# PumpX vs Flexlings

The clearest difference is ads: Flexlings at none against PumpX's shown. Flexlings also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 76%). PumpX's advantage is ratings volume (41 vs 2). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. PumpX sells 32 in-app purchases, starting at $4.99 per month and Flexlings sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Flexlings holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: PumpX has 41 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 76% of PumpX's written reviews are positive against 100% of Flexlings's.

PumpX ships an update every 8 days, Flexlings fortnightly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PumpX | Flexlings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (41 ratings)](https://appshunter.io/ios/app/pumpx-weight-lifting-tracker/id1616999309/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flexlings/id6761585752/reviews)** |
| Number of ratings | **41** | 2 |
| Positive reviews | 76.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 188 MB | 64 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [PumpX Fitness LLC](https://appshunter.io/developer/1616999311) | [Latent Space Labs](https://appshunter.io/developer/1890353346) |

## What reviewers say

### 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 |


### Flexlings

[App page](https://appshunter.io/ios/app/flexlings/id6761585752)

Transform your real-world workouts into an epic RPG adventure. Earn XP for every step, lift, and calorie burned to power up your creature and battle friends. Features AI nutrition tracking and real-time progress updates to keep you motivated.

**Highlights:** Sync with Apple HealthKit, Train and evolve unique creatures, Battle friends with real fitness stats, AI food photo scanning, XP, levels, and achievements, Real-time leaderboards, Push notifications

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flexling Pro | $4.99 | per month |
| Flexling Pro | $39.99 | per year |


## Frequently asked questions

### Is PumpX free?

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

### Is Flexlings free?

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

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

Flexlings is rated higher. PumpX averages 4.6 out of 5 from 41 ratings, while Flexlings averages 5.0 from 2 ratings.

### Do PumpX or Flexlings have ads?

PumpX shows ads; Flexlings does not.

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

PumpX ships an update every 8 days, and Flexlings fortnightly. Most recently, PumpX was updated on October 24, 2026 and Flexlings on October 19, 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.*