Comparison

Scale vs Interval Timer

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

Head to head
About

Scale

Easily monitor your body weight and BMI with this intuitive application. It offers personalized reminders, historical data visualization, and customizable themes and icons to enhance your tracking experience.

Highlights
  • BMI Calculator
  • Daily Weight Reminders
  • Weight History & Charts
  • Customizable Themes
  • App Icon Selection
Features
Read full description

Scale - Weight Tracker is a simple, intuitive app that makes tracking your body weight effortless. Key Features: --------------- BMI Calculator: Instantly calculate your Body Mass Index using your height and weight. Daily Reminders: Set optional reminders to log your weight consistently and stay on track. Weight History: View your progress over time with easy-to-read logs and charts. Custom Themes: Personalize the app with 6 vibrant themes — Royal Blue, Red, Blue Sky, Lemon Yellow, Dark, and Light. App Icons: Choose from 6 unique icons to match your style. And More: Enjoy extra features designed to enhance your weight tracking experience. For any inquiries or assistance, don't hesitate to contact us.

About

Interval Timer

Features
Read full description

ELEVATE YOUR FITNESS WITH SMART INTERVAL TRAINING Take your workouts to the next level with Interval Timer - the ultimate companion for HIIT, Tabata, circuit training, and any timed fitness routine. Whether you're a beginner or seasoned athlete, our intuitive app makes interval training accessible, effective, and enjoyable. KEY FEATURES Custom Workout Creator • Design unlimited personalized routines • Set work intervals, rest periods, and number of sets • Choose from vibrant color themes for each routine • Adjustable preparation time to get ready Smart Timer System • Large, easy-to-read countdown display • Clear visual progress indicators • Animated rolling numbers for smooth transitions • Automatic progression through intervals Audio & Haptic Feedback • Customizable sound effects for each interval • Voice announcements: "Go", "Rest", "Great Work" • Haptic feedback for interval changes • Works with or without sound Background Support • Continues running when phone is locked • Audio cues keep you on track • Smart notifications for workout completion • Seamless multitasking support Workout History & Progress • Comprehensive workout tracking • Calendar view of your fitness journey • Detailed session statistics • Weekly progress summaries • Track completion rates and consistency Professional Experience • Clean, modern interface • Optimized for all screen sizes • Dark/light mode support • Intuitive gesture controls • Distraction-free workout mode PERFECT FOR: • HIIT (High-Intensity Interval Training) • Tabata workouts (20 sec work, 10 sec rest) • Circuit training routines • Boxing/MMA training rounds • Yoga and meditation sessions • Study sessions with Pomodoro technique • Any activity requiring timed intervals WHY CHOOSE INTERVAL TIMER? Simple Setup: Create workouts in seconds, not minutes. Our streamlined interface gets you moving fast without complexity. Reliable Performance: Never miss an interval with our rock-solid timer system that works consistently, even when your phone is locked or running other apps. Track Your Progress: Watch your fitness journey unfold with detailed history and statistics that show your dedication and improvement over time. Customizable Experience: Make it yours with personalized routines, colors, and audio preferences that match your training style. Privacy Focused: Your workout data stays on your device. No accounts required, no data collection - just pure functionality. AUDIO FEATURES • Crystal-clear interval announcements • Customizable beep patterns • Countdown audio cues • Works with your music apps • Adjustable volume settings TRACK YOUR SUCCESS • See your completed workouts at a glance • Weekly and monthly statistics • Completion rate tracking • Session duration analysis • Motivation through visible progress START YOUR FITNESS TRANSFORMATION TODAY Join thousands of users who have revolutionized their training with Interval Timer. Whether you have 5 minutes or 50, make every workout count with precise timing and smart features designed for real results. Download now and experience the difference that proper interval training can make in your fitness journey. Your strongest self is just a timer away! Premium Features Available: Remove ads for an uninterrupted workout experience with our optional in-app purchase.

Screenshots

Scale4 screens
Interval Timer4 screens

Verdict

The call

The clearest difference is ads: Interval Timer at none against Scale's shown. Interval Timer also leads on update cadence (every 2 days vs every 2 weeks). Scale's advantage is iOS requirement (12.0 vs 18.5). On price, in-app purchases 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. Scale sells 1 one-off in-app purchase and Interval Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Scale ships an update every 2 weeks, Interval Timer every 2 days. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

Scorecard3 real differences · 7 level
Scale versus Interval Timer: the parameters behind the verdict, then further details
ParameterScaleInterval Timer
PriceFreeFree
Rating4.4 (121 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings121 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better18.5
Further details — not scored
Size24 MB7 MB
Age rating4+4+
DeveloperSadah Software Solutions, LLCQian Wang

In-app purchases

1 purchases

Scale

One-time1
  • Unlock All Features$1.99
1 purchases

Interval Timer

One-time1
  • Remove Ads$2.99

Questions

Is Scale free?
Scale is free to download, with in-app purchases available.
Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Do Scale or Interval Timer have ads?
Scale shows ads; Interval Timer does not.
Which is updated more often, Scale or Interval Timer?
Scale ships an update every 2 weeks, and Interval Timer every 2 days. Most recently, Scale was updated on September 10, 2026 and Interval Timer on June 1, 2026.

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