Heavier vs PumpX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Heavier
This AI-powered strength training app analyzes your workout data to provide insights on progress and areas for improvement. It offers a daily AI coach with workout plans and allows for hands-free logging via voice commands.
- AI-assisted strength training
- Progressive overload tracking
- Workout volume, frequency, and balance analysis
- Daily AI coach and workout plans
- Voice-activated lift logging
- Hands-free operation
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HEAVIER - AI-Assisted Strength Training Progressive overload for lifters who mean business. Log Your Lifts. Zero Friction. AI analyzes your volume, frequency, and balance. You get the truth: what's working, what's lagging, where you stand. AI coach delivers a daily run-down of your workout, and a daily plan for how to get stronger. Leave your phone in the locker. Tell Siri "Record a lift in Heavier," then dictate your work: "Romanian Deadlift, 3 sets of 10 at 135 pounds." Done. Back to training. Built for lifters chasing strength, not likes.
PumpX
This app helps you meticulously track your weightlifting progress, including sets, reps, and volume, to train with purpose and achieve results faster. It offers smart analytics, custom workout creation, and body measurement tracking to visualize your gains and stay motivated.
- Log sets, reps, and weights
- Visualize progress with charts
- Track total volume and 1RM
- Create custom workouts
- Log body measurements
- Leaderboards and PR tracking
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Lifting heavier feels great, but real progress comes from tracking the details. Keeping an eye on your sets, reps, and volume helps you train with purpose and see results faster. Make every workout count - start tracking now! PumpX is fully customizable, you are not required to use our PRO workout plans - create your own plan, add exercises, and follow it. Even if you go with the PRO plan you will be able to delete or add exercises as you need. Some apps overcomplicate things with unnecessary extras. PumpX keeps it straightforward - helping you log your workouts, track your progress, and stay consistent with ease. Track Every Lift, Every Time PumpX gives you a simple, clean interface to log sets, reps, and weights with minimal effort. You can track your workouts quickly and get back to what really matters—training hard. Whether it’s a full strength session or a quick gym visit, everything you need is right there when you need it. Visualize Your Progress with Smart Analytics Seeing your progress is one of the best motivators. PumpX provides clear charts and analytics that help you understand how your training evolves. You’ll know which exercises are improving, which muscle groups need more attention, and when you’re hitting a plateau. It’s not about guesswork—it’s about data that actually helps you get better. Track Your Total Volume, 1 Rep Max and Max Weights For those who care about the numbers, PumpX track these useful metrics. This gives you a deeper understanding of your workload and how it impacts your strength and hypertrophy goals. It's the perfect tool for progressive overload enthusiasts who want to see tangible improvements. Custom Workouts That Fit Your Style Not every lifter follows the same plan. PumpX lets you create your own exercises and build custom workouts that fit your routine. Prefer upper-lower splits? Push-pull-legs? Your training style, your rules. Log your lifts in pounds (lbs) or kilos (kg) — whichever you prefer! Body Measurements Tracking Made Simple Visual changes are often the reason we train, but progress can be hard to notice day-to-day. PumpX helps you track key body measurements, so you can see how your hard work in the gym translates into real results over time. You'll also find simple guides for accurate progress tracking. Stay Motivated with Leaderboards and PRs Tracking personal bests is one thing. Seeing how you rank and watching your numbers climb is another. PumpX includes leaderboards and personal record tracking to keep you motivated and focused on hitting new milestones. Simple. Effective. No Coaching Required While PumpX offers curated workout plans, its core focus is on tracking and analytics. You’re in control of your training. No pushy coaching features, no unnecessary distractions—just clean, effective tools to help you get stronger. Why Lifters Choose PumpX? - Focused on weightlifting tracking, not generic fitness fluff - Visual progress through charts and analytics - Customizable workouts and exercise creation - Tonnage, volume, and body measurement tracking - Perfect for strength enthusiasts and serious gym-goers Download our app today and start tracking your workouts the smart way. See your progress, stay motivated, and take your lifting to the next level. Every rep counts - make yours count more! --- PumpX will automatically charge your Account at the end of your subscription unless auto-renew is turned off at least 24 hours before the end of your current period. Subscriptions renew at the original price. You can turn off auto-renew at any time and still receive full functionality until the end of your current period, but no refund can be provided for unused portions. In-app purchases can be shared using Family Sharing. PumpX Terms of Service - https://pumpx.app/terms-and-conditions PumpX Privacy Policy - https://pumpx.app/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: Heavier at none against PumpX's 32. Heavier also leads on ads (none vs shown) and update cadence (every 4 days vs every 8 days). PumpX's advantage is rating (4.6 vs 4.2) and device support (3 vs 1). On price and review sentiment 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. PumpX sells 32 in-app purchases, starting at $4.99 per month. Heavier asks for nothing beyond the download.
PumpX holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 13 and 41 respectively. Written reviews complicate that: 83% of Heavier's written reviews are positive against 76% of PumpX's, so the app with the better star average is not the one people write more warmly about.
Heavier ships an update every 4 days, PumpX every 8 days. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.
| Parameter | Heavier | PumpX |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (13 ratings) | 4.6 (41 ratings) — better |
| Positive reviews | 83.3% of reviews — better | 76.5% of reviews |
| Number of ratings | 13 | 41 — better |
| Update frequency | Every 4 days — better | Every 8 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 35 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | Strategic Information Services | PumpX Fitness LLC |
Customer experience
Heavier
PumpX
In-app purchases
Heavier
No in-app purchases
PumpX
- PumpX Monthly (Founders)$4.991 Month
- Nik Beginners Plan 1 month$4.991 Month
- Sophia Dumbbells 1 month$4.991 Month
Show 19 moreShow fewer
- Bianca Foundation 1 month$4.991 Month
- Kozeev Muscle Monthly Plan$9.991 Month
- Jay Brockpahler Plan$9.991 Month
- 1-Month Subscription$9.991 Month
- Sophia's Weight Loss Plan$9.991 Month
- Bianca Vivaqua Foundations$14.991 Month
- PumpX Annual (Founders)3 Days trial$14.991 Year
- Bianca Vivaqua Weight Loss$14.991 Month
- Nik PowerFit Monthly$14.991 Month
- 1-Year Subscription3 Days trial$29.991 Year
- Nik Powerfit Beginners$29.991 Year
- Bianca Foundation 1 year$29.991 Year
- Sophia Dumbbells 1 Year$29.991 Year
- Alex Kozeev Muscle Yearly Plan$59.991 Year
- Jay Brockpahler Yearly Plan$59.991 Year
- Sophia Weight Loss Plan 1 Year$59.991 Year
- Bianca Vivaqua Yearly Plan$89.991 Year
- Bianca Vivaqua Weight Loss$89.991 Year
- Nik PowerFit Plan Annual Plan$89.991 Year
- Monster Mass from Alex Kozeev$9.99
- Nik's PowerFit Dumbbells: Beg$9.99
- Sophia's Home Wrk: Dumbbells$9.99
Show 7 moreShow fewer
- JBFit Full Body Pump$9.99
- Sophia's Home Wrk: Dumbbells 2$12.99
- Nik's PowerFit Dumbbells: Adv$14.99
- Bianca's L2: Women Muscle Gain$29.99
- Bianca Vivaqua Foundations$29.99
- Bianca's L2: Women Weight Loss$29.99
- PRO PumpX for Life$99.99









