Comparison

++Timer vs One Timer

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

Head to head
About

++Timer

Manage up to 64 timers simultaneously with customizable sounds and notifications. Set time precisely, sort timers easily, and visualize progress with graphs. Bulk start and stop multiple timers for efficient time management.

Highlights
  • Manage up to 64 timers
  • Customizable end sounds
  • Notifications even when closed
  • Precise time settings
  • Advanced sorting options
  • Elapsed time visualization
  • Bulk start/stop functionality
Features
Read full description

Introducing "++Timer", an innovative timer app for iOS, balancing intuitive functionality with extensive customizability. It's designed to make your time management simple, elegant, and effective. [Main Features] • Multiple Timer Management: Manage up to 64 timers at once. Each timer can be titled freely for your convenience. • Timer Notifications: Receive notifications at the set time, even when the app is closed or your device is locked. • Custom Sounds: Choose your preferred sound from 10 different end sounds. • Wide Range Time Settings: Set time in one-second increments, from 1 second up to 99 hours, 59 minutes, and 59 seconds. • Sorting Function: Sort your timers based on start time, end time, title, duration, status (before start, in progress, paused), or however you like. • Visualization Features: View elapsed time at a glance, represented in both numbers and graphs. • Bulk Operations: Start and stop multiple timers simultaneously. • End Time Setting: You can also set your timer by specifying the desired end time. Experience a new level of time management with the multifunctional, yet simple and easy-to-use "++Timer".

About

One Timer

Easily manage multiple timers simultaneously for everyday tasks like cooking or interval training. Quickly start timers with a single tap and customize their appearance with a wide range of colors. The app offers a premium plan for an ad-free experience and unlimited custom timers.

Highlights
  • Simultaneous multi-timer functionality
  • One-tap timer launch
  • Customizable color settings (RGB)
  • Background notifications
  • HIIT and Pomodoro timer support
  • Stopwatch for work hours
Features
Read full description

One Timer is a simple timer created by a developer who really wanted it. You want to time your family's instant noodles for 3 minutes and 5 minutes at the same time, but you can't do it quickly. You want to boil eggs for 8 and a half minutes while measuring pasta for 6 minutes, but you can't do it. You want to open the app and start it immediately with one tap. We've solved those everyday problems for you and me. --- This tool is useful in scenarios like below --- - As a timer for HIIT (High-Intensity Interval Training) - As a Pomodoro timer for study sessions - As a stopwatch to calculate working hours for freelance or contract work - For managing stamina in multiple social-network game apps --- Customizable Color Settings --- You can set the background and text colors using RGB values, allowing for free changes to any color. This feature enables you to boost motivation by changing to your favorite colors. --- How to use --- - Tap the desired time from the list on the left to start the timer. - You can quickly add another timer without switching screens by long-pressing the list. - For example, you can start multiple timers simultaneously by long-pressing 3 minutes and 5 minutes. - Notification when it goes into the background. --- PREMIUM Plan --- - No Ads - Unlimited Custom Timers --- Links --- https://40yd.app/one_timer_terms https://40yd.app/one_timer_policy

Screenshots

++Timer3 screens
One Timer3 screens

Verdict

The call

The clearest difference is rating: One Timer at 5.0 against ++Timer's 3.8. One Timer also leads on ads (none vs shown) and review sentiment (100% vs 80%). ++Timer's advantage is in-app purchases (none vs 4) and ratings volume (4 vs 1). On price 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. One Timer sells 4 in-app purchases, starting at $1.99 per month. ++Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

One Timer holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 80% of ++Timer's written reviews are positive against 100% of One Timer's.

UpkeepUpdate frequency

++Timer ships an update every 2 weeks, One Timer every 4 days. The most recent releases landed on September 12, 2026 and September 17, 2026 respectively.

Scorecard9 real differences · 1 level
++Timer versus One Timer: the parameters behind the verdict, then further details
Parameter++TimerOne Timer
PriceFreeFree
Rating3.8 (4 ratings)5.0 (1 ratings) — better
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings4 — better1
Update frequencyEvery 2 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.6
Further details — not scored
Size10 MB42 MB
Age rating4+4+
DeveloperLegal Prompt Inc.DAIKI YUASA

Customer experience

++Timer

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

One Timer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

++Timer

No in-app purchases

4 purchases

One Timer

Subscriptions1
  • PREMIUM$1.991 Month
One-time3
  • Buy me a coffee$1.99
  • Buy me a burger$3.99
  • PREMIUM$9.99

Questions

Is ++Timer free?
++Timer is free to download, with no in-app purchases.
Is One Timer free?
One Timer is free to download, with in-app purchases available.
Which has better reviews, ++Timer or One Timer?
One Timer is rated higher. ++Timer averages 3.8 out of 5 from 4 ratings, while One Timer averages 5.0 from 1 ratings.
Do ++Timer or One Timer have ads?
++Timer shows ads; One Timer does not.
Which is updated more often, ++Timer or One Timer?
++Timer ships an update every 2 weeks, and One Timer every 4 days. Most recently, ++Timer was updated on September 12, 2026 and One Timer on September 17, 2026.

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