Best apps like ChainFlow: Interval Timer

9+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated September 2026

Looking for something like ChainFlow? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to ChainFlow

RoundCue Boxing Timer#2

RoundCue Boxing Timer by Nick Rudden

Rounds, MMA, HIIT & Watch
Strong Contender
πŸ’ͺ Health & Fitness
4.8(46 ratings)
FreeIn-App Purchases
RoundCue Boxing Timer screenshot 1
RoundCue Boxing Timer screenshot 2
RoundCue Boxing Timer screenshot 3
RoundCue Boxing Timer screenshot 4

This app helps you manage boxing training sessions by customizing round lengths, breaks, and countdowns. You can personalize warning sounds and choose to display milliseconds. The timer continues to function even when the app is in the background, and you can save custom profiles.

Run/Walk Interval Training#3

Run/Walk Interval Training by Jordan George

Custom Interval Training Timer
Worth Considering
πŸ’ͺ Health & Fitness
5.0(1 ratings)
Free
Run/Walk Interval Training screenshot 1
Run/Walk Interval Training screenshot 2
Run/Walk Interval Training screenshot 3

This app provides a customizable timer for interval training, guiding users through custom run and walk durations with visual and audio cues. Track your progress with workout history and enjoy a clean, intuitive interface designed for focused fitness sessions.

More apps like ChainFlow

4
Custom Interval Timers
Custom Interval Timers
Custom Interval Timers
Highly customizable flows
Free

Design personalized interval timers for workouts or productivity. Its intuitive editor allows for custom flows with various settings like countdowns and personalized interfaces. Offers light/dark modes and an option to disable ads.

Customizable interval flowsIntuitive timer editorCount up or down timers
πŸ’ͺ Health & Fitness
(14)
ad-supported
5
moonbird breathing coach
moonbird breathing coach
moonbird breathing coach
Personalized breathing coach
Free

This app guides your breathing using a connected device to help you relax, focus, and sleep better. It offers personalized rhythms based on your body's response and provides insights into your health metrics. Experience a multi-sensory approach to stress reduction and improved well-being.

Personalized breathing rhythm discoveryTactile device guidanceImmersive audio experiences
πŸ’ͺ Health & Fitness
(4)
freemium
6
DaysyDay Partner
DaysyDay Partner
DaysyDay Partner
Period & fertility calendar
Free

This application allows users to view a partner's fertility data from another app. It displays past, present, and predicted fertility statuses, along with temperature curves and shared cycle details like menstruation and ovulation.

View partner's fertility dataCalendar view of fertility statusTemperature curve overview
πŸ’ͺ Health & Fitness
(8)
free
7
HIIT Interval Timer
HIIT Interval Timer
HIIT Interval Timer
High Intensity Training
Free

This app provides a flexible interval timer for high-intensity training. Customize workout cycles, rest periods, and receive color, voice, and sound navigation cues. It runs in the background and offers a built-in music player.

Customizable interval and rest timesBackground and screen-locked operationColor, voice, and sound navigation
πŸ’ͺ Health & Fitness
(102)
free with in-app purchases
8
Court 16 – Tennis Remixed
Court 16 – Tennis Remixed
Court 16 – Tennis Remixed
by Court 16 Inc.
Free

This app allows members to plan and schedule tennis and pickleball classes, as well as book court rentals. It offers programs for all skill levels, from beginner to advanced, for both children and adults.

Tennis Academy for kidsAdult tennis programsPickleball clinics
πŸ’ͺ Health & Fitness
(3)
ad-supported
9
Fit-Q: AI Fitness + Gaming
Fit-Q: AI Fitness + Gaming
Fit-Q: AI Fitness + Gaming
Play. Move. Compete.
Free

This app uses AI and your device's camera to track exercises, count reps, and guide you through custom or virtual workouts. Compete with friends, analyze performance, and connect with a global fitness community.

AI-powered pose recognitionVirtual fitness competitionsCustom workout creation
πŸ’ͺ Health & Fitness
(2)
free with in-app purchases