Clock quiz, What time? vs Stop
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Clock quiz, What time?
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This is a clock game. You can play with your kids,study with your kids,play like a puzzle game. It's a simple game, but it's difficult to get a high score. Wouldn't you like to know your limits? How to play --- Read the time and enter your answer using the numeric keypad. If you get the answer right, a new question will be asked. When the timer reaches 0, the game ends and your high score will be displayed. Touch the clock on the screen before the game starts to display a menu. You can change the game settings. You can choose from 4 types of games. ・Questions are asked randomly in Game 1. ・Game 2 starts at 8am Questions are asked approximately every 15 minutes. In baseball terms, it's like knowing the course but not known pitching... That's the mode. However, you can roughly predict the ball, so you can play without stress. ・Game 3 is Game 2 with a time limit per question. New questions will be asked after the time limit has passed. ・Game 4 is a completely patterned game. It starts at 8am and the time changes every 15 minutes. Everything is decided, so you don't even need to look at the screen. But sometimes you get it wrong, so you need to check it regularly... That's the mode. Everything is planned out, and there are no coincidences in the game, but it's interesting for some reason... That's the mode. Even though it's a quiz game, it's natural to get one question right every two seconds... If you're good at it, you might be able to get one question right every second. In my opinion, the theoretical high score is a maximum of 180 points... The initial setting is Game 2. ---- You can set whether or not to have a second hand. If you prefer a speedy game, select no second hand. ---- You can set whether or not to have operation sounds. ---- We have also prepared a "Hiragana" mode so that small children can play together. In "Hiragana" mode, the clock time changes when you enter the time. You can choose to display the game screen in Hiragana or Kanji. ---- If you touch AC three times on the screen before starting the game, a high score reset menu will appear. High scores are set for each game mode. You can reset the high score for the game mode you are currently playing. ---- General knowledge and things that you do every day are often wrong if you ask them over and over again in a timed manner. We made a game out of that. It may look like an educational game or a game to prevent dementia, but even for adults, it is quite difficult to seriously aim for a high score. How many questions can you answer in 3 minutes? Give it a try!
Stop
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Stop It! is a precision-timing game that's deceptively simple: stop the timer exactly on the target time. Sounds easy? Think again. **THE CHALLENGE** Tap to start the timer, tap again to stop it. Your goal? Hit the exact target time down to two decimal places. Stop at 3.00 seconds - not 2.99, not 3.01. Perfect precision or lose a life. **SIMPLE YET ADDICTIVE** • Clean, minimalist design that keeps you focused • One tap to play—no complex controls to learn • Perfect for quick sessions on the commute or waiting in line • That "just one more try" factor you can't resist **FEATURES** • Multiple themed worlds to unlock, each with unique challenges • Lives system: 30 lives per day keeps gameplay fresh • Stunning visual feedback—confetti explosions for perfect hits • Haptic feedback that makes every tap satisfying • Progressive difficulty that scales with your skills • Track your progress and unlock new levels **GAMEPLAY THAT RESPECTS YOUR TIME** Each session lasts just 30 seconds to 2 minutes, perfect for: • Your morning commute • Coffee breaks • Waiting rooms • Quick gaming sessions anywhere **FREE TO PLAY** The core game is completely free with optional rewarded ads for extra lives. No paywalls blocking your progress. **PERFECT YOUR TIMING** What starts as a simple stopwatch challenge quickly becomes an obsession. Can you hit 4.44 perfectly? What about 7.77? Each level tests your reflexes and timing in new ways. **WHY PLAYERS LOVE IT** "Stupidly addictive. I missed my stop trying to hit 3.14." "Simple concept, perfect execution. Love it." "Finally, a mobile game that doesn't waste my time with tutorials." Whether you're killing time or chasing perfection, Stop It! delivers pure, focused gameplay without the bloat. No complex mechanics, no endless tutorials, just you, the timer, and your reflexes. Download now and prove you've got perfect timing. Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Clock quiz, What time? at none against Stop's 3. Clock quiz, What time? also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 months). Stop's advantage is iOS requirement (15.1 vs 17.0). 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
Both are free to download. Stop sells 3 in-app purchases, starting at $1.99 per month. Clock quiz, What time? asks for nothing beyond the download.
Clock quiz, What time? ships an update every 5 days, Stop every 3 months. Both last shipped on October 6, 2026.
| Parameter | Clock quiz, What time? | Stop |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | hideo nakamura | Gary Bennett |
In-app purchases
Clock quiz, What time?
No in-app purchases
Stop
- monthly_premium$1.991 Month
- Unlimited Lives$1.99
- Premium Lifetime$3.99
Questions
Is Clock quiz, What time? free?
Is Stop free?
Do Clock quiz, What time? or Stop have ads?
Which is updated more often, Clock quiz, What time? or Stop?
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