Comparison

Interval Timer for Tasks vs Decibel

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

Head to head
About

Interval Timer for Tasks

Configure custom interval timers for focused work, study, or routines. Set multiple intervals with unique sounds and durations. Receive notifications even when the app is closed.

Highlights
  • Configure multiple intervals per timer
  • Save and run multiple timers simultaneously
  • Customizable interval names, sounds, and colors
  • Start and finish delays
  • Background notifications
  • Siri and Shortcuts integration
  • Standalone Apple Watch app
Features
Read full description

Build a timer that walks through your routine, one named step at a time. Interval Timer for Tasks lets you chain intervals into a single timer. Give each interval its own name, duration, sound and colour, and the app calls out every step as it passes. Watch the progress ring wind down, or close the app and let a notification tell you when the current interval has ended. Save as many timers as you like, and run more than one at the same time. Add a start delay so you can get ready, and a finish delay so you can wrap up. LOCK SCREEN ALARMS Turn on Lock Screen Alarm for a timer and each interval rings like a system alarm, so it still reaches you when the screen is off. Requires iOS 26.1 or later. GREAT FOR - studying and focused work - the pomodoro technique - ADHD focus and timed work blocks - taking regular breaks during the day - stretching and mobility routines - breathing exercises - multi step routines and processes - cooking and recipes FEATURES - chain multiple named intervals into one timer - run several saved timers at the same time - Lock Screen Alarms on iOS 26.1 and later - a standalone Apple Watch app - Siri and Shortcuts support - local notifications while the app is in the background - a large choice of alert sounds, one per interval - a colour and a name for every interval - start delay to get ready, finish delay to wrap up - name and save your timers for next time Interval Timer Premium Subscription Upgrade to access all features Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Decibel

This app provides precise noise measurement with a real-time decibel gauge and a frequency analyzer for detailed acoustic analysis. It tracks minimum, average, and maximum levels, offering historical graphs for sound fluctuations. Ideal for professionals and enthusiasts needing accurate sound monitoring.

Highlights
  • Real-time decibel gauge
  • Frequency analyzer (Hz)
  • Min/Avg/Max decibel values
  • Historical decibel graph
  • Acoustic analysis tool
  • Environmental noise monitoring
Features
Read full description

The Decibel Meter app is designed for professionals and enthusiasts alike, with features that allow for precise noise measurement across a variety of environments. Equipped with a Frequency Analyzer, this app goes beyond simple decibel readings by offering the ability to measure the intensity of specific frequencies in hertz (Hz), making it an essential tool for tasks like acoustic analysis or environmental noise monitoring. Key Features of the Decibel Meter app include: • Decibel Gauge: A real-time visual representation of noise levels, perfect for quick assessments. • Noise Reference: Instantly displays current noise intensity for immediate feedback. • Min/Avg/Max Values: Shows the minimum, average, and maximum decibel levels during a session, providing comprehensive data. • Frequency Analyzer: Enables the selection of specific frequencies (Hz) for precise dB measurements, ideal for focused sound source analysis. • Graphical Representation: A historical graph tracks decibel levels over time, offering a detailed view of sound fluctuations. Whether you're monitoring a workplace for occupational noise compliance, or conducting an acoustic tuning of musical instruments, this app provides the precision and flexibility needed for all your sound measurement needs. The Frequency Analyzer further enhances this by giving you control over the specific frequencies you wish to analyze, helping you pinpoint noise issues in any environment. By incorporating decibel meter, frequency analysis, and sound level monitoring, this app ensures that users receive the most accurate and tailored sound measurements possible. Auto-Renewable Subscription Terms: - The payment will be charged to your Apple ID Account at confirmation of purchase. - The subscription renews automatically unless the auto-renew is turned off at least 24 hours before the end of the current billing period. - Your account will be charged for renewal within 24 hours before the end of your selected subscription. - Your subscriptions can be managed, and auto-renewal can be turned off by going to your App Store Account Settings. Terms: https://sunshine-dev.com/?page_id=98

Screenshots

Interval Timer for Tasks4 screens
Decibel4 screens

Verdict

The call

The clearest difference is review sentiment: Interval Timer for Tasks at 43% against Decibel's 0%. Interval Timer for Tasks also leads on ratings volume (95 vs 5). Decibel's advantage is rating (5.0 vs 4.2) and ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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. Interval Timer for Tasks sells 3 in-app purchases, starting at $2.99 per month and Decibel sells 5 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Decibel holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Interval Timer for Tasks has 95 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 43% of Interval Timer for Tasks's written reviews are positive against 0% of Decibel's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Interval Timer for Tasks ships an update monthly, Decibel every 2 weeks. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
Interval Timer for Tasks versus Decibel: the parameters behind the verdict, then further details
ParameterInterval Timer for TasksDecibel
PriceFreeFree
Rating4.2 (95 ratings)5.0 (5 ratings) — better
Positive reviews42.9% of reviews — better0.0% of reviews
Number of ratings95 — better5
Update frequencyMonthlyEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size86 MB18 MB
Age rating4+4+
DeveloperFoobar CreativeSunshine Software Labs

Customer experience

Interval Timer for Tasks

All ratings95 ratings
Positive76.8%
Neutral9.5%
Negative13.7%
Written reviews21 reviews
Positive42.9%
Neutral38.1%
Negative19.0%

Decibel

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Interval Timer for Tasks

Subscriptions2
  • Interval Timer Premium Monthly$2.991 Month
  • Interval Timer Premium Yearly7 Days trial$7.991 Year
One-time1
  • Pro Upgrade$19.99
5 purchases

Decibel

Subscriptions5
  • Get Premium Annual Offer$9.991 Year
  • 3 Days Free Trial Weekly VIP3 Days trial$9.997 Days
  • Get Premium Monthly$19.991 Month
Show 2 more
  • 7 Day Free Yearly VIP7 Days trial$29.991 Year
  • Get Premium Annual$49.991 Year

Questions

Is Interval Timer for Tasks free?
Interval Timer for Tasks is free to download, with in-app purchases available.
Is Decibel free?
Decibel is free to download, with in-app purchases available.
Which has better reviews, Interval Timer for Tasks or Decibel?
Decibel is rated higher. Interval Timer for Tasks averages 4.2 out of 5 from 95 ratings, while Decibel averages 5.0 from 5 ratings.
Do Interval Timer for Tasks or Decibel have ads?
Interval Timer for Tasks shows ads; Decibel does not.
Which is updated more often, Interval Timer for Tasks or Decibel?
Interval Timer for Tasks ships an update monthly, and Decibel every 2 weeks. Most recently, Interval Timer for Tasks was updated on September 25, 2026 and Decibel on October 1, 2026.

Other comparisons