Comparison

Mem vs PairLock

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

Head to head
About

Mem

This is a casual memory matching game for all ages that helps improve focus and memory. It features various shape themes and customizable difficulty levels to keep your brain sharp in a fun way.

Highlights
  • Memory pair matching
  • Shape recognition themes
  • Multiple game modes (Casual, Lockout, Challenge)
  • Adjustable timer for difficulty
  • Focus and concentration enhancement
Features
Read full description

Mem-mur-re (Memory) is a casual memory pair matching game designed to help adults and kids focus on improving their memory. Each stage features a different shape theme, allowing players to focus on not only pattern recognition but also shape recognition! Work on enhancing your concentration and memory in a fun and enjoyable way to keep your brain sharp! (Features) GAME MODES Casual: For a simple laid back experience where there is no limit to the number of mistakes you are allowed. Lockout: For a bit more of a game challenge. Each tile can only be selected 3 times before becoming locked and unmatchable. Challenge: For the most challenging gamer types. Each level has a finite amount of attempts to complete the entire level. __________________________________________________________________________ CUSTOMIZABLE DIFFICULTY Players can use an adjustable timer to tailor the game to your current memory level skill.(Deciding how long flipped cards should be revealing) __________________________________________________________________________ -THEME SHAPED LEVELS -Squares, Circles, Triangles, Stars, and Hex- To help players focus on any particular SHAPE when it comes to the pattern and shape recognition.

About

PairLock

This memory game challenges you to match pairs of cards and connect them with lines that cannot cross. It offers multiple game modes, including classic levels, daily challenges, and speed-based play. Exercise your memory, spatial reasoning, and planning skills with this engaging puzzle experience.

Highlights
  • Match pairs with non-crossing lines
  • Hundreds of classic levels
  • Daily challenges and speed modes
  • Offline play
  • Multiple symbol and card back styles
  • Colorblind-friendly mode
  • Achievements and stats tracking
Features
Read full description

PairLock is the memory match game with a twist you've never seen before. Flip cards, find matching pairs, and connect them with a line. But here's the catch: your lines can never cross. It's the memory game you know, with a puzzle layer you don't. HOW TO PLAY Tap cards to flip them. Find two matching symbols and they stay face up, connected by a colored line. But every line you draw creates a web. Match too quickly without thinking and you'll box yourself in. Plan your pairs carefully to avoid crossed lines and earn a perfect score. GAME MODES - Classic: Progress through hundreds of levels across Beginner, Intermediate, Expert, and Master difficulty. Earn up to 3 stars on every board. - Daily Challenge: A unique puzzle every day. Race the clock and share your result with friends. - Sprint: How many boards can you clear in 2 minutes? Push your speed and memory to the limit. - Challenge a Friend: Send a custom puzzle link and see who solves it in fewer flips. FEATURES - 100% offline, no wifi needed - Multiple symbol sets: Geometric, Nature, Abstract - Card back styles: Classic, Minimal, Dots, Waves - Colorblind-friendly mode with distinct line patterns - Achievements for streaks, perfect solves, and milestones - Stats tracking: flips, streaks, completion rate - Haptic feedback and satisfying sound design - Dark mode support - Works on phones and tablets BRAIN TRAINING THAT FEELS LIKE A GAME PairLock exercises your memory, spatial reasoning, and planning skills all at once. Every board is a mini puzzle that rewards both recall and strategy. Perfect for a quick mental break or a long puzzle session. Great for: - Commute puzzles - Mindful breaks between tasks - Bedtime wind-down - Competing with friends - Brain exercise for all ages PAIRLOCK PRO Upgrade to PairLock Pro for a one-time purchase that removes all ads forever and unlocks all symbol sets and card backs. No subscriptions, no recurring charges. Download PairLock and put your memory to the test. MORE PUZZLE GAMES FROM MAROON LABS - VoidKnot: Untangle crossing lines - BlockSlip: Slide blocks to escape Built with care by Maroon Labs in Minnesota, USA. Questions? support@maroonlabs.co Privacy: maroonlabs.co/privacy

Screenshots

Mem4 screens
PairLock4 screens

Verdict

The call

The clearest difference is ratings volume: Mem at 7 against PairLock's 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. Mem sells 1 one-off in-app purchase and PairLock sells 1 one-off in-app purchase. 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 — 4.9 for Mem against 5.0 for PairLock. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Mem ships an update every 5 days, PairLock every 3 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 9 level
Mem versus PairLock: the parameters behind the verdict, then further details
ParameterMemPairLock
PriceFreeFree
Rating4.9 (7 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings7 — better2
Update frequencyEvery 5 daysEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size109 MB50 MB
Age rating12+4+
DeveloperChristepher PryerMAROON LABS LLC

Customer experience

Mem

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PairLock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Mem

One-time1
  • Remove Ads$1.99
1 purchases

PairLock

One-time1
  • PairLock Pro$4.99

Questions

Is Mem free?
Mem is free to download, with in-app purchases available.
Is PairLock free?
PairLock is free to download, with in-app purchases available.
Which has better reviews, Mem or PairLock?
PairLock is rated higher. Mem averages 4.9 out of 5 from 7 ratings, while PairLock averages 5.0 from 2 ratings.
Do Mem or PairLock have ads?
Both Mem and PairLock show ads.
Which is updated more often, Mem or PairLock?
Mem ships an update every 5 days, and PairLock every 3 days. Most recently, Mem was updated on October 2, 2026 and PairLock on October 5, 2026.

Other comparisons