One Left vs Timer Sense
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
One Left
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One Left brings the timeless Peg Solitaire puzzle to your iPhone, iPad, and Mac with a beautiful modern design. THE CHALLENGE Start with 32 pegs and one empty space. Jump pegs over each other to eliminate them. Your goal: leave just ONE peg remaining - ideally in the center! FEATURES • Clean, intuitive interface designed for all ages • Universal app - play on iPhone, iPad, and Mac • Multiple color themes to personalize your board • Global leaderboard - compete for the fastest times • Helpful hints when you get stuck • Interactive tutorial for beginners • Track your statistics and improve your strategy • Haptic feedback for satisfying gameplay (iOS) • No ads interrupting your game PERFECT FOR • Puzzle lovers seeking a mental challenge • Quick brain training sessions • Relaxing gameplay without time pressure • Players who enjoy classic board games The Peg Solitaire puzzle has been enjoyed for centuries. Now experience it reimagined for the modern era. Can you solve it with just ONE LEFT?
Timer Sense
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Timer Sense is a casual precision game about trusting your inner clock. Choose a target from 1 to 60 seconds, start the countdown, and stop the hidden timer when you think the selected time has arrived. Play solo to improve your hidden-timer performance and save your best result for each target. Practice with the visible timer mode when you want to train without affecting your records. Multiplayer mode supports up to 8 players. Name each player, use the same target for everyone, and compare the final ranking by absolute distance to the goal, including time and percentage difference.
Screenshots
Verdict
The clearest difference is ads: One Left at none against Timer Sense's shown. Timer Sense's advantage is iOS requirement (15.0 vs 17.6). On price, 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | One Left | Timer Sense |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexandre Brotto Rangel da Silva | Pablo Juan Fernandez Cotrina |
In-app purchases
One Left
No in-app purchases
Timer Sense
No in-app purchases







