Comparison

Fitness vs Synaptic Flow

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

Head to head
About

Fitness

Features
Read full description

Get a comprehensive view of your total fitness from Apple Watch, including Activity History, Workouts, and Trends, all combined into one seamless view. The Fitness app is here to guide you through your fitness journey, have you enjoy working out and help you become the best version of yourself. Getting fit and gaining muscles has never been so easy! Work on any body part and stick to your fitness goals by choosing exercises from the vast library with descriptions and videos to avoid injuries. WORKOUT VARIETY Stay motivated and don’t get bored with the variety of workout programs. Switch it up with specially created strength training programs and HIIT workouts to reach your fitness goals faster. • Strength training to work out different muscle groups. • High-intensity interval training (HIIT). EXPERT GUIDANCE Our team is made up of world-class sports professionals in bodybuilding or powerlifting. They designed all exercises and programs for all levels to take the guesswork out of your fitness routine and lead you through to the specific results: ** Rated Gym Workout App ** - Guided gym workout plans -  Smart trainer acts as your personal gym coach -  Automatic weight optimization - Workout & exercise tracking - Most effective gym workouts & exercises for every muscle - Focus on particular muscle groups Workout Plans - Multiple workouts for your fitness goals - Workout coach builds your gym workout - Block based plans, refreshing your workout every 4-6 weeks - Expert, Intermediate & Beginner workouts, for optimized muscle training - Real Super-Set support - Modify any of our pre-made workouts - Add your own workouts & exercises to the app Exercises - Rich photos and hi-res videos of each training exercise - Easy-to-understand detailed instructions - Search by muscle group, equipment type or keyword - Save your favorite fitness exercises • Workouts for building biceps, getting wide back, shoulders, chest, strong legs, and more.

About

Synaptic Flow

Features
Read full description

Synaptic Flow helps you train memory, improve focus, sharpen logic, and build stronger mental agility through daily brain challenges designed for consistent cognitive progress. Challenge your brain every day with carefully designed exercises across memory, logic, visual attention, quick math, and focus training — all inside a clean and engaging experience built for daily improvement. Features: • Daily brain challenges • Memory games and focus exercises • Logic and quick math training • Visual attention tasks • Cognitive performance tracking • Daily streak system • Weekly progress insights • Personalized challenge flow Train regularly to improve concentration, reaction speed, and mental flexibility while keeping your mind active through enjoyable cognitive exercises.

Screenshots

Fitness4 screens
Synaptic Flow4 screens

Verdict

The call

The clearest difference is ads: Fitness at none against Synaptic Flow's shown. Fitness also leads on update cadence (every 13 months vs every 39 months) and iOS requirement (13.0 vs 17.0). 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.

UpkeepUpdate frequency

Fitness ships an update every 13 months, Synaptic Flow every 39 months. The most recent releases landed on September 19, 2026 and June 3, 2026 respectively.

Scorecard3 real differences · 3 level
Fitness versus Synaptic Flow: the parameters behind the verdict, then further details
ParameterFitnessSynaptic Flow
PriceFreeFree
Update frequencyEvery 13 months — betterEvery 39 months
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better17.0
Further details — not scored
Size120 MB16 MB
Age rating4+9+
DeveloperShreyaskumar PatelZAINAB KICHOU AMANAD

In-app purchases

None

Fitness

No in-app purchases

None

Synaptic Flow

No in-app purchases

Questions

Is Fitness free?
Fitness is free to download, with no in-app purchases.
Is Synaptic Flow free?
Synaptic Flow is free to download, with no in-app purchases.
Do Fitness or Synaptic Flow have ads?
Synaptic Flow shows ads; Fitness does not.
Which is updated more often, Fitness or Synaptic Flow?
Fitness ships an update every 13 months, and Synaptic Flow every 39 months. Most recently, Fitness was updated on September 19, 2026 and Synaptic Flow on June 3, 2026.

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