GymViz vs WeekFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Color-coded muscle group analysis
- Real-time performance tracking
- Personal record detection
- Workout planning and review
- Apple Watch integration
- Apple Health sync
- Data export
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BEFORE YOUR WORKOUT One look at your body says it all. Color-coded muscle groups show you what's been neglected – 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 – 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 – 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 – 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
WeekFit
This app helps you train steadily with guided weekly workout plans and easy logging of sets, reps, and weight. It offers AI-generated plans, a large exercise library, and progress tracking without overwhelming features.
- AI workout plan generation
- Browse ready-made plans
- Build custom weekly splits
- Log sets, reps, and weight
- Rest timer alerts
- Workout history and PR tracking
- Apple Watch training support
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WeekFit is a simple workout tracker and weekly training planner for people who want to train steadily without overthinking every session. It helps you know what to do today, follow a weekly routine, and log sets, reps, and weight quickly while you are at the gym. What you can do with WeekFit: - Create a weekly workout plan with guided AI plan generation - Browse ready-made plans and choose by goal, focus, experience, equipment, days per week, and session length - Build your own weekly split with training days and rest days - Log sets, reps, weight, warm-up sets, and rest time - Use rest timer alerts to stay on track between sets - Review workout history, volume, duration, and PRs - Train from Apple Watch - Check your plan and progress with Home Screen widgets - Explore an expanded exercise library with 190 movements and animations WeekFit is designed to feel calm, practical, and beginner-friendly. No pressure, no noisy social feed, and no unrealistic promises. Train consistently. Progress naturally.
Screenshots
Verdict
The clearest difference is update cadence: GymViz at every 3 days against WeekFit's weekly. On price, review sentiment, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GymViz ships an update every 3 days, WeekFit weekly. Both last shipped on October 31, 2026.
| Parameter | GymViz | WeekFit |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (7 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Requires iOS | 18.0 | 18 |
| Further details — not scored | ||
| Size | 8 MB | 227 MB |
| Age rating | 4+ | 4+ |
| Developer | Armagan Nader Grebe | CONG FAN |
Customer experience
GymViz
WeekFit
In-app purchases
GymViz
No in-app purchases
WeekFit
No in-app purchases









