Comparison

Running Interval Timer Tracker vs Barbell531

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

Head to head
About

Running Interval Timer Tracker

This app helps you create and track personalized running interval workouts. Customize rounds, sprint durations, and recovery periods for high-intensity training. Its simple interface makes it easy to focus on your run and improve performance.

Highlights
  • Customizable intervals
  • High-intensity training (HIIT)
  • User-friendly interface
  • Versatile workout types
  • Warm-up and cool-down periods
  • Track performance
Features
Read full description

Get ready to supercharge your running workouts with the Running Interval Timer app! Whether you're into high-intensity sprints or intermittent running, this app is your ultimate training companion. Key Features: Customizable Intervals: Tailor your training to perfection by setting the number of rounds, sprint duration, and recovery periods. Want to add a warm-up and cool-down? You got it! High-Intensity Training: Take your fitness to the next level with high-intensity interval training (HIIT). Boost your speed, stamina, and endurance effectively. User-Friendly Interface: Our app is designed with simplicity in mind, so you can focus on your run, not on complicated settings. Ready to revolutionize your running routine? Download the Running Interval Timer app now and transform your workouts today! Customizable Intervals: Tailor your training sessions to your exact needs. Set the number of rounds, sprint duration, and recovery periods to create personalized workout routines. High-Intensity Training (HIIT): Elevate your fitness game with high-intensity interval training. HIIT is proven to boost speed, stamina, and endurance, helping you achieve your fitness goals faster. Improved Performance: With precise interval timing, you can optimize your training for better results. Maximize your performance and make the most out of every run. Easy-to-Use Interface: Our app is designed for simplicity. Say goodbye to complex settings and focus on your run. It's user-friendly for all levels of runners. Versatile Workouts: Whether you're into sprints, long-distance running, or any type of interval training, this app adapts to your preferences. Customize warm-up and cool-down periods as well. Train Anywhere: Take your training with you wherever you go. The Running Interval Timer app is your portable fitness companion, accessible anytime and anywhere. Motivation: Stay motivated with structured workouts. The app keeps you on track, making it easier to reach your running and fitness goals. Achieve Results: Whether you're a beginner or an experienced runner, our app helps you achieve tangible results. Boost your performance and see positive changes in your running abilities. Free Download: Get started on your fitness journey without any initial cost. Download the Running Interval Timer app today and unlock the potential for better running workouts. Enhance your running experience and reach your fitness milestones with the Running Interval Timer app. Download now and start your journey towards a healthier, fitter you!

About

Barbell531

Features
Read full description

Train smarter. Get stronger. Barbell531 is the cleanest, most focused way to follow the proven 5/3/1 strength training method. Whether you’re chasing new PRs or maintaining year-round strength, this app keeps your training organized, progressive, and simple to follow. Features • Automatic 5/3/1 cycle and week calculations • Custom training maxes for each lift • Visual progress tracking and 1RM forecasting • Warm-up and top-set guidance for every session • Offline-first, privacy-friendly design • Clean, minimalist interface—built for the barbell, not the screen Why Barbell531? • No subscriptions, no ads, no clutter • Accurate 5/3/1 percentages and progression logic • Stay consistent and see strength gains over time • Designed by lifters, for lifters About the 5/3/1 Method The 5/3/1 method is one of the most effective and time-tested approaches to building long-term strength. Barbell531 helps you apply its principles with precision—no spreadsheets, no guesswork. Privacy-Friendly No accounts. No data collection. Everything stays on your device. Disclaimer: This app is an independent training companion based on the 5/3/1 strength training method. It is not affiliated with or endorsed by Jim Wendler or Wendler Strength Systems LLC. Lift. Log. Progress. Download Barbell531 and start your next cycle today.

Screenshots

Running Interval Timer Tracker3 screens
Barbell5314 screens

Verdict

The call

The clearest difference is price: Running Interval Timer Tracker at Free against Barbell531's $3.99. Barbell531's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement 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

Running Interval Timer Tracker is free to download; Barbell531 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Running Interval Timer Tracker versus Barbell531: the parameters behind the verdict, then further details
ParameterRunning Interval Timer TrackerBarbell531
PriceFree — better$3.99
Rating4.4 (19 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings19 — better—
Update frequencyEvery 17 months—
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15 — better15.1
Further details — not scored
Size2 MB30 MB
Age rating4+4+
DeveloperApp All Day Pty LtdMako Technology Labs

In-app purchases

None

Running Interval Timer Tracker

No in-app purchases

None

Barbell531

No in-app purchases

Questions

Is Running Interval Timer Tracker free?
Running Interval Timer Tracker is free to download, with no in-app purchases.
Is Barbell531 free?
Barbell531 costs $3.99, with no in-app purchases.
Do Running Interval Timer Tracker or Barbell531 have ads?
Running Interval Timer Tracker shows ads; Barbell531 does not.

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