Comparison

Memory Stamps vs Sliderrs

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

Head to head
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!

About

Sliderrs

Read full description

Sliderrs, is a classic puzzle 15 game. Designed with a modern fresh look and packed with original unique features, Sliderrs is an easy-to-use game, making it suitable and attractive to players of all ages and levels. The object of the game is to place the 15 image tiles in the right order by making sliding moves that use the empty space. Features: • Move multiple tiles at once. • Built in Stopwatch and move counter. • User defined Difficulty Level consisting of: o 8 Levels of tile shuffling. o Show/Hide Puzzle Image Thumbnail. o Show/Hide Puzzle Background Image. • Play with supplied Images in 4 different levels. • Create your own Image by using camera/photo library. • Intelligent scoring system. • Best score saving for each Image level. • Game Center support. • Auto save and smart resume.

Screenshots

Memory Stamps4 screens
Sliderrs4 screens

Verdict

The call

The clearest difference is price: Sliderrs at Free against Memory Stamps's $1.99. On update cadence, ads, 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

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 24, 2026 and May 16, 2026 respectively.

Scorecard1 real difference · 9 level
Memory Stamps versus Sliderrs: the parameters behind the verdict, then further details
ParameterMemory StampsSliderrs
Price$1.99Free — better
Rating4.3 (82 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings82 — better—
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size52 MB26 MB
Age rating4+4+
DeveloperTepes OvidiuiThink Different TLDC

In-app purchases

None

Memory Stamps

No in-app purchases

None

Sliderrs

No in-app purchases

Questions

Is Memory Stamps free?
Memory Stamps costs $1.99, with no in-app purchases.
Is Sliderrs free?
Sliderrs is free to download, with no in-app purchases.
Do Memory Stamps or Sliderrs have ads?
Neither Memory Stamps nor Sliderrs shows ads.
Which is updated more often, Memory Stamps or Sliderrs?
Memory Stamps ships an update fortnightly, and Sliderrs fortnightly. Most recently, Memory Stamps was updated on September 24, 2026 and Sliderrs on May 16, 2026.

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