Comparison

PopGroup vs Four Discs Classic Game

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

Four Discs Classic Game

Connect four discs of the same color horizontally, vertically, or diagonally before your opponent. Play against a computer with four difficulty levels or challenge a friend on the same device. Track your progress with global leaderboards.

Highlights
  • Connect four discs in a row
  • Play against computer or friend
  • Four difficulty levels
  • Undo moves feature
  • Global leaderboards
  • Sound effects toggle
Features
Read full description

Four Discs (Four in a Row) is a fun and challenging game for kids and adults. The goal is to connect four discs of the same color in a row, either horizontally, vertically or diagonally before your opponent does. You can play against the computer or enjoy a game with a friend on the same device. There are four levels of difficulty: Easy, Medium, Hard and Expert. The Easy level is great for kids, while the Expert level can be a challenge for experienced players. If you make a mistake or want to change your strategy, Four Discs lets you undo any of your moves. Compare your score with your friends or players around the world using the built-in Game Center leaderboards. MAIN FEATURES • Choose from four levels of difficulty: Easy, Medium, Hard and Expert • A game suitable for everyone, from kids to adults • Play against the computer or with a friend on the same device • It lets you undo any of your moves if you make a mistake • Compare your scores with friends or players around the world using Game Center • Universal App, full native support for iPhone and iPad

Screenshots

PopGroup4 screens
Four Discs Classic Game4 screens

Verdict

The call

The clearest difference is update cadence: Four Discs Classic Game at every 3 months against PopGroup's every 31 months. Four Discs Classic Game also leads on review sentiment (86% vs 64%) and rating (4.4 vs 4.1). On price, ads, in-app purchases and monetization model 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

PopGroup costs $0.99 and Four Discs Classic Game $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Four Discs Classic Game holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Four Discs Classic Game has 78 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 64% of PopGroup's written reviews are positive against 86% of Four Discs Classic Game's.

UpkeepUpdate frequency

PopGroup ships an update every 31 months, Four Discs Classic Game every 3 months. Both last shipped on October 29, 2026.

Scorecard6 real differences · 4 level
PopGroup versus Four Discs Classic Game: the parameters behind the verdict, then further details
ParameterPopGroupFour Discs Classic Game
Price$0.99$0.99
Rating4.1 (8 ratings)4.4 (78 ratings) — better
Positive reviews63.6% of reviews85.7% of reviews — better
Number of ratings878 — better
Update frequencyEvery 31 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size2 MB12 MB
Age rating4+4+
DeveloperTom KerriganSergio Licea

Customer experience

PopGroup

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

Four Discs Classic Game

All ratings78 ratings
Positive85.9%
Neutral5.1%
Negative9.0%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

In-app purchases

None

PopGroup

No in-app purchases

None

Four Discs Classic Game

No in-app purchases

Questions

Is PopGroup free?
PopGroup costs $0.99, with no in-app purchases.
Is Four Discs Classic Game free?
Four Discs Classic Game costs $0.99, with no in-app purchases.
Which has better reviews, PopGroup or Four Discs Classic Game?
Four Discs Classic Game is rated higher. PopGroup averages 4.1 out of 5 from 8 ratings, while Four Discs Classic Game averages 4.4 from 78 ratings.
Do PopGroup or Four Discs Classic Game have ads?
Neither PopGroup nor Four Discs Classic Game shows ads.
Which is updated more often, PopGroup or Four Discs Classic Game?
PopGroup ships an update every 31 months, and Four Discs Classic Game every 3 months. Most recently, PopGroup was updated on October 29, 2026 and Four Discs Classic Game on October 29, 2026.

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