Comparison

Simple Workout Interval Timer vs Tom Fit Pro

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

Head to head
About

Simple Workout Interval Timer

Features
Read full description

Workout, Rest, Repeat is your no-fuss interval timer designed for fitness lovers, runners, HIIT athletes, and anyone needing structured workout-rest cycles. Configure your intervals, hit start, and focus on your workout – we’ll handle the rest. Whether you’re sprinting, lifting, stretching, or meditating, our timer is ready. Features: Simple and intuitive interface Custom workout and rest intervals Perfect for HIIT, running, circuit training, yoga, and Tabata Audio alerts and visual cues Track time without distractions Terms of use: https://www.sidekickdigital.co.uk/app-services/work-rest-repeat-eula

About

Tom Fit Pro

This app connects to a smart ring to track sleep quality, daily activities, and provide personalized health insights. It offers advanced sleep analysis with a sleep score and recommendations, alongside 24/7 activity monitoring for steps and calories burned.

Highlights
  • Advanced sleep analysis
  • Daily sleep score and recommendations
  • 24/7 activity tracking
  • Step counting
  • Calorie and distance monitoring
  • User-friendly interface
  • Privacy protection
Features
Read full description

Tom Fit - Smart Health Management at Your Fingertips Welcome to Tom Fit, the ultimate health management app designed for Tom Fit Smart Ring users. By connecting to your Tom Fit ring, you can effortlessly track your sleep quality, daily activities, and more, helping you better understand your body and move toward a healthier lifestyle. Key Features: 1. Advanced Sleep Analysis Deep Sleep, Light Sleep, REM, and Awake Time: The Tom Fit ring uses advanced sensor technology to accurately monitor your sleep cycles, helping you understand the quality of each sleep stage. Sleep Score: Receive a daily sleep score based on your sleep data, along with personalized recommendations to improve your sleep quality. 2. 24/7 Activity Tracking Daily Steps: Track your steps in real-time and achieve your daily fitness goals. Activity Monitoring: Monitor your daily activity, including calories burned and distance covered, to stay active and healthy. Why Choose Tom Fit ? Accurate Monitoring: The Tom Fit ring uses advanced sensor technology to ensure reliable and precise data. User-Friendly Design: The app features a clean and intuitive interface, making it easy to access your health data anytime, anywhere. Privacy Protection: Your data security is our top priority. All data is encrypted to ensure your privacy is fully protected.

Screenshots

Simple Workout Interval Timer3 screens
Tom Fit Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Tom Fit Pro at none against Simple Workout Interval Timer's 1. Tom Fit Pro also leads on update cadence (every 2 months vs every 9 months) and iOS requirement (13.0 vs 18.5). On price, ads 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. Simple Workout Interval Timer sells 1 in-app purchase, starting at $7.99 per year. Tom Fit Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Simple Workout Interval Timer ships an update every 9 months, Tom Fit Pro every 2 months. The most recent releases landed on May 17, 2026 and August 27, 2026 respectively.

Scorecard3 real differences · 7 level
Simple Workout Interval Timer versus Tom Fit Pro: the parameters behind the verdict, then further details
ParameterSimple Workout Interval TimerTom Fit Pro
PriceFreeFree
Rating—2.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 9 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.513.0 — better
Further details — not scored
Size1 MB92 MB
Age rating4+4+
DeveloperSidekick Digital LimitedTomStar

In-app purchases

1 purchases

Simple Workout Interval Timer

Subscriptions1
  • Premium Yearly$7.991 Year
None

Tom Fit Pro

No in-app purchases

Questions

Is Simple Workout Interval Timer free?
Simple Workout Interval Timer is free to download, with in-app purchases available.
Is Tom Fit Pro free?
Tom Fit Pro is free to download, with no in-app purchases.
Do Simple Workout Interval Timer or Tom Fit Pro have ads?
Neither Simple Workout Interval Timer nor Tom Fit Pro shows ads.
Which is updated more often, Simple Workout Interval Timer or Tom Fit Pro?
Simple Workout Interval Timer ships an update every 9 months, and Tom Fit Pro every 2 months. Most recently, Simple Workout Interval Timer was updated on May 17, 2026 and Tom Fit Pro on August 27, 2026.

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