplay experiences.

Highlights
  • Clear colored balls
  • Tap groups of same-colored balls
  • Score points based on group size
  • Four game modes: Basic, Shift, Nonstop, Combo
  • Classic puzzle gameplay
Features
Read full description

Marbles is a great puzzle game made in the best traditions of classic Bubble Breaker. The goal of the game is to clear the game field of color balls. Tap two or more balls of the same color to remove them and earn points. The more balls you pop at once — the more points you get. Four game modes: - Basic: balls simply drop down. - Shift: balls shift to the right after the drop. - Nonstop: endless balls. - Combo: basic + shift + nonstop.

Screenshots

PopGroup4 screens
Marbles Plus3 screens

Verdict

The call

The clearest difference is price: Marbles Plus at Free against PopGroup's $0.99. Marbles Plus also leads on rating (5.0 vs 4.1) and update cadence (every 6 weeks vs every 31 months). PopGroup's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment 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

Marbles Plus is free to download; PopGroup costs $0.99 up front. Marbles Plus sells 1 one-off in-app purchase. PopGroup asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Marbles Plus holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews complicate that: 64% of PopGroup's written reviews are positive against 60% of Marbles Plus's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PopGroup ships an update every 31 months, Marbles Plus every 6 weeks. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.

Scorecard9 real differences · 1 level
PopGroup versus Marbles Plus: the parameters behind the verdict, then further details
ParameterPopGroupMarbles Plus
Price$0.99Free — better
Rating4.1 (8 ratings)5.0 (2 ratings) — better
Positive reviews63.6% of reviews — better60.0% of reviews
Number of ratings8 — better2
Update frequencyEvery 31 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.013.6 — better
Further details — not scored
Size2 MB9 MB
Age rating4+4+
DeveloperTom KerriganSerpensoft Group

Customer experience

PopGroup

All ratings8 ratings
Positive75.0%
Neutral12.5%
Negative12.5%
Written reviews44 reviews
Positive63.6%
Neutral9.1%
Negative27.3%

Marbles Plus

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive60.0%
Neutral13.3%
Negative26.7%

In-app purchases

None

PopGroup

No in-app purchases

1 purchases

Marbles Plus

One-time1
  • Remove Ads$1.99

Questions

Is PopGroup free?
PopGroup costs $0.99, with no in-app purchases.
Is Marbles Plus free?
Marbles Plus is free to download, with in-app purchases available.
Which has better reviews, PopGroup or Marbles Plus?
Marbles Plus is rated higher. PopGroup averages 4.1 out of 5 from 8 ratings, while Marbles Plus averages 5.0 from 2 ratings.
Do PopGroup or Marbles Plus have ads?
Marbles Plus shows ads; PopGroup does not.
Which is updated more often, PopGroup or Marbles Plus?
PopGroup ships an update every 31 months, and Marbles Plus every 6 weeks. Most recently, PopGroup was updated on September 26, 2026 and Marbles Plus on September 24, 2026.

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