Comparison

Petri vs MeMaze

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

Head to head
About

Petri

Engage in a relaxing puzzle game by matching colorful alien blobs to clear the screen. Explore three distinct game modes, including timed challenges and an endless mode for a casual experience. Playable on various Apple devices, including Apple Watch.

Highlights
  • Match alien blobs by color
  • Blast black blobs
  • Arcade mode (timed)
  • Daily puzzle challenge
  • Endless mode (no time limit)
  • Apple Watch support
Features
Read full description

A unique, relaxing puzzle experience awaits! Put on your lab coat and en­ter Petri Labs as an extraterrestrial life re­searcher. Match alien blobs by color and blast away the black blobs at the cen­ter of the dish. Try all 3 game modes that offer different gameplay experiences. Ways to play: • Ar­cade mode - Hur­ry and get to the cen­ter be­fore the timer runs out! • Dai­ly puz­zle mode - Can you get in the Top 5 in the dai­ly chal­lenge? • End­less mode - Chill out and make match­es with no time lim­it. • Play on your wrist! (Apple Watch 4 and high­er) What peo­ple are say­ing: "A to­tal­ly new take on bub­ble shoot­ers and match-3 me­chan­ics!" "It feels so alive... and so cute." "Awe­some game. I've al­ready played it for 2 hours." So what are you wait­ing for? Try Petri: Blobs from Space! to­day!

About

MeMaze

This brain-training game challenges users to follow and replicate increasingly complex color and sound patterns. It offers multiple modes for practice, competition, and customization to enhance memory and cognitive skills.

Highlights
  • Follow colorful patterns
  • Tap the right sequence
  • Classic Mode: Match lights and sounds
  • +1 Mode: Generate your own sequence
  • Sandbox Mode: Practice with custom rules
  • Customizer: Choose shapes and colors
Read full description

MeMaze - Evolve Your Memory and Associative Series! Challenge yourself with MeMaze, the ultimate brain-training game! Follow colorful patterns, tap the right sequence, and see how long you can keep up. With each round, the game gets faster and the patterns more complex— can you handle the pressure? Key Features: * Classic Mode: Match the flashing lights and sounds. * +1 Mode: Compete with friends by generating your own sequence. * Sandbox: Set convenient rules to practice or challenge. * Customiser: Choose shape and colors. Train your brain, improve your memory, and have a fun with MeMaze. How far can you go?

Screenshots

Petri4 screens
MeMaze4 screens

Verdict

The call

The clearest difference is ads: MeMaze at none against Petri's shown. Petri's advantage is ratings volume (34 vs 1) and device support (4 vs 2). On price, rating, review sentiment and update cadence 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. Petri sells 1 one-off in-app purchase and MeMaze sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Petri against 5.0 for MeMaze. That said, the two scores are not equally well evidenced: Petri has 34 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Petri ships an update weekly, MeMaze fortnightly. The most recent releases landed on October 29, 2026 and September 13, 2026 respectively.

Scorecard4 real differences · 6 level
Petri versus MeMaze: the parameters behind the verdict, then further details
ParameterPetriMeMaze
PriceFreeFree
Rating5.0 (34 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings34 — better1
Update frequencyWeekly — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS12.0 — better18.0
Further details — not scored
Size65 MB68 MB
Age rating9+4+
DeveloperBeep Yeah!Mykhailo Riga

Customer experience

Petri

All ratings34 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MeMaze

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Petri

One-time1
  • Remove Ads$2.99
4 purchases

MeMaze

One-time4
  • Tip Small$0.99
  • Tip Medium$2.99
  • All Inclusive$2.99
Show 1 more
  • Tip Large$3.99

Questions

Is Petri free?
Petri is free to download, with in-app purchases available.
Is MeMaze free?
MeMaze is free to download, with in-app purchases available.
Which has better reviews, Petri or MeMaze?
MeMaze is rated higher. Petri averages 5.0 out of 5 from 34 ratings, while MeMaze averages 5.0 from 1 ratings.
Do Petri or MeMaze have ads?
Petri shows ads; MeMaze does not.
Which is updated more often, Petri or MeMaze?
Petri ships an update weekly, and MeMaze fortnightly. Most recently, Petri was updated on October 29, 2026 and MeMaze on September 13, 2026.

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