Comparison

Dot2D vs Number Memory

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

Head to head
About

Dot2D

A physics-based puzzle game where players launch a ball to navigate obstacles and land it in a cup. With over 100 levels and dynamic challenges, it offers a blend of precision, timing, and creativity for a rewarding experience.

Highlights
  • Physics-based precision gameplay
  • Over 100 levels across multiple chapters
  • Dynamic and varied obstacles
  • Special power-ups for strategic advantage
  • Challenging and rewarding progression
Features
Read full description

Welcome to Dot2D! Immerse yourself in the sleek and minimal world of DotGo – the physics-based puzzle game where precision, timing, and a dash of creativity lead you to victory. Each level offers a fresh challenge: launch your ball, navigate shifting obstacles, and land it perfectly in the cup. Simple to pick up, yet delightfully tricky to master, DotGo is your ideal break from the everyday hustle. Key Features: Physics-Based Precision:
Experience realistic ball movement powered by a custom-built physics engine. Every angle, force, and bounce matters—perfect your shots to master each level. 100+ Levels Across Multiple Chapters:
From beginner-friendly stages to mind-bending challenges, progress through chapters packed with unique obstacles and clever level designs. Dynamic Obstacles:
Face spinning triangles, rotating clocks, laser gates, teleporting portals, and more. Every level brings fresh challenges to test your timing and creativity. Special Power-Ups:
Collect Ghost Coins for immunity, grab +1s for extra shots, and discover effect zones that speed up, slow down, or even turn your ball invisible. Challenging & Rewarding:
Play at your own pace—aim for a relaxing experience or push for precision perfection. With unlockable levels and replayable challenges, the fun never runs out. Why Dot2D?
 Because every shot is a puzzle, every bounce is an opportunity, and every victory feels earned. Dot2D turns a simple goal into an exciting journey of skill, patience, and discovery. Ready to take your best shot?
 Don’t wait—download DotGo now and test your aim, timing, and strategy. The cup is waiting!

About

Number Memory

Features
Read full description

Can you remember 10 numbers in 5 seconds? Number Memory puts your working memory under real pressure — see the numbers, memorize them, then tap from smallest to largest without a single mistake. Your result isn't a generic "score." It's your Brain Age (not medical): a precise cognitive measurement based on the highest level you reached, your accuracy, and your reaction speed. Honest. Specific. Yours. No tutorials. No lives system. Just your memory versus itself. HOW IT WORKS • Numbers flash on screen in random positions • Memorize the full sequence before the timer bar runs out • Tap them in ascending order — purely from memory • Each correct round adds one more number to remember • One wrong tap ends the round and reveals your Brain Age BRAIN AGE SCORE • Algorithm combines level reached, tap accuracy, and response speed • Tracks your personal best — your real cognitive baseline • Share your score card directly from the result screen DESIGN & FEATURES • Distraction-free black & white interface — zero visual noise • Dark mode and Light mode — comfortable in any environment • Progressive difficulty: 3 numbers to 20+ as you improve • Grid layout adapts automatically as number count grows • Sound & haptic feedback on correct and incorrect taps HOW GOOD IS YOUR MEMORY? Open the app. Find out.

Screenshots

Dot2D4 screens
Number Memory3 screens

Verdict

The call

The clearest difference is ads: Dot2D at none against Number Memory's shown. Number Memory's advantage is update cadence (weekly vs every 4 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Dot2D ships an update every 4 months, Number Memory weekly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 6 level
Dot2D versus Number Memory: the parameters behind the verdict, then further details
ParameterDot2DNumber Memory
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size17 MB24 MB
Age rating4+4+
DeveloperGianni CarozzaIclal KABATAS

In-app purchases

None

Dot2D

No in-app purchases

None

Number Memory

No in-app purchases

Questions

Is Dot2D free?
Dot2D is free to download, with no in-app purchases.
Is Number Memory free?
Number Memory is free to download, with no in-app purchases.
Do Dot2D or Number Memory have ads?
Number Memory shows ads; Dot2D does not.
Which is updated more often, Dot2D or Number Memory?
Dot2D ships an update every 4 months, and Number Memory weekly. Most recently, Dot2D was updated on October 2, 2026 and Number Memory on October 3, 2026.

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