Comparison

Concentration vs Crazy Pop Runner

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

Head to head
About

Concentration

A classic memory matching card game where players flip cards to find pairs. It's suitable for all ages, offering a fun challenge for both children and adults to test their recall.

Highlights
  • Card matching gameplay
  • Memory testing
  • Solitaire or multiplayer
  • Challenging for adults
  • Good for children
Features
Read full description

Concentration, also known as Match Match, Match Up, Pelmanism, Shinkei-suijaku, Pexeso or simply Pairs, is a card game in which all of the cards are laid face down on a surface and two cards are flipped face up over each turn. The object of the game is to turn over pairs of matching cards. Concentration can be played with any number of players or as solitaire. It is a particularly good game for young children, though adults may find it challenging and stimulating as well. Over the course of the game, it becomes known where certain cards are located, and so upon turning up one card, players with good memory will be able to remember where they have already seen its pair. It is common for many players to think they know where pairs are and to turn over the one they are sure of first, then be stumped finding its mate. A better strategy is to turn over a less certain card first, so that if wrong, one knows not to bother turning a more certain card over.

About

Crazy Pop Runner

Read full description

Get ready for a fast-paced adventure in Crazy Pop 3D! Run through exciting 3D paths filled with colorful balloons and thrilling challenges. Your objective is simple but exciting: pop all the balloons and reach the finish line before time runs out! Guide your runner through winding paths, avoid obstacles, and complete each level within the given time limit. But be careful—some levels include enemies chasing you! You must move quickly and strategically to finish the path before the enemy catches you. Along the way, collect powerful power-ups to help you survive and win. Activate abilities like: Shield – Protect yourself from danger. Speed Runner – Boost your running speed to escape enemies and finish faster. Each level becomes more challenging with new paths, more balloons, and tougher enemies. Test your reflexes, timing, and strategy as you race to complete every level. Features: Fun and colorful 3D levels Pop balloons along the path Time-based challenges Enemies that chase you Powerful upgrades like shield and speed boost Can you pop them all and escape in time? Play Crazy Pop 3D and find out!

Screenshots

Concentration3 screens

Verdict

The call

The clearest difference is price: Crazy Pop Runner at Free against Concentration's $0.99. Concentration's advantage is device support and iOS requirement (13.0 vs 15.0). On 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

Crazy Pop Runner is free to download; Concentration costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 6 level
Concentration versus Crazy Pop Runner: the parameters behind the verdict, then further details
ParameterConcentrationCrazy Pop Runner
Price$0.99Free — better
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 8 days—
AdsNo—
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPod — better—
Requires iOS13.0 — better15.0
Further details — not scored
Size2 MB102 MB
Age rating4+4+
DeveloperAnkit ShahApollo Kashi

In-app purchases

None

Concentration

No in-app purchases

None

Crazy Pop Runner

No in-app purchases

Questions

Is Concentration free?
Concentration costs $0.99, with no in-app purchases.
Is Crazy Pop Runner free?
Crazy Pop Runner is free to download, with no in-app purchases.

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