Comparison

Strength Training Log vs Marathon Kit

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

Head to head
About

Strength Training Log

This app helps you organize strength training sessions at the gym or home. You can create custom workouts, log sets with detailed tracking, and monitor your progress through saved data and body measurements.

Highlights
  • Create custom workouts
  • Log sets with reps and weight
  • Track volume and max loads
  • Record body measurements
  • Extensive exercise library
  • Rate exercise quality
  • Workout history and archive
Features
Read full description

Gymmix organizes your strength training—at the gym and at home. You create workouts, select exercises, and log sets; the app saves everything, shows duration, total volume, and max loads, and records body data and measurements. FEATURES OVERVIEW POSITIONING & VALUE • Focus: muscle and strength training (gym & at home) • Plan and log in one flow • Streamlined UI, clear structure • Make progress visible: workouts, volume, max loads, body measurements TARGET USERS • Beginners to advanced strength trainees • Gym and home training • Users who plan and document independently TRAINING WORKFLOW • Create a workout • Choose body part (e.g., arms, back, legs) • Choose target muscle (e.g., biceps) • Select exercise → appears in the workout overview • Open exercise → create sets (reps, weight entered directly or via step increments) EXERCISE LIBRARY • Machine-based exercises • Free weights (dumbbell/barbell) • Bodyweight (no equipment) • Warm-up exercises with a dedicated flow CUSTOM EXERCISES • Name your own exercise and use it like any other SET TRACKING • Define repetitions • Set weight directly or increase stepwise QUALITY RATING • Subjective execution quality: 1–5 stars per set/exercise • Supports technique reflection and clean form STORAGE & HISTORY • Automatic saving of exercises, sets, and workouts • Browse workout history/archive BODY DATA & MEASUREMENTS • BMI calculation • Circumference measurements Privacy Policy: https://bentosoftware.com/app-privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Marathon Kit

Features
Read full description

Marathon Kit is a simple race‑prep companion built for marathon, half marathon, and 10K runners. Create a clean wristband plan you can print or save as a wallpaper, keep your race checklist in one place, and use a few focused pace tools—nothing more. Wristband - Build a split plan from your goal time - Add fuel reminders at the exact distance you want (e.g. W-5, G-12.5) - Export a print‑ready A4 PDF (sizes S/M/L with cut guides) or save a wallpaper image to Photos Fuel - Clear targets for carbs, fluids, and electrolytes based on your race and body weight - Simple carb plan for the days before + race morning Checklist - Practical defaults for pre‑race, race day, and post‑race - Quick Add button with smart suggestions and custom items Tools - Pace calculator, time calculator, and race equivalency - Metric or imperial units No account required. Your data stays on your device. Marathon Kit Pro Your first export is free. Marathon Kit Pro is a one‑time purchase ($2.99) that unlocks unlimited exports. (Price may vary by region.) Fuel guidance is general information, not medical advice. Test everything in training and adjust for your needs.

Screenshots

Strength Training Log4 screens
Marathon Kit4 screens

Verdict

The call

Strength Training Log and Marathon Kit are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Strength Training Log sells 1 in-app purchase, starting at $4.99 per year and Marathon Kit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Strength Training Log ships an update every 3 weeks, Marathon Kit every 10 days. The most recent releases landed on October 30, 2026 and October 22, 2026 respectively.

ScorecardNo meaningful differences
Strength Training Log versus Marathon Kit: the parameters behind the verdict, then further details
ParameterStrength Training LogMarathon Kit
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews93.8% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.617.6
Further details — not scored
Size107 MB3 MB
Age rating4+4+
DeveloperBento SoftwareNicolo Campagnoli

In-app purchases

1 purchases

Strength Training Log

Subscriptions1
  • Gymmix Annual Subscription7 Days trial$4.991 Year
1 purchases

Marathon Kit

One-time1
  • Marathon Kit Pro$2.99

Questions

Is Strength Training Log free?
Strength Training Log is free to download, with in-app purchases available.
Is Marathon Kit free?
Marathon Kit is free to download, with in-app purchases available.
Do Strength Training Log or Marathon Kit have ads?
Neither Strength Training Log nor Marathon Kit shows ads.
Which is updated more often, Strength Training Log or Marathon Kit?
Strength Training Log ships an update every 3 weeks, and Marathon Kit every 10 days. Most recently, Strength Training Log was updated on October 30, 2026 and Marathon Kit on October 22, 2026.

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