Stop vs ZeroIn
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stop
Read full descriptionHide full description
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/
ZeroIn
A reflex game where players stop a timer precisely on target, featuring various timing modes and challenges. Compete with others online or test your skills through hundreds of levels. Boosters and daily rewards help you progress.
- Stopwatch timing challenges
- Visible, vanishing, and blind timing modes
- Math and time estimation targets
- Online reflex duels with leaderboards
- Monthly seasons with rewards
- Boosters for assistance
- Daily rewards and streaks
Read full descriptionHide full description
ZeroIn is a stopwatch reflex game: the clock runs and you stop it exactly on target. Sounds easy — until the timer disappears. 300+ LEVELS • Visible clock, vibration beats, fully blind timing and countdowns • Vanishing digits that show for two seconds, then fade away • Math targets: if it's 3 × 2, stop the clock at 6.00 • Time estimation: feel 7.35 seconds without seeing a single digit TEST YOUR REACTION TIME Every stop is measured in milliseconds. Earn up to three stars, chase gold (under 10 ms) and unlock new START buttons with your points. ONLINE REFLEX DUELS • Real-time tables with up to 12 players • Invite friends with a link and rematch in seconds • Climb the global ranking and the monthly season MONTHLY SEASONS The top three of every season win a champion frame and a full month of ZeroIn Pro. BOOSTERS Second Chance, Slow-Mo, Reveal Timer and Second Buzz help you through the toughest levels. DAILY REWARDS Come back every day for lives, boosters and bonus stars — and save your streak if you miss a day. ZeroIn Pro: no ads, unlimited lives, double star points and the Black Hole button.
Screenshots
Verdict
The clearest difference is update cadence: ZeroIn at every 3 weeks against Stop's every 3 months. On price, ads, in-app purchases 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 and ZeroIn sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Stop ships an update every 3 months, ZeroIn every 3 weeks. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.
| Parameter | Stop | ZeroIn |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Gary Bennett | Emre ALTUN |
In-app purchases
Stop
- monthly_premium$1.991 Month
- Unlimited Lives$1.99
- Premium Lifetime$3.99
ZeroIn
- Life Refill$1.99
- Remove Ads$3.99
- ZeroIn Pro$9.99









