# Heavier vs PumpX

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.

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.

## The numbers

| Metric | Heavier | PumpX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (13 ratings)](https://appshunter.io/ios/app/heavier/id1543576981/reviews) | **[4.6 (41 ratings)](https://appshunter.io/ios/app/pumpx-weight-lifting-tracker/id1616999309/reviews)** |
| Number of ratings | 13 | **41** |
| Positive reviews | **83.3% of reviews** | 76.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 188 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Strategic Information Services](https://appshunter.io/developer/1543576983) | [PumpX Fitness LLC](https://appshunter.io/developer/1616999311) |

## What reviewers say

### Heavier

[App page](https://appshunter.io/ios/app/heavier/id1543576981)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PumpX

[App page](https://appshunter.io/ios/app/pumpx-weight-lifting-tracker/id1616999309)

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.

**Highlights:** Log sets, reps, and weights, Visualize progress with charts, Track total volume and 1RM, Create custom workouts, Log body measurements, Leaderboards and PR tracking

**Features:** Family Sharing, Vision Pro support

**In-app purchases (32)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PumpX Monthly (Founders) | $4.99 | per month |
| Nik Beginners Plan 1 month | $4.99 | per month |
| Sophia Dumbbells 1 month | $4.99 | per month |
| Bianca Foundation 1 month | $4.99 | per month |
| Kozeev Muscle Monthly Plan | $9.99 | per month |
| Jay Brockpahler Plan | $9.99 | per month |
| 1-Month Subscription | $9.99 | per month |
| Sophia's Weight Loss Plan | $9.99 | per month |
| Bianca Vivaqua Foundations | $14.99 | per month |
| PumpX Annual (Founders) | $14.99 | per year |
| Bianca Vivaqua Weight Loss | $14.99 | per month |
| Nik PowerFit Monthly | $14.99 | per month |
| 1-Year Subscription | $29.99 | per year |
| Nik Powerfit Beginners | $29.99 | per year |
| Bianca Foundation 1 year | $29.99 | per year |
| Sophia Dumbbells 1 Year | $29.99 | per year |
| Alex Kozeev Muscle Yearly Plan | $59.99 | per year |
| Jay Brockpahler Yearly Plan | $59.99 | per year |
| Sophia Weight Loss Plan 1 Year | $59.99 | per year |
| Bianca Vivaqua Yearly Plan | $89.99 | per year |
| Bianca Vivaqua Weight Loss | $89.99 | per year |
| Nik PowerFit Plan Annual Plan | $89.99 | per year |
| Monster Mass from Alex Kozeev | $9.99 | one-time |
| Nik's PowerFit Dumbbells: Beg | $9.99 | one-time |
| Sophia's Home Wrk: Dumbbells | $9.99 | one-time |
| JBFit Full Body Pump | $9.99 | one-time |
| Sophia's Home Wrk: Dumbbells 2 | $12.99 | one-time |
| Nik's PowerFit Dumbbells: Adv | $14.99 | one-time |
| Bianca's L2: Women Muscle Gain | $29.99 | one-time |
| Bianca Vivaqua Foundations | $29.99 | one-time |
| Bianca's L2: Women Weight Loss | $29.99 | one-time |
| PRO PumpX for Life | $99.99 | one-time |


## Frequently asked questions

### Is Heavier free?

Heavier is free to download, with no in-app purchases.

### Is PumpX free?

PumpX is free to download, with in-app purchases available.

### Which has better reviews, Heavier or PumpX?

PumpX is rated higher. Heavier averages 4.2 out of 5 from 13 ratings, while PumpX averages 4.6 from 41 ratings.

### Do Heavier or PumpX have ads?

PumpX shows ads; Heavier does not.

### Which is updated more often, Heavier or PumpX?

Heavier ships an update every 4 days, and PumpX every 8 days. Most recently, Heavier was updated on September 19, 2026 and PumpX on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*