Comparison

Memory Stamps vs Pix World

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

Pix World

Document pixel art found in the streets worldwide. Capture artwork with accurate framing, build a personalized digital passport of your discoveries, and explore a world map of geotagged art. Compete with friends and share your finds.

Highlights
  • Capture pixel art with accurate framing
  • Build a personalized digital passport
  • Geotagged world map of discoveries
  • Earn badges and compete with friends
  • Share artwork and metadata
  • Offline collection storage
  • Accessibility features
Features
Read full description

Pix World is your Pixel Passport: a personal field journal for pixel art found in streets around the world. Discover a mosaic, photograph it accurately and preserve the encounter. Pix World keeps the original wall photo, creates a corrected collectible and places the discovery on your personal map. CAPTURE THE ARTWORK, NOT THE ANGLE • Take a photo in the app with location captured at the same moment. • Use automatic frame detection or position the four corners yourself. • Long-press a corner for a magnified view and apply perspective correction. • Keep both the original and corrected image. BUILD YOUR PIXEL PASSPORT • Add a title, tags and custom categories. • Browse as a notebook, grid, list or image-only Street display. • Group discoveries alphabetically, by city, region, date, category or tag. • Name your passport, choose a favourite find for its cover and revisit each city as a chapter of your story. • Choose an urban, graphic or kawaii style for your personal collection. • See every geotagged artwork on a world map. EXPLORE AND COMPETE • View city, region, country, capture date and map position. • Earn badges for collection size, daily discoveries and distance records. • Compare original, location-verified discoveries with friends through Game Center leaderboards. SHARE IT YOUR WAY • Send a Pix World collectible containing its image and selected metadata so another user can add it to their collection. • Create square or story social cards with the artwork, place, date and Pix World signature. • Share through Messages, Mail, WhatsApp and any compatible app. PRIVATE AND SAFE Your collection is stored on your device and synchronized through your private iCloud account. Pix World has no advertising SDK, no account system and no third-party analytics. You control whether exact GPS coordinates are included when sharing. ACCESSIBLE WORLDWIDE Pix World supports VoiceOver, Voice Control, Dynamic Type, increased contrast and reduced motion. The app is available in English, French, Spanish, Italian and Japanese. One purchase. No subscriptions and no in-app purchases. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Memory Stamps4 screens
Pix World4 screens

Verdict

The call

The clearest difference is review sentiment: Pix World at 100% against Memory Stamps's 40%. Memory Stamps's advantage is price ($1.99 vs $2.99) and iOS requirement (12.0 vs 17.6). On update cadence, ads, in-app purchases and monetization model 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

Memory Stamps costs $1.99 and Pix World $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Memory Stamps ships an update fortnightly, Pix World every 3 weeks. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Memory Stamps versus Pix World: the parameters behind the verdict, then further details
ParameterMemory StampsPix World
Price$1.99 — better$2.99
Rating4.3 (82 ratings) — better—
Positive reviews40.0% of reviews100.0% of reviews — better
Number of ratings82 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.6
Further details — not scored
Size52 MB25 MB
Age rating4+4+
DeveloperTepes OvidiuJean-Baptiste Meyer

Customer experience

Memory Stamps

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

Pix World

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Memory Stamps

No in-app purchases

None

Pix World

No in-app purchases

Questions

Is Memory Stamps free?
Memory Stamps costs $1.99, with no in-app purchases.
Is Pix World free?
Pix World costs $2.99, with no in-app purchases.
Do Memory Stamps or Pix World have ads?
Neither Memory Stamps nor Pix World shows ads.
Which is updated more often, Memory Stamps or Pix World?
Memory Stamps ships an update fortnightly, and Pix World every 3 weeks. Most recently, Memory Stamps was updated on October 27, 2026 and Pix World on October 21, 2026.

Other comparisons