Sircles. vs 1.00s
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sircles.
Tap falling circles to destroy them before they reach the bottom. The game speeds up, challenging your reflexes and endurance. How long can you survive the increasing pace?
- Tap to destroy falling circles
- Increasing speed and difficulty
- Simple tap-based gameplay
- Endurance challenge
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Destroy the falling sircles by tapping them before they reach the bottom of the screen. Easy enough right? Be warned, they get faster. And faster.
1.00s
A minimalist reaction-timing game where the goal is to tap the screen at precisely one second. Each successful tap increases the difficulty, making the game progressively more challenging. Compete on a weekly global leaderboard to see how you stack up against other players.
- Precise one-second timing goal
- Increasing difficulty with each hit
- Weekly global leaderboard
- Haptic feedback
- Procedurally generated audio
- Minimalist interface
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Land it at exactly one second. 1.00s is a single-tap reaction-timing game with one rule: tap to start the timer, tap again to land at 1.000 seconds. Hit it, the window tightens. Miss it, the run ends. EVERY HIT MAKES IT HARDER The target window shrinks 6 milliseconds with every successful tap. The tracking dot accelerates with you. Your runs get faster, sharper, and less forgiving — until you can't keep up. WEEKLY GLOBAL LEADERBOARD Every depth you reach is logged to a global, weekly leaderboard. Rankings reset every Monday. See your rank, your neighbors, and how far you are from the top — every time you fall. PRECISE BY DESIGN - A target window measured in milliseconds. - A tracking dot that shows you exactly when to tap. - Haptic feedback for every hit, every milestone, every miss. - Procedurally generated audio chimes that climb as you do. DESIGNED FOR FOCUS No menus. No levels. No tutorial. The game IS the home screen. Tap and play. Pull down to see the leaderboard. That's it. CONTAINS ADS - Banner ad (always visible after the first ~90 seconds of play) - Brief full-screen ad every few runs - Always free PRIVACY - Anonymous play — no account, no email, no personal data required - We use Apple's App Tracking Transparency to ask before serving personalized ads - EEA / UK / Swiss users see a consent form before any ads load Built solo. Update often. Push your reflexes — exactly one second at a time.
Screenshots
Verdict
The clearest difference is rating: 1.00s at 5.0 against Sircles.'s 4.5. 1.00s also leads on in-app purchases (none vs 6) and update cadence (every 3 weeks vs every 53 months). Sircles.'s advantage is ads (none vs shown) and iOS requirement (8.0 vs 16.0). On price, ratings volume 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. Sircles. sells 6 one-off in-app purchases. 1.00s asks for nothing beyond the download.
1.00s holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Sircles. ships an update every 53 months, 1.00s every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Sircles. | 1.00s |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 53 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 42 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Divine Anamekwe | Nate Swenson |
Customer experience
Sircles.
1.00s
In-app purchases
Sircles.
- 200 Gold Coins$0.99
- 1,000 Gold Coins$3.99
- 3,000 Gold Coins$8.99
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- 10,000 Gold Coins$25.99
- 25,000 Gold Coins$54.99
- 100,000 Gold Coins$99.99
1.00s
No in-app purchases









