# Chrono PullUps vs MaxGains

The clearest difference is update cadence: MaxGains at every 4 days against Chrono PullUps's weekly. Chrono PullUps's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chrono PullUps sells 1 one-off in-app purchase and MaxGains sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chrono PullUps ships an update weekly, MaxGains every 4 days. The most recent releases landed on October 13, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Chrono PullUps | MaxGains |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/chrono-pullups-3d-trainer/id1178870048/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 40 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ClixBin, LLC](https://appshunter.io/developer/939328956) | [Felix Angcot Jr](https://appshunter.io/developer/1791480908) |

## What reviewers say

### Chrono PullUps

[App page](https://appshunter.io/ios/app/chrono-pullups-3d-trainer/id1178870048)

Enhance your pull-up strength and endurance with animated 3D demonstrations. Customize workouts, track progress with notes, and take on tailored challenges. Share your achievements with friends and family.

**Highlights:** 3D animated exercise demonstrations, Customizable workout creation, Progress tracking and notes, Tailored fitness challenges, Voice announcements during workouts, Workout pausing and resuming, Social sharing of accomplishments

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version Upgrade | $2.99 | one-time |


### MaxGains

[App page](https://appshunter.io/ios/app/maxgains-become-jacked/id6741852634)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly Plan | $4.99 | per 7 days |
| Pro Monthly Plan | $9.99 | per month |
| Pro Yearly Plan | $71.99 | per year |


## Frequently asked questions

### Is Chrono PullUps free?

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

### Is MaxGains free?

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

### Do Chrono PullUps or MaxGains have ads?

Neither Chrono PullUps nor MaxGains shows ads.

### Which is updated more often, Chrono PullUps or MaxGains?

Chrono PullUps ships an update weekly, and MaxGains every 4 days. Most recently, Chrono PullUps was updated on October 13, 2026 and MaxGains on October 28, 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.*