# 40/40 Workout vs PUMPZZ

The clearest difference is in-app purchases: 40/40 Workout at none against PUMPZZ's 5. 40/40 Workout also leads on ads (none vs shown). PUMPZZ's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. PUMPZZ sells 5 in-app purchases, starting at $2.99 per 7 days. 40/40 Workout asks for nothing beyond the download.

40/40 Workout ships an update weekly, PUMPZZ every 4 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | 40/40 Workout | PUMPZZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (25 ratings)](https://appshunter.io/ios/app/pumpzz-gym-workout-tracker/id6759228538/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 161 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Bermudez Roldan](https://appshunter.io/developer/1850392533) | [Alex Tirim](https://appshunter.io/developer/1855322163) |

## What reviewers say

### 40/40 Workout

[App page](https://appshunter.io/ios/app/4040-workout/id6757368739)

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

**In-app purchases:** none


### PUMPZZ

[App page](https://appshunter.io/ios/app/pumpzz-gym-workout-tracker/id6759228538)

This app guides your gym workouts by suggesting weights and reps for each set. It automatically adjusts your training based on your progress, allowing for flexible workout modifications and detailed logging of various set types. Access a large exercise library with offline capabilities.

**Highlights:** AI-driven weight and rep suggestions, Adaptable workout scheduling, Detailed set type logging, Plate calculator, Offline exercise library, Progressive overload tracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Repstack Pro Weekly | $2.99 | per 7 days |
| Repstack Pro Monthly | $9.99 | per month |
| Repstack Pro Yearly | $39.99 | per year |
| Repstack Pro Yearly Exit | $39.99 | per year |
| Repstack Pro Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is 40/40 Workout free?

40/40 Workout is free to download, with no in-app purchases.

### Is PUMPZZ free?

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

### Do 40/40 Workout or PUMPZZ have ads?

PUMPZZ shows ads; 40/40 Workout does not.

### Which is updated more often, 40/40 Workout or PUMPZZ?

40/40 Workout ships an update weekly, and PUMPZZ every 4 days. Most recently, 40/40 Workout was updated on November 5, 2026 and PUMPZZ on November 5, 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.*