# Keep Fit 3D vs Joy Pack Run

The clearest difference is in-app purchases: Keep Fit 3D at none against Joy Pack Run's 2. Keep Fit 3D also leads on update cadence (every 3 days vs weekly) and review sentiment (50% vs 40%). Joy Pack Run's advantage is rating (4.3 vs 4.0) and ratings volume (22 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Joy Pack Run sells 2 in-app purchases, starting at $19.99 per month. Keep Fit 3D asks for nothing beyond the download.

Joy Pack Run holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Joy Pack Run has 22 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 50% of Keep Fit 3D's written reviews are positive against 40% of Joy Pack Run's, so the app with the better star average is not the one people write more warmly about.

Keep Fit 3D ships an update every 3 days, Joy Pack Run weekly. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Keep Fit 3D | Joy Pack Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/keep-fit-3d/id1566704046/reviews) | **[4.3 (22 ratings)](https://appshunter.io/ios/app/joy-pack-run/id6458547382/reviews)** |
| Number of ratings | 3 | **22** |
| Positive reviews | **50.0% of reviews** | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 207 MB | 154 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [庆龙 刘](https://appshunter.io/developer/1462713107) | [APP CENTRAL LTD](https://appshunter.io/developer/1509075661) |

## What reviewers say

### Keep Fit 3D

[App page](https://appshunter.io/ios/app/keep-fit-3d/id1566704046)

Navigate a running course, choosing healthy foods like fruits and vegetables over junk food to maintain your character's health. Avoid obstacles and aim for a fit physique.

**Highlights:** Healthy food choices, Avoid junk food, Obstacle avoidance, Fitness simulation, Simple controls

**In-app purchases:** none


### Joy Pack Run

[App page](https://appshunter.io/ios/app/joy-pack-run/id6458547382)

Engage in a thrilling body race, navigating obstacles and collecting power-ups to enhance your physique. Strategize to overcome challenges and conquer the final twerking battle to become the pack master. Run, jump, and twerk your way to victory in this dynamic obstacle course.

**Highlights:** Body race gameplay, Obstacle course navigation, Power-up collection, Character physique enhancement, Twerking battle finale, Strategic gameplay

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Bundle Features Unlocked! | $19.99 | per month |
| All AppCentral Games Unlocked! | $39.99 | per month |


## Frequently asked questions

### Is Keep Fit 3D free?

Keep Fit 3D is free to download, with no in-app purchases.

### Is Joy Pack Run free?

Joy Pack Run is free to download, with in-app purchases available.

### Which has better reviews, Keep Fit 3D or Joy Pack Run?

Joy Pack Run is rated higher. Keep Fit 3D averages 4.0 out of 5 from 3 ratings, while Joy Pack Run averages 4.3 from 22 ratings.

### Do Keep Fit 3D or Joy Pack Run have ads?

Both Keep Fit 3D and Joy Pack Run show ads.

### Which is updated more often, Keep Fit 3D or Joy Pack Run?

Keep Fit 3D ships an update every 3 days, and Joy Pack Run weekly. Most recently, Keep Fit 3D was updated on October 12, 2026 and Joy Pack Run on October 24, 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.*