Comparison

Strengthic vs Gymstro

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

Head to head
About

Strengthic

This app allows users to create and customize detailed workout routines with various exercise types. It offers dynamic sets, personalized plans, and helpful tools like automatic one-rep max calculations and timers. Enjoy unlimited cloud storage for all your fitness data.

Highlights
  • Create customized workouts
  • Dynamic sets and routines
  • Automatic one-rep max calculations
  • Plate calculator
  • On-screen timers and stopwatches
  • Unlimited free cloud storage
Features
Read full description

Introducing Strengthic: The Ultimate Workout App for Tracking and Customizing Your Workouts! If you are looking for an all-in-one workout app that lets you track and customize your workouts like never before, then look no further than Strengthic. Whether you are a workout pro or just starting out on your fitness journey, Strengthic is the perfect app to help you achieve your goals. Here are some of the unique features that make Strengthic stand out from other workout apps on the app store: Create Customized Workouts With Strengthic, you can create multifaceted workouts consisting of time, rep, weight, and distance based exercises all in one workout. This means you have the flexibility to mix and match different types of exercises to create the perfect workout for your needs. You can easily switch between strength and cardio exercises without having to switch apps. From powerlifting 5x5 to HIIT, you get all in one app. Dynamic Sets and Routines Dynamic sets allow you to change your workout based on your previous performance. You can choose from dynamic commands such as increasing/decreasing reps and increasing/decreasing weight. With routines and the routine tracker, you can group together workouts and rest days to create personalized plans and never worry about what day in the program comes next. This means you can create a workout plan that is tailored to your needs and can adjust it as you progress. Array of Features In addition to its above-mentioned features, Strengthic also includes convenient features that make it easy to use. Automatic one rep max calculations, plate calculator, on-screen timers, and stopwatches are just a few of the features that make Strengthic useful. With these features, you can focus on your workout with complete peace of mind. On top of that, enjoy unlimited free cloud storage for all your custom exercises, workouts, and routines. Whether you are looking to build strength, improve your cardio, or just stay active, Strengthic is the perfect workout app for you. With its customizable workouts, dynamic sets and routines, convenient features, workout logging, and tracking, you have everything you need to achieve your fitness goals. Try Strengthic today and start taking your workouts to the next level!

About

Gymstro

Track your workouts with this simple and intuitive journal. Access all features, including rest timers and progress graphs, without any cost. It offers a streamlined experience, making it as easy as pen and paper but with advanced capabilities.

Highlights
  • Workout tracking
  • Rest timers
  • Progress graphs
  • Routine templates
  • Simple interface
Features
Read full description

An easy and simple-to-use workout tracker with all the features you need -- completely for free. That's right. No subscriptions, no ads, no fees. Get access to everything the app can offer without needing to pay any money. Optimized to keep your workout tracking simple, it's as easy as pen and paper but packed with loads of features. Rest timers, progress graphs, routine templates, and much more to come!

Screenshots

Strengthic4 screens
Gymstro3 screens

Verdict

The call

The clearest difference is ratings volume: Gymstro at 22 against Strengthic's 3. On price, rating, update cadence and ads 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

On the App Store both sit at effectively the same score — 5.0 for Strengthic against 4.9 for Gymstro. That said, the two scores are not equally well evidenced: Gymstro has 22 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Strengthic ships an update fortnightly, Gymstro every 9 days. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 9 level
Strengthic versus Gymstro: the parameters behind the verdict, then further details
ParameterStrengthicGymstro
PriceFreeFree
Rating5.0 (3 ratings) — better4.9 (22 ratings)
Positive reviews—100.0% of reviews
Number of ratings322 — better
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size16 MB49 MB
Age rating4+4+
DeveloperRoy ZhangGymstro, LLC

Customer experience

Strengthic

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Gymstro

All ratings22 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews24 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Strengthic

No in-app purchases

None

Gymstro

No in-app purchases

Questions

Is Strengthic free?
Strengthic is free to download, with no in-app purchases.
Is Gymstro free?
Gymstro is free to download, with no in-app purchases.
Which has better reviews, Strengthic or Gymstro?
Strengthic is rated higher. Strengthic averages 5.0 out of 5 from 3 ratings, while Gymstro averages 4.9 from 22 ratings.
Do Strengthic or Gymstro have ads?
Neither Strengthic nor Gymstro shows ads.
Which is updated more often, Strengthic or Gymstro?
Strengthic ships an update fortnightly, and Gymstro every 9 days. Most recently, Strengthic was updated on October 4, 2026 and Gymstro on October 11, 2026.

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