Comparison

GymViz vs Hydratica.

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

Head to head
About

GymViz

Visualize your training progress with color-coded muscle group analysis and real-time performance tracking. Plan your workouts, monitor your strength gains, and ensure your body is balanced. Syncs seamlessly with Apple devices for a comprehensive fitness overview.

Highlights
  • Color-coded muscle group analysis
  • Real-time performance tracking
  • Personal record detection
  • Workout planning and review
  • Apple Watch integration
  • Apple Health sync
  • Data export
Features
Read full description

BEFORE YOUR WORKOUT One look at your body says it all. Color-coded muscle groups show you what's been neglected โ€“ and what's ready for more. No more guessing. You train what your body actually needs right now. DURING YOUR WORKOUT Your last performance sits right next to every exercise. You know instantly what to beat. Sets, weights, rest โ€“ all tracked as you go. Even from your Apple Watch, when both hands belong on the bar. AFTER YOUR WORKOUT New personal record? GymViz notices before you do. Watch your strength climb, exercise by exercise. See whether your body is truly in balance. And for the first time, see it in black and white: yes, you're getting stronger. YOUR PLAN. YOUR PROOF. Plan your week. At the end of it, GymViz shows you what you actually did โ€“ and at the end of the year, how far you've really come. The last pump doesn't matter. The months behind it do. BUILT FOR YOUR APPLE SETUP iPhone, Apple Watch, Apple Health โ€“ all in sync. Your data stays yours. Export anytime. GymViz makes progress visible. So you keep going. Terms of Use: https://valinorlabs.de/terms-of-use-gymviz Privacy Policy: https://valinorlabs.de/privacy-policy-app-gymviz

About

Hydratica.

Features
Read full description

Tap the glass on your Lock Screen. Watch the it fill. Back to your day. Hydratica is a water tracker you never have to open. No launch, no loading, no typing numbers. One tap from the Lock Screen and it is logged. Most hydration apps fail because logging water takes more effort than drinking it. Hydratica removes every step but one. WHAT YOU GET - Lock Screen Glass widget โ€” log without opening the app - Full-screen fill animation for when you do open it - Custom daily goal - Intake calendar with streak count - Unlimited reminders - Six color themes and matching app icons (only one is blue) - Fully offline โ€” your data never leaves your device (each device keeps its own log) - No account, no ads, no sign-up HOW IT WORKS Hydratica is free to download and includes a free trial of everything above. When the trial ends, a single one-time purchase unlocks the app permanently. No subscription, ever. Buy once and it is yours forever. One tap. One glance. Done.

Screenshots

GymViz4 screens
Hydratica.4 screens

Verdict

The call

The clearest difference is update cadence: GymViz at every 3 days against Hydratica.'s every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GymViz ships an update every 3 days, Hydratica. every 10 days. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

Scorecard1 real difference ยท 7 level
GymViz versus Hydratica.: the parameters behind the verdict, then further details
ParameterGymVizHydratica.
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 3 days โ€” betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.017.0 โ€” better
Further details โ€” not scored
Size8 MB65 MB
Age rating4+4+
DeveloperArmagan Nader GrebeThe Perfect Brands Stockholm AB

In-app purchases

None

GymViz

No in-app purchases

None

Hydratica.

No in-app purchases

Questions

Is GymViz free?
GymViz is free to download, with no in-app purchases.
Is Hydratica. free?
Hydratica. is free to download, with no in-app purchases.
Do GymViz or Hydratica. have ads?
Neither GymViz nor Hydratica. shows ads.
Which is updated more often, GymViz or Hydratica.?
GymViz ships an update every 3 days, and Hydratica. every 10 days. Most recently, GymViz was updated on October 17, 2026 and Hydratica. on October 16, 2026.

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