Comparison

Lines Knight vs Memory Stamps

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

Head to head
About

Lines Knight

This board game challenges players to align five enchanted orbs in a row to clear them and earn points. It features dazzling visuals, sound effects, and Game Center integration for score sharing. The game offers a fun twist on a classic puzzle with a unique creative perspective.

Highlights
  • Align five orbs in a row
  • Clear orbs for points
  • Dazzling visuals
  • Rousing sound effects
  • Game Center score sharing
  • Addictive gameplay
Features
Read full description

Lines Knight: A Noble Diversion of Orbs and Glory! Hark! Lines Knight is a most comely board game, a gallant offspring of the legendary Lines of Olde. Reforged with splendor, it boasteth dazzling visuals and the rousing clang of sound magicks. Align five enchanted orbs in a stately row, and behold! They shalt vanish in a flourish, granting thee points and prestige. A merry pastime it be—one to stir thy wits and bend thy very imagination! What’s more, thou mayest boast of thy valiant deeds, publishing thy scores and triumphs in the grand halls of Game Center. ! BE WARNED! This game is most perilously addictive—a devourer of hours and a slayer of suppers! Proceed, brave soul… if thou dare! But seriously (somewhat): Lines Knight is a charming board game and a fun twist on the legendary Lines! With lively graphics, catchy sound effects, and the classic challenge of lining up five orbs to clear the board and rack up points, it’s everything you loved—now with a fresh vibe. This delightful little game will tickle your brain and test your planning skills. You can even show off your scores and achievements in Game Center! A SPECIAL note: Lines Knight was crafted with a big dose of creativity from a young autistic hero, who helped shape the UI, screen layouts, and game behavior. Some things might look or feel a bit different—that’s part of the magic! We hope you’ll appreciate this unique perspective and enjoy the game just as much as we enjoyed making it. WARNING: dangerously addictive and a serious supper-time snatcher!

About

Memory Stamps

An elegant puzzle game designed to enhance visual memory and promote relaxation. Players study detailed illustrations and then recreate them by filling in missing elements, with options for a stress-free Zen mode or a timed Challenge mode.

Highlights
  • Visual memory training
  • Zen and Challenge modes
  • Themed illustrations
  • Light and Dark mode
  • Soothing music and colors
  • Offline play
Features
Read full description

Memory Stamps is an elegant puzzle game that combines a few a proven methods to enhance visual memory and helps you relax. •How to play? You will be first presented detail-rich, themed illustrations, then after you consider you've taken all in, several illustration elements will disappear and, using your visual memory you will reassemble the illustration. •Who is this for? The game applies for both gamers and non-gamers, and acts as an excellent memory training activity; stress-free. •Challenging? Although levels can be completed at your own pace, there is a challenge mode available for the ones who want to test their memory to the limits, with a limited time to study the illustrations and with a limited number of errors to make. •Features: - 2 Game Modes: Zen mode and Challenge mode. - Switch between Light mode and Dark mode. - Soothing color palettes and relaxing lo-fi beats. - Game Center. - No ads, no in-app purchases; buy it once and enjoy it forever. - Haptic Feedback. (can turn on/off). - Optimized for all devices; - Simple controls, suitable for any age. - Play Offline, no internet connection required to play. - No violence, stress-free; play at your own pace. - Not collecting any personal data. •Developer notes: Thank you for playing “Memory Stamps”. I put a lot of love and effort into making this game. Don’t forget to review the game and share it with your friends. Use #memorystamps on social media!

Screenshots

Lines Knight4 screens
Memory Stamps4 screens

Verdict

The call

The clearest difference is review sentiment: Lines Knight at 100% against Memory Stamps's 40%. Lines Knight also leads on price (Free vs $1.99) and rating (5.0 vs 4.3). Memory Stamps's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On ratings volume, update cadence, in-app purchases and device support 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

Lines Knight is free to download; Memory Stamps costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Lines Knight holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 39 and 82 respectively. Written reviews point the same way: 100% of Lines Knight's written reviews are positive against 40% of Memory Stamps's.

UpkeepUpdate frequency

Lines Knight ships an update monthly, Memory Stamps fortnightly. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
Lines Knight versus Memory Stamps: the parameters behind the verdict, then further details
ParameterLines KnightMemory Stamps
PriceFree — better$1.99
Rating5.0 (39 ratings) — better4.3 (82 ratings)
Positive reviews100.0% of reviews — better40.0% of reviews
Number of ratings3982 — better
Update frequencyMonthlyFortnightly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size75 MB52 MB
Age rating4+4+
DeveloperARTAK ALAIN SAROYANTepes Ovidiu

Customer experience

Lines Knight

All ratings39 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews25 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Memory Stamps

All ratings82 ratings
Positive80.5%
Neutral7.3%
Negative12.2%
Written reviews30 reviews
Positive40.0%
Neutral6.7%
Negative53.3%

In-app purchases

None

Lines Knight

No in-app purchases

None

Memory Stamps

No in-app purchases

Questions

Is Lines Knight free?
Lines Knight is free to download, with no in-app purchases.
Is Memory Stamps free?
Memory Stamps costs $1.99, with no in-app purchases.
Which has better reviews, Lines Knight or Memory Stamps?
Lines Knight is rated higher. Lines Knight averages 5.0 out of 5 from 39 ratings, while Memory Stamps averages 4.3 from 82 ratings.
Do Lines Knight or Memory Stamps have ads?
Lines Knight shows ads; Memory Stamps does not.
Which is updated more often, Lines Knight or Memory Stamps?
Lines Knight ships an update monthly, and Memory Stamps fortnightly. Most recently, Lines Knight was updated on September 22, 2026 and Memory Stamps on September 24, 2026.

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