Comparison

Simple Interval Timer vs Weight Diary BMI Tracker Log

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

Head to head
About

Simple Interval Timer

Features
Read full description

Flexy Timer – The Ultimate Minimalist Workout Timer Flexy Timer is a sleek, intuitive workout timer designed for those who value focus and simplicity. With a clean, distraction-free interface, it helps you stay in the zone and get the most out of every workout. Perfect for HIIT, Tabata, CrossFit (AMRAP/EMOM/WOD), Boxing, Circuit Training, Sprint Intervals, Yoga, and Kettlebell Workouts. Flexy is the perfect tool to help you structure your time and stay on trackβ€”whether you're working out, meditating, studying, or managing your daily routines. Here’s how Flexy can support you: -Workouts & Exercise: Easily time your gym sessions, interval runs, CrossFit, HIIT, and Tabata workouts. -Yoga & Meditation: Set calming intervals to guide your yoga practice or meditation sessions with precision. -Focus & Productivity: Use Flexy as a Pomodoro timer to stay productive while studying, reading, or working. -Custom Routines: Create and save personalized interval timers for any activityβ€”whether it's fitness, focus, or relaxation. No matter your goal, Flexy Timer makes timing simple, flexible, and effective. Train smarter. Stay focused. Let Flexy Timer be your easy-to-use workout companion! Flexy Timer Premium Features (In App Purchase): * Quick Start – Get moving in seconds. * Custom Timers – Personalize intervals to match your training. * Curated Music – Stay motivated with handpicked soundtracks. * Workout Log – Track and analyze your progress. In-App Purchase: β€”β€”All features of Simple Interval Timer are available for free during the first three uses. β€”β€”After that, a monthly or yearly subscription is required to continue using the timers. Privacy Policy: https://pdfhost.io/v/72mty7BYHd_Privacy_Policy_-_Simple_Interval_Timer__Flexy Terms of Use: https://pdfhost.io/v/3543sYv6Cr_Terms_of_Use_-_SEAD_Fitness

About

Weight Diary BMI Tracker Log

Features
Read full description

Track your weight and BMI effortlessly every day! Weight Diary BMI Tracker Log is your perfect companion for building healthy habits. Key Features: - Easy input of weight, height, and BMI (Supports kg/lbs, cm/ft) - Automatic BMI calculation with health insights - Visual weight change graph (Daily/Weekly/Monthly) - Set personal goals and track your progress - Supports Dark Mode and Widgets Perfect for: - People who want to track weight consistently - Fitness users doing weight loss or bulking - Anyone who wants a quick and easy BMI calculator - Users who prefer a clean and simple health log app Start your healthy journey today β€” with Weight Diary BMI Tracker Log!

Screenshots

Simple Interval Timer4 screens
Weight Diary BMI Tracker Log4 screens

Verdict

The call

The clearest difference is ads: Simple Interval Timer at none against Weight Diary BMI Tracker Log's shown. Simple Interval Timer also leads on update cadence (weekly vs every 2 weeks). Weight Diary BMI Tracker Log's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Simple Interval Timer sells 2 in-app purchases, starting at $0.99 per month and Weight Diary BMI Tracker Log sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simple Interval Timer ships an update weekly, Weight Diary BMI Tracker Log every 2 weeks. The most recent releases landed on September 7, 2026 and September 11, 2026 respectively.

Scorecard4 real differences Β· 2 level
Simple Interval Timer versus Weight Diary BMI Tracker Log: the parameters behind the verdict, then further details
ParameterSimple Interval TimerWeight Diary BMI Tracker Log
PriceFreeFree
Update frequencyWeekly β€” betterEvery 2 weeks
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS17.613.0 β€” better
Further details β€” not scored
Size23 MB28 MB
Age rating4+4+
Developer阳 η«₯SnowdropSoft

In-app purchases

2 purchases

Simple Interval Timer

Subscriptions2
  • Monthly Premium3 Days trial$0.991 Month
  • Yearly Premium3 Days trial$4.991 Year
1 purchases

Weight Diary BMI Tracker Log

One-time1
  • Remove Ads$2.99

Questions

Is Simple Interval Timer free?
Simple Interval Timer is free to download, with in-app purchases available.
Is Weight Diary BMI Tracker Log free?
Weight Diary BMI Tracker Log is free to download, with in-app purchases available.
Do Simple Interval Timer or Weight Diary BMI Tracker Log have ads?
Weight Diary BMI Tracker Log shows ads; Simple Interval Timer does not.
Which is updated more often, Simple Interval Timer or Weight Diary BMI Tracker Log?
Simple Interval Timer ships an update weekly, and Weight Diary BMI Tracker Log every 2 weeks. Most recently, Simple Interval Timer was updated on September 7, 2026 and Weight Diary BMI Tracker Log on September 11, 2026.

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