Comparison

1Timer vs Chime

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

Head to head
About

1Timer

This app provides highly customizable voice timers for various activities like workouts, habits, and routines. Set per-second countdowns, interval reminders, and choose from multiple languages and voices for announcements. It offers quick access via widgets and works offline with VoiceOver support.

Highlights
  • Voice countdown announcements
  • Customizable reminder intervals
  • Multiple language and voice options
  • Chaining timers together
  • Widget for quick access
  • Works with locked screen
  • VoiceOver support
Features
Read full description

1Timer offers timers that announces time remaining in voice. The content and timing of voice reminders are extremely customizable. USEFUL You will be pleasantly surprised by how useful the app is in many scenarios. Here is an incomplete list of possible use cases. • Workout -- we have you covered whether it simple workout or complex workout routines. • Habits -- shape up some time-bounded habits. • Kids -- give your kids a disciplinary countdown. • Be on time -- get reminders before it's too late. • Routines -- perform daily time-bound routines. • Exams/tests -- be informed before the time's up. • And many more... CUSTOMIZABLE • You can have a per-second voice countdown for the last 15 seconds. • You can have a timer that reminds you every 5 seconds for the last minute, and every minute otherwise. • The combinations of configurations are countless. • You can choose the reminder language from 30+ languages. • You can choose the reminder speed. • You can even choose from different voices. • You can also customize what the timer reminders are. • You can set up advanced timers, each with different configurations. • You can even chain timers together to build a powerful reminder system that you can find nowhere else. THOUGHTFUL • The app provides single-tap access to timers, without any setup. • The app is very small, so it doesn't waste your precious storage space. • The app is super fast, so it's available the second you need it. • The app provides a widget for even easier access. • The app fully works even if the screen is locked. • The app fully support VoiceOver. POPULAR Just read the reviews to see how much our users love the app!

About

Chime

Set personalized alerts and time announcements with customizable sounds and repeat intervals. Features include night mode and automatic weekend disabling for uninterrupted rest.

Highlights
  • Personalized alerts
  • Flexible chime intervals
  • Preference saving
  • Night mode
  • Customizable time ranges
  • Do Not Disturb on weekends
Features
Read full description

Time Announcements & Alerts Chime is a versatile app that allows you to set personalized alerts and time announcements on your iOS device. Customize alert sounds, choose repeat intervals, enable night mode for restful sleep, and automatically disable alerts on weekends. Key Features: • Personalized Alerts • Flexible Chime Intervals • Preference Saving • Night Mode • Customizable Time Ranges • DND on Weekends Download Custom Chime now to enhance your time management with cheerful alerts and timely reminders on your iPhone. Stay on track and never miss a beat!

Screenshots

1Timer4 screens
Chime4 screens

Verdict

The call

The clearest difference is review sentiment: 1Timer at 81% against Chime's 46%. 1Timer also leads on rating (4.7 vs 4.2) and update cadence (every 6 weeks vs every 4 months). Chime's advantage is in-app purchases (none vs 5) and ads (none vs shown). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 1Timer sells 5 in-app purchases, starting at $0.99 per 7 days. Chime asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

1Timer holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 1.2K and 810 respectively. Written reviews point the same way: 81% of 1Timer's written reviews are positive against 46% of Chime's.

UpkeepUpdate frequency

1Timer ships an update every 6 weeks, Chime every 4 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard7 real differences · 3 level
1Timer versus Chime: the parameters behind the verdict, then further details
Parameter1TimerChime
PriceFreeFree
Rating4.7 (1.2K ratings) — better4.2 (810 ratings)
Positive reviews81.0% of reviews — better45.5% of reviews
Number of ratings1.2K — better810
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size18 MB35 MB
Age rating4+4+
DeveloperDiffuse Thinking LLCReeba Sebastian

Customer experience

1Timer

All ratings1,196 ratings
Positive94.3%
Neutral2.4%
Negative3.3%
Written reviews232 reviews
Positive81.0%
Neutral6.9%
Negative12.1%

Chime

All ratings810 ratings
Positive77.2%
Neutral7.2%
Negative15.7%
Written reviews191 reviews
Positive45.5%
Neutral14.1%
Negative40.3%

User reviews

1Timer

From 1.2K App Store ratings

What we love

  • 🚀 Customizable voice timers
  • 👍 Helpful for productivity and focus
  • 🔒 No ads or in-app purchases
  • 🔒 Lifetime license option
  • 👍 Intuitive and easy to use

Room to improve

  • 🐛 Unstable voice prompts
  • 🐛 Ads on premium version
  • 🔋 High battery consumption
  • 🔒 Lifetime license not transferable to new devices
  • 👎 Unintuitive UI in some areas

Chime

From 810 App Store ratings

What we love

  • 👍 Simple and effective
  • 🚀 Helpful for productivity
  • 🔒 Accessible for blind users
  • 💡 Useful for time awareness

Room to improve

  • 🐛 Doesn't work with latest iOS updates
  • 🔊 Loud volume issues
  • 📢 Too many ads
  • 🔧 Difficult setup process

Bugs and requests

1Timer

Reported bugs

4 issues
  • Ads closing the app
  • Voice prompts not working after switching to background
  • Timer number disappearing when closing app from background
  • White noise/static audio issue

Requested features

7 requests
  • Delayed start option
  • Ability to record custom voice messages
  • More alarm sound options
  • Apple Watch app
  • Ability to organize timers into folders
Show 2 more
  • Live Activities support
  • Customizable Dynamic Island display

Chime

Reported bugs

4 issues
  • Chime not working after iOS updates
  • Can't change Do Not Disturb settings
  • Inconsistent behavior across devices
  • Setup process gets stuck

Requested features

5 requests
  • Add custom sound options
  • Allow adjusting chime volume
  • Provide option to disable ads
  • Expand chime interval options
  • Add Apple Watch support

In-app purchases

5 purchases

1Timer

Subscriptions3
  • Pro Weekly7 Days trial$0.997 Days
  • Pro Monthly7 Days trial$2.991 Month
  • Pro Annual1 Month trial$9.991 Year
One-time2
  • Pro Lifetime$19.99
  • Pro Lifetime$39.99
None

Chime

No in-app purchases

Questions

Is 1Timer free?
1Timer is free to download, with in-app purchases available.
Is Chime free?
Chime is free to download, with no in-app purchases.
Which has better reviews, 1Timer or Chime?
1Timer is rated higher. 1Timer averages 4.7 out of 5 from 1.2K ratings, while Chime averages 4.2 from 810 ratings.
Do 1Timer or Chime have ads?
1Timer shows ads; Chime does not.
Which is updated more often, 1Timer or Chime?
1Timer ships an update every 6 weeks, and Chime every 4 months. Most recently, 1Timer was updated on September 24, 2026 and Chime on September 23, 2026.

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