Comparison

Timer Challenge vs Blind Buzzer

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

Head to head
About

Timer Challenge

Features
Read full description

Are you ready to test your absolute split-second reflexes and precision? Welcome to PerfectStop, the ultimate high-speed reaction challenge! The concept is simple but incredibly challenging: a high-speed millisecond timer starts running, and your goal is to tap and stop it exactly on the target second (like 1.00s, 5.00s, or 10.00s) down to the exact millisecond! It is a game of pure focus, rhythm, and timing. Why you will love PerfectStop: • THRILLING CAMPAIGN STAGES Navigate through multiple solo levels designed to test your limits. Be prepared for dynamic speed shifts! In advanced levels, the digital timer disappears completely after a few seconds, forcing you to rely solely on your internal clock and rhythm to hit the perfect stop. • HEAD-TO-HEAD VERSUS MODE Compete against your friends on a single split-screen! Test your reflexes in real-time local multiplayer to see who possesses the sharpest focus and fastest reaction time. • STUNNING CYBER-NEON AESTHETICS Immerse yourself in a beautiful, futuristic cyberpunk visual theme. Enjoy pulsating neon lights, glowing target rings, dynamic animations, and satisfying haptic feedback that makes every perfect stop feel amazingly rewarding. • GO PREMIUM (ADS FREE) Instantly remove all banner and interstitial ads and unlock all single-player stages with a single, quick in-app purchase. Keep your focus uninterrupted! Put your timing and focus to the test. Can you hit a Perfect Stop? Download PerfectStop now and claim your crown as the timing master! --- • PRIVACY & TERMS Privacy Policy: https://shorturl.at/H93S1 Terms & Conditions: https://shorturl.at/wBTJM

About

Blind Buzzer

A party game where players stop a hidden timer as close to a target as possible. It features multiple game modes testing reaction time, guessing, and matching intervals. Play solo or with friends without needing Wi-Fi or an account.

Highlights
  • Hidden timer gameplay
  • Multiple game modes
  • Solo and multiplayer options
  • No Wi-Fi or accounts required
  • Daily challenges
  • Pass-and-play functionality
Features
Read full description

The blind timer game blowing up your feed — now in your pocket. Stop the timer at the exact target with your eyes on the buzzer, not the clock. The moment it starts, the clock hides — no numbers, no peeking. Trust your gut, buzz, and see how close you landed. A perfect hit is 0.00. Sounds easy. It isn't. SEVEN WAYS TO PLAY - Closest to X — stop the blind timer as close to the target as you can - Survival — endless rounds that tighten every time; one miss ends your run - Knockout — everyone buzzes, the furthest-off is knocked out, last player standing wins - Guess the Time — a hidden run plays, guess how long it lasted - Match the Time — hear an interval, then reproduce it by feel - Build the Time — stack start/stop runs until you hit the target - Tic Tac Toe — closest buzz claims the square DAILY CHALLENGE One blind target every day, the same for everyone worldwide. Build your streak and climb the Game Center leaderboards. PLAY ANYWHERE No wifi. No accounts. No sign-up. Pass one phone around or play solo on the couch. How close can you get? Buzz and find out.

Screenshots

Timer Challenge4 screens
Blind Buzzer4 screens

Verdict

The call

The clearest difference is ads: Blind Buzzer at none against Timer Challenge's shown. Blind Buzzer also leads on update cadence (fortnightly vs every 2 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. Timer Challenge sells 1 one-off in-app purchase and Blind Buzzer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Timer Challenge ships an update every 2 months, Blind Buzzer fortnightly. The most recent releases landed on September 20, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
Timer Challenge versus Blind Buzzer: the parameters behind the verdict, then further details
ParameterTimer ChallengeBlind Buzzer
PriceFreeFree
Rating—4.8 (49 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—49 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size15 MB8 MB
Age rating4+4+
DeveloperMUNEER SABLALDanny Chan

In-app purchases

1 purchases

Timer Challenge

One-time1
  • Remove Ads & Unlock All$0.99
1 purchases

Blind Buzzer

One-time1
  • Blind Buzzer PRO$3.99

Questions

Is Timer Challenge free?
Timer Challenge is free to download, with in-app purchases available.
Is Blind Buzzer free?
Blind Buzzer is free to download, with in-app purchases available.
Do Timer Challenge or Blind Buzzer have ads?
Timer Challenge shows ads; Blind Buzzer does not.
Which is updated more often, Timer Challenge or Blind Buzzer?
Timer Challenge ships an update every 2 months, and Blind Buzzer fortnightly. Most recently, Timer Challenge was updated on September 20, 2026 and Blind Buzzer on September 24, 2026.

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