Comparison

One vs ResetTimer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

One

A straightforward countdown timer for iPhone designed for ease of use. Its intuitive interface allows you to start and manage timers with a single tap, making it a convenient tool for daily tasks. The app focuses on essential functionality without unnecessary complexity.

Highlights
  • One-tap timer start and toggle
  • Vivid and intuitive user interface
  • Ergonomic design and functionality
  • Convenient for everyday use
Features
Read full description

One-Tap Timer (tm) is a simple yet very convenient countdown timer app for your iPhone. It features a vivid and intuitive user interface with not more than just sufficient functionality. * Start and toggle your timer with just one tap. * Take advantage of our ergonomic design and functionality. * Use One-Tap Timer in your everyday life. Tip for Mac users: keep app icon in Dock.

About

ResetTimer

Features
Read full description

Claude Timer is a 5-hour reset timer app for Claude Code users. Key Features: • 5-hour countdown timer • Reset time notifications • Home screen widget support • Multi-language support (Korean, English, Japanese) Use Claude Code efficiently!

Screenshots

One3 screens
ResetTimer4 screens

Verdict

The call

The clearest difference is in-app purchases: One at none against ResetTimer's 1. One also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). ResetTimer's advantage is update cadence (every 4 months vs every 23 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ResetTimer sells 1 one-off in-app purchase. One asks for nothing beyond the download.

UpkeepUpdate frequency

One ships an update every 23 months, ResetTimer every 4 months. The most recent releases landed on September 28, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
One versus ResetTimer: the parameters behind the verdict, then further details
ParameterOneResetTimer
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 23 monthsEvery 4 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size1 MB36 MB
Age rating4+4+
DeveloperOleksandr ProsinSUNGJUN HWANG

In-app purchases

None

One

No in-app purchases

1 purchases

ResetTimer

One-time1
  • Remove Ads$3.99

Questions

Is One free?
One is free to download, with no in-app purchases.
Is ResetTimer free?
ResetTimer is free to download, with in-app purchases available.
Do One or ResetTimer have ads?
ResetTimer shows ads; One does not.
Which is updated more often, One or ResetTimer?
One ships an update every 23 months, and ResetTimer every 4 months. Most recently, One was updated on September 28, 2026 and ResetTimer on October 11, 2026.

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