Interval Timer ++

🇺🇸 United States
Rong Liu  | 
60
ASO score
Text
71/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.7
rating
Votes
27.02K
rating
App Age
8y
rating
Last Update
Dec 16, 2021
rating
iAP
$0.99 - 8.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.78
4.69
+2%
Number of Ratings (Voted)
26.9K
812.2K
-97%
App Age
7y 12m
8y 7m
-7%
In-app Purchases Price
$5
$48
-90 %
Update Frequency
1459d
27d
+5 256%
Title Length
17
26
-35%
Subtitle Length
28
28
Description Length
3 806
3 243
+17%
Number of Screenshots
858
1418
-39 %
Size
87MB
346MB
-75 %

Category Ranking in United States

All
New
Trending Up
Trending Down
Top Dec 06, 2025 Dec 13, 2025
No results were found!
Top Dec 06, 2025 Dec 13, 2025
No results were found!
Top Dec 06, 2025 Dec 13, 2025
No results were found!
Top Dec 06, 2025 Dec 13, 2025
No results were found!

Ranking Keywords in United States

Keywords App Rank
Illustration
Analyze this and other apps using Asolytics tools

Text ASO

Title (
Characters: 17 of 30
)
Interval Timer ++
Subtitle (
Characters: 28 of 30
)
HIIT & circuit workout timer
Description (
Characters: 3806 of 4000
)
Award-winning app for your daily workouts! Simple set up, intense workout: *** One touch to set up Workout, Rest, and Repeat. *** Supports both iPhone and Apple Watch *** Colorful design, to give you some eye candy while working hard *** Multiple timers for easy access and training *** Premium timers where different fitness types are mixed *** Background notification, so you can keep working out while browsing other apps, or even when screen is locked *** Listen to your favorite music while working out *** See your workout history in calendar view Health App Integration We integrate with the health app (HealthKit) to read and track your steps data and show them in a beautiful way. Feature details: - Workout duration: 2 seconds to 8 minutes - Rest duration: 0 seconds to 8 minutes - Repeat: 20 times (50 times if purchased Premium Subscription) - Premium timers: mix fitness types, including Planks, Jumping Jack, Push Ups, Sit Ups, High Knees, Side Planks, Butt Kicks, Side Lunges, Lunges, etc. - Multiple timers for quick access - Name your timers - Swipe-to-delete timers - Drag-n-drop to reorder custom timers - 10 seconds count down, so you can get into workout position - Count down sound before next workout starts, for you to recover position - Pause and resume workout at any time - Reset at any time if workout was interrupted - Calendar view: shows your work/rest/repeat sessions - Listen to your favorite music in background, while working out the Interval Timer in foreground - Background music will be tuned down when playing workout sounds - Vibration / Haptic feedbacks between workout and rest - Ability to mute all workout sound Users say good works after usage: "I love the simplicity and ease of use of this app. It is almost exactly what I am looking for." "No frills or gimmicks, this app gives it to you straight, which is how interval timers should work IMO." "An eye-candy for your tough workouts." "Mind-blowing on how easy it is to use." "Simple. Does EXACTLY what you need." Also checkout our awesome demo video on Youtube: https://www.youtube.com/watch?v=gO_z8mN1asU Interval Timer Pro (In App Purchase): - Create unlimited number of timers for easy access - Use our premium timers - Repeat workout for more than 20 times • You can subscribe for Interval Timer Pro inside the app; subscriptions are billed monthly or annually at the rate selected depending on the subscription plan. • Alternatively a one-time payment plan is available (this is not a subscription). • Payment will be charged to your iTunes account at confirmation of purchase. • Subscriptions will automatically renew unless auto-renew is cancelled at least 24 hours before the end of current period. • Your account will be charged according to your plan for renewal within 24 hours prior to the end of the current period. • You can manage or turn off auto-renew in your Apple ID account settings at any time after purchase. • To manage your subscriptions or turn off auto-renewal: - Go to Settings > iTunes & App Store - Tap your Apple ID at the top of the screen - Tap View Apple ID. You might need to sign in or use Touch ID. - Tap Subscriptions. - Tap the subscription you want to manage. - Use the options to manage your subscription. • No cancellation of the current subscription is allowed during the active subscription period. Once purchased, refunds will not be provided for any unused portion of the term. We take the security of our customers very seriously. Read our Terms of Service at https://sunnystudio.wordpress.com/2018/08/03/interval-timer-terms-of-us/ and our Privacy Policy at https://sunnystudio.wordpress.com/2018/07/31/interval-timer-privacy-policy/ Attributions: Lock by Maxim Kulikov from the Noun Project Premium by Gregor Cresnar from the Noun Project }
Read more

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.7
27 017 voters

Some Latest Reviews

jdjamros
08 Oct, 2025
1
Don’t bother buying this app if you want sound. It doesn’t work. I’ve checked all the settings and emailed customer support but have not gotten a response.
dsurfrider
05 Oct, 2025
4
Great interface and everything works just perfectly. Only the sounds are pretty cringe. 5 stars if they add better sounds, something more chill like gongs, other tings, instruments, etc because I use it for yoga
RB_1999
28 Jul, 2025
5
Endlich eine kostenlose App die auch vernünftig funktioniert
BarDavCap
07 Jun, 2025
4
Excellent app for a great price. Worked wonderfully on iPhone. Unfortunately, when used on the watch the timer stops counting down when the screen goes into sleep.
MattCole16
30 Apr, 2025
4
Hi. Is there a way to pick exact work and rest times for custom timers? I have the paid version, but am frustrated that I can’t choose exactly how long the timer periods last. For doing specific breathwork and certain drills, I need to be able to work in 6,7, or 8 second intervals for example, not just 5 or 10. Is there something I’m missing, or could we please get an update to allow for this? Would make the app and service infinitely better for all and useable for me.
leon heywood
29 Apr, 2025
1
Why have they changed it? Not showing which exercise is next. No skipping, no go back… I don’t get it…
DSC CRW
09 Apr, 2025
1
This app is draining the battery of my iPhone 16 Pro insanely fast in the background.
Gazza of Hitchin
31 Mar, 2025
1
Now doesn’t work as the developers insist on only making money out of it. Bye bye.
Phil1o1
24 Mar, 2025
5
I’ve downloaded and tried so many timers and this one is by far my favorite. Nothing fancy or complicated just a simple timer. Works great with the free version and I will buy the lifetime version for sure. Most other “free timers” make it so annoying to use that I delete almost instantly.

Other

Additional Information
Rating:
4.75
Voted: 27.02K
App Store Link:
Website: -
Email: -
Privacy Policy:
Categories: Health & Fitness, Lifestyle
Size: 86MB
iAP: 0.99 - 8.99 $
App Age: 8 years
Release Date: Dec 20, 2017
Last Update: Dec 16, 2021
Version: 4.3.3
Version history
4.3.3
Dec 16, 2021
Simple & Powerful workout timer for HIIT and Tabata. - Automatically sync the workouts data from Watch app with the Interval Timer app
4.3.2
Dec 09, 2021
Simple & Powerful workout timer for HIIT and Tabata. - Fixed a crash on calendar view.
Version history