SmartGymApp vs WeightFlow
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
SmartGymApp
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SmartGym is the app for SmartGym members and trainers. Keep your membership, gym access and personal data in one place. After signing in, you get a fast QR code for entry, an overview of active memberships, access history and quick access to your digital Wallet pass. What you can do in the app: - access the gym with a QR code - view membership status, validity and alerts - add your pass to Apple Wallet - track visits and basic activity stats - log health metrics, body measurements, BMR and InBody files - manage profile details and photo - view orders and invoices - see upcoming trainer sessions when enabled by your club Feature availability may vary by location, membership type and services enabled by your club.
WeightFlow
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See your progress, every time you train. WeightFlow is built around two questions: "What did I lift last time?" and "Am I actually improving?" Walk up to a machine, scan its QR code (or just pick the exercise manually), and your last session's sets are already there. After training, you can look at your performance and see your progress. WHY WEIGHTFLOW WeightFlow is built to "disappear" - no typing, no digging through menus mid-set, no losing your place between exercises. Log a set in one tap and get back to lifting. HOW IT WORKS ⢠Scan a QR code on a WeightFlow-supported gym machine, or pick any exercise manually - pick whichever fits your gym ⢠Your previous sets pre-fill automatically - weight, reps, everything ⢠Quick drum-wheel pickers for weight and reps, built for one-handed use between sets ⢠Drop sets are built in - one tap drops the weight and adjusts reps to match your plan ⢠Multiple exercises in one session automatically group into a single workout TRACK REAL PROGRESS No confusing scores or indexes, just the numbers that actually matter... ⢠Total volume lifted per week, so you can see the trend at a glance ⢠Peak weight per session, tracked over time for every exercise ⢠Estimated max as a simple reference stat ⢠Full session history to see exactly what changed since last time WORKS OFFLINE, SYNCS EVERYWHERE WeightFlow is local-first: every set you log is saved on your device instantly, whether you're online or not. When you're back on WiFi or data, everything backs up automatically. SIGN IN YOUR WAY Use Apple, Google, or a plain email and password - whatever's fastest for you. Free to use. Available in English and Slovak
Screenshots
Verdict
The clearest difference is update cadence: SmartGymApp at every 2 weeks against WeightFlow's monthly. SmartGymApp also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SmartGymApp ships an update every 2 weeks, WeightFlow monthly. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.
| Parameter | SmartGymApp | WeightFlow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks ā better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 15.0 ā better | 16.4 |
| Further details ā not scored | ||
| Size | 20 MB | 44 MB |
| Age rating | 12+ | 4+ |
| Developer | KRAVKY, s.r.o. | Tomas Majercik |
In-app purchases
SmartGymApp
No in-app purchases
WeightFlow
No in-app purchases









