Comparison

64 vs 4 Tam

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

Head to head
About

64

Challenge your brain with a difficult memory game. Memorize numbers within seconds and then reveal them in the correct order to progress through increasingly challenging levels. This game aims to improve focus, short-term memory, and overall cognitive performance.

Highlights
  • Challenging memory game
  • Brain training exercises
  • Improves focus and memory
  • Increasing difficulty levels
  • Competitive gameplay
  • Suitable for all ages
Features
Read full description

How many numbers can you remember in the right place? 64 is a focused memory challenge with one simple rule: study the board, then reveal every hidden number in order without a mistake. START SMALL, AIM FOR 64 Begin on a 2×2 grid. Each round adds another number. Clear the grid to unlock the next size, all the way to 8×8 and 64 numbers. FAST, FAIR ROUNDS Study the numbers at your own pace, tap 1 when ready, then race a 60-second clock. Your first retry in every run is free. BUILD YOUR STREAK Chase high scores, unlock all seven grids, and compare your best score on Game Center. WHY YOU’LL KEEP PLAYING • One-thumb gameplay that takes seconds to learn • Progression from 2×2 to 8×8 • A 64-number final challenge • Adaptive study time when levels get tougher • English and Turkish support • Optional one-time Premium upgrade removes ads and unlocks instant retries See how far your memory can take you. Start with four tiles. Finish with 64.

About

4 Tam

Read full description

Tahmin ustası olmaya hazır mısın? Klasik sayı tahmin oyununa modern bir dokunuş geldi! Bu oyunda hedefin basit: sistemin veya rakibinin belirlediği 4 haneli sayıyı olabildiğince az denemede tahmin et. - Klasik Mod: Zaman baskısı olmadan stratejini kur, ipuçlarını değerlendir ve doğru sayıyı bul. - Zamana Karşı Mod: Süre akıyor! Ne kadar hızlı tahmin edebilirsin? Her saniye önemli! - Çevrimiçi Kapışma: Gerçek oyuncularla karşılaş, sırayla hamle yap ve rakibin sayısını ilk sen çöz! Stratejini göster, puan topla ve liderlik tablosunda yüksel!

Screenshots

643 screens
4 Tam4 screens

Verdict

The call

The clearest difference is in-app purchases: 4 Tam at none against 64's 1. 4 Tam also leads on update cadence (every 9 days vs every 3 months) and iOS requirement (15.1 vs 17.6). 64's advantage is ads (none vs shown). On price 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

Both are free to download. 64 sells 1 one-off in-app purchase. 4 Tam asks for nothing beyond the download.

UpkeepUpdate frequency

64 ships an update every 3 months, 4 Tam every 9 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 4 level
64 versus 4 Tam: the parameters behind the verdict, then further details
Parameter644 Tam
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size31 MB51 MB
Age rating4+4+
Developerserdar coskunKubilay Kaan Durmus

In-app purchases

1 purchases

64

One-time1
  • Ad free version$0.99
None

4 Tam

No in-app purchases

Questions

Is 64 free?
64 is free to download, with in-app purchases available.
Is 4 Tam free?
4 Tam is free to download, with no in-app purchases.
Do 64 or 4 Tam have ads?
4 Tam shows ads; 64 does not.
Which is updated more often, 64 or 4 Tam?
64 ships an update every 3 months, and 4 Tam every 9 days. Most recently, 64 was updated on October 7, 2026 and 4 Tam on October 28, 2026.

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