Comparison

Blink4! vs SudokuVerse

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

Head to head
About

Blink4!

Test your memory and speed with this challenging game. Memorize rapidly flashing numbers and type them before time runs out. Progress through 50 tiers of increasing difficulty and compete globally.

Highlights
  • 50-tier progression
  • Global leaderboard
  • Millisecond precision timing
  • Gem system for continues
  • Minimalist design
  • Brain training
Features
Read full description

BLINK AND YOU MISS IT A number flashes on screen. You have milliseconds to memorize it. Type it before time runs out. Sounds easy? Think again. Blink4 is the ultimate test of memory and speed. Numbers appear faster with each level. Display time shrinks. Digits increase. Only the sharpest minds survive. -------------------------------------- HOW TO PLAY Watch the number flash. Remember it. Type it. Beat the clock. Simple rules. Brutal difficulty. -------------------------------------- CLASSIC MODE Start with 4 digits at 400 milliseconds. Reach level 20 and face 5 digits. Push to level 35 for 6 digits. Climb all 50 tiers. Less than 1% of players finish the run. Will you be one of them? -------------------------------------- BLINK LEAGUE & DUELS Compete in timed league runs where every second counts. Queue for duels, face rivals, and climb your division. Money buys comfort — not your rank. Skill decides who rises. -------------------------------------- FEATURES • 50-tier Classic progression that pushes your limits • BLINK League with competitive seasons and divisions • Live duels against other players • Global leaderboard to prove your reflexes worldwide • Daily login gifts and quests • Boosts and gems for continues when you need a second chance • Guest play — jump in instantly, save progress when you create an account • Minimal design with zero distractions • Millisecond precision timing on every answer -------------------------------------- COMPETE GLOBALLY Your reflexes mean nothing if you cannot prove them. Climb the worldwide leaderboard. Rise through league divisions. Claim your spot at the top. -------------------------------------- TRAIN YOUR BRAIN Short-term memory fades fast. Blink4 forces you to sharpen it. Perfect for quick mental workouts, improving focus, or challenging friends to beat your high score. -------------------------------------- THE CHALLENGE IS WAITING Download now. See how far you can go. Your brain is faster than you think. Prove it. Terms of Use (EULA): https://blink4app.com/terms Privacy Policy: https://blink4app.com/privacy

About

SudokuVerse

Read full description

SudokuVerse is a competitive speed sudoku app built for players who want more than a casual puzzle experience. FOUR GAME MODES - Solo: Practice at your own pace with a pausable countdown timer - Daily: One puzzle per day, shared by all players. Build streaks and climb the leaderboard - Ranked: Unlimited competitive games matched to your skill level - Challenge: Create a code, share it with a friend, and race head-to-head ELO RANKING SYSTEM Every daily and ranked game affects your Elo rating. Climb through six tiers — Bronze, Silver, Gold, Platinum, Master, and Grandmaster. Faster solves earn bonus points. Your rating reflects real skill, not just time played. COUNTDOWN TIMER Race against the clock with per-difficulty time limits. Every mistake costs 30 seconds. Run out of time and it counts as a loss. DAILY STREAKS Complete the daily puzzle to keep your streak alive. Hit milestones every 7 days for bonus rewards. LEADERBOARDS & RIVALRIES See how you stack up on the daily leaderboard. Track your rivals and watch who just passed you. SHARE YOUR WINS Generate a visual card of your best results and share it with friends. Free to play with 2 competitive games per day. Go premium for unlimited games and no ads. Terms of Use (EULA): https://sudokuverse.app/terms.html Privacy Policy: https://sudokuverse.app/privacy.html

Screenshots

Blink4!3 screens
SudokuVerse4 screens

Verdict

The call

Blink4! and SudokuVerse are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Blink4! sells 6 in-app purchases, starting at $8.99 per month and SudokuVerse sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Blink4! versus SudokuVerse: the parameters behind the verdict, then further details
ParameterBlink4!SudokuVerse
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days—
AdsYesYes
In-app purchasesYesYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size51 MB65 MB
Age rating4+4+
DeveloperOnur GumusNico Echezarreta

In-app purchases

6 purchases

Blink4!

Subscriptions1
  • Blinkpass$8.991 Month
One-time5
  • 50 Elmas$0.99
  • 150 Gems$2.99
  • 500 Gems$7.99
Show 2 more
  • 1200 Gems$14.99
  • 3000 Gems$29.99
1 purchases

SudokuVerse

Subscriptions1
  • SudokuVerse Pro$1.991 Month

Questions

Is Blink4! free?
Blink4! is free to download, with in-app purchases available.
Is SudokuVerse free?
SudokuVerse is free to download, with in-app purchases available.
Do Blink4! or SudokuVerse have ads?
Both Blink4! and SudokuVerse show ads.

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