Comparison

Basic Gym vs BuiltDiff

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

Head to head
About

Basic Gym

This app simplifies workout tracking for strength training. Easily log exercises, sets, reps, and weight. It features a customizable interval timer and provides detailed insights into your progress over time. Designed for a hassle-free gym experience.

Highlights
  • Customizable muscle groups
  • Exercise assignment
  • Effortless stat entry (weight, reps, sets)
  • Customizable interval timer
  • Workout progress insights
  • Past session stats
Features
Read full description

Introducing Basic Gym: Your ultimate workout tracker with interval timer. Take your fitness to the next level with Basic Gym, the simplest and most effective workout companion app. Easily track your progress, organize your exercises, and achieve your goals. Workout tracking made easy - Create customized muscle groups that fit your unique routine - Assign exercises to your selected muscle groups for a tailored approach - Get started in seconds - no hassle! Effortless Stat Entry: Track Your Progress with Ease 1. Choose Your Target: select the muscle group you're focusing on 2. Pick Your Exercise: choose the specific exercise within that muscle group 3. Record Your Achievements: input the weight, reps and sets effortlessly Interval Timer: Set custom intervals between exercise sets, allowing you to stay focused and maintain momentum throughout your entire workout Unlock Comprehensive Workout Insights - Get a clear overview of your current workout and past sessions at a glance - Dive deeper into your progress with detailed stats from previous workouts - Make data-driven decisions to optimize your fitness journey What Sets Basic Gym Apart: - A hassle-free gym experience, tailored for strength training enthusiasts - Focus on tracking what matters most: your progress! Building muscles and getting bigger and stronger.

About

BuiltDiff

Log your weightlifting sets and reps with a clean, distraction-free interface. Visualize your progress with charts and personalize the app's appearance. Enjoy offline functionality and a sign-up-free experience for efficient workouts.

Highlights
  • Log lifts, sets, and reps
  • Create custom workout routines
  • Offline functionality
  • Sign-up-free experience
  • Visualize progress with charts
  • Personalize app appearance
Features
Read full description

Track your lifts, sets, and reps and watch your strength soar! Enjoy a clean and simple design that makes navigation a breeze. Focus on your workout without any distractions, making your lifting sessions efficient and effective. Features: - watchOS companion app - Tailor your own workout routines - No internet connection needed - Sign up-free experience - Convenient keyboard add-ons for efficient logging of weights and reps - Permanent recording of all your lifts - Visualize your lifting progression through charts - Select your preferred color and personalize the app to make it uniquely yours

Screenshots

Basic Gym4 screens
BuiltDiff4 screens

Verdict

The call

The clearest difference is ads: BuiltDiff at none against Basic Gym's shown. BuiltDiff also leads on rating (5.0 vs 4.7) and monetization model (free vs ad-supported). Basic Gym's advantage is ratings volume (103 vs 2) and update cadence (weekly vs every 2 weeks). On price, 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.

ReceptionRating · Positive reviews · Number of ratings

BuiltDiff holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Basic Gym has 103 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Basic Gym ships an update weekly, BuiltDiff every 2 weeks. The most recent releases landed on September 23, 2026 and June 11, 2026 respectively.

Scorecard6 real differences · 4 level
Basic Gym versus BuiltDiff: the parameters behind the verdict, then further details
ParameterBasic GymBuiltDiff
PriceFreeFree
Rating4.7 (103 ratings)5.0 (2 ratings) — better
Positive reviews95.5% of reviews—
Number of ratings103 — better2
Update frequencyWeekly — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS15.6 — better17.0
Further details — not scored
Size65 MB3 MB
Age rating4+4+
DeveloperStefan ColletteTimmy Nguyen

Customer experience

Basic Gym

All ratings99 ratings
Positive92.9%
Neutral3.0%
Negative4.0%
Written reviews22 reviews
Positive95.5%
Neutral0.0%
Negative4.5%

BuiltDiff

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Basic Gym

No in-app purchases

None

BuiltDiff

No in-app purchases

Questions

Is Basic Gym free?
Basic Gym is free to download, with no in-app purchases.
Is BuiltDiff free?
BuiltDiff is free to download, with no in-app purchases.
Which has better reviews, Basic Gym or BuiltDiff?
BuiltDiff is rated higher. Basic Gym averages 4.7 out of 5 from 103 ratings, while BuiltDiff averages 5.0 from 2 ratings.
Do Basic Gym or BuiltDiff have ads?
Basic Gym shows ads; BuiltDiff does not.
Which is updated more often, Basic Gym or BuiltDiff?
Basic Gym ships an update weekly, and BuiltDiff every 2 weeks. Most recently, Basic Gym was updated on September 23, 2026 and BuiltDiff on June 11, 2026.

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