Comparison

Distance Interval Trainer vs iWorkout Gym Log

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

Head to head
About

Distance Interval Trainer

This app helps you train for running, biking, or walking by focusing on distance-based intervals. Set your work and rest distances, and receive notifications to guide your training sessions. It integrates with your music player to ensure you don't miss any alerts.

Highlights
  • Distance interval training
  • Timed interval option
  • Customizable work and rest distances
  • Start/stop notifications
  • Music integration
  • Walking interval support
Features
Read full description

Run or Bike Through the Finish Line! Break free from boring timers — our app puts the focus on distance-based interval training (though timed intervals are available too). Whether you’re training for 100m, 200m, or even 1000m repeats, simply set your sprint/walk/bike distance and rest distance — we’ll guide you with clear start and stop notifications so you can stay locked in on your workout. Perfect for runners, cyclists, and walkers who want structured, goal-oriented sessions. Seamlessly integrates with your music so you’ll never miss a cue — even mid-song. Pro tip: Continued GPS use in the background may reduce battery life.

About

iWorkout Gym Log

Features
Read full description

iWorkout fitness, a simple and professional fitness record & plan APP. ----- The main function ----- - Detailed fitness data: comprehensive records of weight, number of times, time, frequency, etc. - Custom fitness plan template: Create multiple fitness plans to improve overall efficiency - Fitness data icon: Graphical fitness data, always pay attention to exercise trends - Body data record: height and weight, BMI, body fat percentage, arm circumference, leg circumference and other physical data - Fitness mood record: always pay attention to the relationship between mood and fitness status Terms of service:https://iworkout.pism.com.cn/page/terms_of_the_service.html Privacy policy:https://iworkout.pism.com.cn/page/Privacy_Policy.html

Screenshots

Distance Interval Trainer4 screens
iWorkout Gym Log4 screens

Verdict

The call

The clearest difference is price: iWorkout Gym Log at Free against Distance Interval Trainer's $0.99. iWorkout Gym Log also leads on update cadence (every 3 months vs every 7 months) and iOS requirement (12.0 vs 17.0). Distance Interval Trainer's advantage is in-app purchases (none vs 2). On 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

iWorkout Gym Log is free to download; Distance Interval Trainer costs $0.99 up front. iWorkout Gym Log sells 2 in-app purchases, starting at $0.99 per 7 days. Distance Interval Trainer asks for nothing beyond the download.

UpkeepUpdate frequency

Distance Interval Trainer ships an update every 7 months, iWorkout Gym Log every 3 months. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 4 level
Distance Interval Trainer versus iWorkout Gym Log: the parameters behind the verdict, then further details
ParameterDistance Interval TraineriWorkout Gym Log
Price$0.99Free — better
Positive reviews71.4% of reviews—
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.012.0 — better
Further details — not scored
Size3 MB47 MB
Age rating4+12+
DeveloperWill CuccaroThai Happy Technology Hong Kong Co., Limited

In-app purchases

None

Distance Interval Trainer

No in-app purchases

2 purchases

iWorkout Gym Log

Subscriptions2
  • weekly iWorkout Pro$0.997 Days
  • iWorkout Pro$4.991 Year

Questions

Is Distance Interval Trainer free?
Distance Interval Trainer costs $0.99, with no in-app purchases.
Is iWorkout Gym Log free?
iWorkout Gym Log is free to download, with in-app purchases available.
Do Distance Interval Trainer or iWorkout Gym Log have ads?
Neither Distance Interval Trainer nor iWorkout Gym Log shows ads.
Which is updated more often, Distance Interval Trainer or iWorkout Gym Log?
Distance Interval Trainer ships an update every 7 months, and iWorkout Gym Log every 3 months. Most recently, Distance Interval Trainer was updated on October 11, 2026 and iWorkout Gym Log on October 15, 2026.

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