Comparison

75 Days Hard Challenge Tracker vs 1SecondLap

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

Head to head
About

75 Days Hard Challenge Tracker

This app helps users stay consistent and motivated on fitness challenges like 75 Hard or custom journeys. Track daily habits, workouts, diet, water intake, and progress with visual calendars and statistics to build discipline and transform your body and mind.

Highlights
  • Daily habit tracking
  • Workout logging
  • Diet and water intake monitoring
  • Progress photos and calendar
  • Streak and accountability features
  • Shareable progress statistics
Features
Read full description

Take control of your fitness and discipline with IronMind: 75 Days Hard Challenge Tracker. The ultimate tool to stay consistent, motivated, and accountable. Whether you’re doing the 75 Hard Challenge, the 75 Soft version, or your own custom 75 Day journey, this app helps you track every habit, build streaks, and transform your body and mind. Features you’ll love: - Read 10 pages - stay sharp with daily reading. - Indoor & outdoor workouts - log both sessions with ease. - Diet tracking - stick to your plan, no cheat meals allowed. - No alcohol - keep your challenge clean. - 1 gallon of water - stay hydrated and consistent. - Weight tracker - monitor progress from start to finish. - Progress photos - build a visual journey of your transformation. - Streaks & accountability - don’t break the chain! - Progress calendar - see green completed days vs red missed ones. - Stats & history - days completed, days missed, times restarted. - Share your wins - celebrate milestones with friends on social media. Why choose this app? - Easy to use - track everything from the home screen - Stay accountable - daily reminders & streaks keep you consistent - Built for motivation - gamified stats and progress views - Perfect for 75 Hard, 75 Soft, 30 Day Challenges, or any fitness goal Transform your body. Build discipline. Stay consistent. Privacy Policy - https://docs.google.com/document/d/1VKJC-kF80nlyhig6_lhw3rsxbV7PzP_gF6GxaKplf2U/edit?usp=sharing Terms of Service - https://docs.google.com/document/d/1oqAnIN0O359WXW3zTMq_Y1koX4lRwiNtDK-Cw4HXXhE/edit?usp=sharing

About

1SecondLap

Features
Read full description

One app for your whole workout — and your data never leaves your phone. 1SecondLap combines a GPS run tracker, interval workout timer, Bluetooth gym-machine console and reflex trainer in one free app. No account, no ads, no subscription. RUN OUTDOORS • Distance, pace and route with automatic per-km splits announced out loud • Ghost runs: race your best previous run on the same route and hear how far ahead or behind you are • Spoken pace coach — pick a target pace and get "speed up / slow down" cues • Distance goals with voice announcements, route maps and GPX export • Keeps tracking with the screen locked; Live Activity on the lock screen INTERVAL WORKOUTS • Reps, work and rest with voice countdowns — Tabata, HIIT, EMOM, boxing templates plus your own presets • ERG mode: with a compatible smart trainer, the app sets the trainer's resistance for every work and rest interval automatically GYM MACHINES • Connect Bluetooth bikes, treadmills, rowers and cross-trainers (FTMS/CSC) • Live cadence, power, speed, stroke rate and heart rate from a strap • Heart-rate zones with spoken zone cues and per-session time-in-zone PROGRESS • Activity heatmap, weekly volume and training load from your heart-rate data • Pace, power and reaction-time trends with personal records and streaks • Brain + body: see how your reaction time changes right after exercise • Workouts save to Apple Health APPLE WATCH • Stopwatch, timer and interval workouts on your wrist PRIVACY • Everything is stored on your device. No sign-up, no tracking, no analytics.

Screenshots

75 Days Hard Challenge Tracker4 screens
1SecondLap4 screens

Verdict

The call

The clearest difference is iOS requirement: 1SecondLap at 15.0 against 75 Days Hard Challenge Tracker's 18.0. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
75 Days Hard Challenge Tracker versus 1SecondLap: the parameters behind the verdict, then further details
Parameter75 Days Hard Challenge Tracker1SecondLap
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Daily
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod, Apple Watch — better
Requires iOS18.015.0 — better
Further details — not scored
Size76 MB9 MB
Age rating4+4+
DeveloperMartin KiperszmidDOCUEX LIMITED

In-app purchases

None

75 Days Hard Challenge Tracker

No in-app purchases

None

1SecondLap

No in-app purchases

Questions

Is 75 Days Hard Challenge Tracker free?
75 Days Hard Challenge Tracker is free to download, with no in-app purchases.
Is 1SecondLap free?
1SecondLap is free to download, with no in-app purchases.
Do 75 Days Hard Challenge Tracker or 1SecondLap have ads?
Neither 75 Days Hard Challenge Tracker nor 1SecondLap shows ads.

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