Comparison

Interval Timer vs QuitLock

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

Head to head
About

Interval Timer

This professional and easy-to-use interval timer allows for customizable circuit training plans with voice prompts and background operation. It supports music integration and Apple Health, making it ideal for various fitness routines.

Highlights
  • Customizable training plans
  • Smart voice prompts
  • Automatic music playback
  • Background operation
  • Apple Health integration
  • Apple Watch support
Features
Read full description

Congratulations! You have found the most professional and easy-to-use Interval Timer in App Store. This is different from those with complex operation or gaudy functions. It is easy to set up all kinds of circuit training plans. You can custom your exercise library, adjust theirs duration flexibly, and the dial interface is the settings page that allows you to complete most of the normal operations. WYSIWYG! Next time you work out, maybe you’d like to try this practical voice coach fitness app! This app also has more powerful and practical functions. It includes warm-up, cold-down, recover and work out sessions, and also theirs duration can be changed flexibly. It can change the music automatically during your workout if you have subscribed the apple music service. This app is suitable for personal trainers, fitness enthusiasts, bodybuilders, athletes, home exerciser and etc. Use with HIIT, Tabata, weight training, kettlebells, HIIT running, sprints, HIIT treadmill, and any interval fitness training. Help to establish a scientific, systematic, based on your characteristics and personalized training program and maximize your workout are all we can do. Depends on no equipment and exercise anywhere or anytime! Hope you enjoy it. AT A GLANCE: + Easy to customize you training plan + Smart voice prompts + Automatically play and change music + prompts the next workout name + Fully customizable times, cycles and repeats + Can run in the background + Clean and smart design + Great on iphone X + Support Siri ("Hey Siri, start a workout using Fit Now") + Support Apple Watch, Standalone Apple Watch workouts. Leave your iPhone at home! + Apple Health integration MORE INFORMATION: • Easy Customize Touch what you want to change to set work time, rest time, cycles, repeats, warm up time and cooldown time. Stopwatchs can be set in 1 second increments up to 60 minutes! • Customize your training plan You can custom every single attribute like moves and its duration, and accordingly the voice system will prompts you what the next move is. • Smart voice prompts system this app will alerts you when it is time to work, rest, warmup or cooldown, even when this app is running in the background. You can preset your workout names for per cycle, and this app will call out them while the timer begins working. You can turn off the voice prompts, and choose the vibration mode. • Automatically play music this app allows you to set different playlists for each of the work duration, rest duration, warm up duration and cool down duration, and is easy to change the currently playing song in iPhone control center. Or you can just choose any music app you like, this app supports multitasking. • Runs in the background When the timer starts working, you can lock screen and run it in the background, and have it play voice prompts. Once your training plan ends, it won't run in the background any more, in case of more battery drain.

About

QuitLock

Features
Read full description

Quit nicotine without paying for help when cravings hit. QuitLock is a free anti-relapse coach for quitting cigarettes, vaping, IQOS, or nicotine pouches. Most quit apps lock the real help behind a subscription — QuitLock keeps the emergency tools free, forever. When a craving hits, open QuitLock and get through the next 5 minutes. • One-tap craving button — a guided 90-second breathing and 5-minute delay flow • Trigger intelligence — learns when, where and why you crave, and warns you • Relapse recovery without shame — a slip is data, not failure • Progress — nicotine-free time, money saved, streaks and milestones • Gentle reminders for your risky windows — no guilt, no spam • Private by design — your craving data is never used for ads No subscriptions. No paywall on the help you actually need. Ads keep it free and never interrupt craving support. QuitLock is a behavioral support app, not a medical device. For medical help to quit, talk to a healthcare professional.

Screenshots

Interval Timer4 screens
QuitLock4 screens

Verdict

The call

The clearest difference is in-app purchases: QuitLock at none against Interval Timer's 1. Interval Timer's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.1). On price 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. Interval Timer sells 1 one-off in-app purchase. QuitLock asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Interval Timer versus QuitLock: the parameters behind the verdict, then further details
ParameterInterval TimerQuitLock
PriceFreeFree
Rating3.8 (28 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings28 — better—
Update frequencyWeekly—
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size30 MB29 MB
Age rating4+17+
Developer宇超 朱Lev Krutikov

In-app purchases

1 purchases

Interval Timer

One-time1
  • UNLIMITED HIIT TIMER$3.99
None

QuitLock

No in-app purchases

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is QuitLock free?
QuitLock is free to download, with no in-app purchases.
Do Interval Timer or QuitLock have ads?
QuitLock shows ads; Interval Timer does not.

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