ZeroIn vs 10 Seconds Left
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ZeroIn
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ZeroIn is built on pure timing: easy to learn, hard to master. The clock runs; your only job is to stop it exactly on target. The closer you get, the more stars you earn. 318 LEVELS, RISING DIFFICULTY Levels were redesigned from scratch. No dead time between rounds — every phase introduces a new mechanic. THREE GAME TYPES • Math — the target time is the answer to a problem. If it's 3 × 2, stop the clock at 6.00. • Time estimation — the clock is hidden; only your inner sense of time. • Vanishing number — digits show for two seconds, then fade away. ONLINE TABLES • Real-time races with up to 12 players • Invite a friend with a link — they land straight at your table • Empty lobby? Start against bots right away, no waiting • Rematches, trophies and rankings SEASONS A fresh ranking every month. At the end of the month the top three get an exclusive frame and a full season of Pro perks. START BUTTONS Unlock new START buttons with the stars you collect: prism, magma, black hole, clockwork and more. Your pick stays with you through every game. LIVES AND REWARDS Lives refill over time. Collect stars to earn bonus lives, watch a rewarded ad, or go unlimited with ZeroIn Pro. ZeroIn Pro: no ads, unlimited lives, an exclusive frame and every button unlocked.
10 Seconds Left
Engage in fast-paced action-puzzle challenges where you have only 10 seconds to solve each level. Test your quick thinking, timing, memory, and reaction skills across 140 unique puzzles. Enjoy offline gameplay with daily challenges and achievements.
- 10-second action-puzzle levels
- Quick thinking and timing challenges
- 140 handcrafted levels
- Daily Challenge mode
- Achievements and cosmetic progression
- Offline-first gameplay
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Every level gives you just 10 seconds. Read the situation, understand the puzzle, and make the right move before the clock hits zero. 10 Seconds Left: Time Attack combines quick thinking, timing, memory, reaction, and precision in short action-puzzle challenges. FEATURES • 140 handcrafted action-puzzle levels • A 10-second clock and fast retries • Challenges built around reaction, timing, memory, coordination, and execution • Daily Challenge • Achievements and cosmetic progression • Optional Apple Game Center support • iCloud save sync when available • English and Arabic support • Offline-first gameplay with no account required FREE TO PLAY All 140 campaign levels are available without payment. No in-app purchases, subscriptions, or paid content. This version does not display ads. Learn the rule, make your move, and try again. Can you solve all 140 before time runs out?
Screenshots
Verdict
The clearest difference is in-app purchases: 10 Seconds Left at none against ZeroIn's 3. 10 Seconds Left also leads on ads (none vs shown) and update cadence (every 2 days vs every 5 days). On price, 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
Both are free to download. ZeroIn sells 3 one-off in-app purchases. 10 Seconds Left asks for nothing beyond the download.
ZeroIn ships an update every 5 days, 10 Seconds Left every 2 days. Both last shipped on September 17, 2026.
| Parameter | ZeroIn | 10 Seconds Left |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Emre ALTUN | ABDELMUMEN ALADHAM |
In-app purchases
ZeroIn
- Life Refill$1.99
- Remove Ads$3.99
- ZeroIn Pro$9.99
10 Seconds Left
No in-app purchases








