# GO4 Gold vs Bulk Up! Rush

GO4 Gold and Bulk Up! Rush both sit at 4.5 stars, but that hides the real split: 80% of GO4 Gold's written reviews are positive against 41% of Bulk Up! Rush's. Bulk Up! Rush's advantage is monetization model (ad-supported vs free with in-app purchases) and update cadence (every 8 days vs every 3 weeks). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for GO4 Gold against 4.5 for Bulk Up! Rush. Both are backed by a comparable volume of ratings — 49 and 225 respectively. Written reviews are what separate them: 80% of GO4 Gold's written reviews are positive against 41% of Bulk Up! Rush's.

GO4 Gold ships an update every 3 weeks, Bulk Up! Rush every 8 days. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GO4 Gold | Bulk Up! Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (49 ratings)](https://appshunter.io/ios/app/go4-gold-play-win-save/id6445827961/reviews) | **[4.5 (225 ratings)](https://appshunter.io/ios/app/bulk-up-rush/id6752454931/reviews)** |
| Number of ratings | 49 | **225** |
| Positive reviews | **80.0% of reviews** | 40.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 330 MB | 347 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [GO4 Gold Inc](https://appshunter.io/developer/1590440250) | [LIEN NGOC HAN COMPANY LIMITED](https://appshunter.io/developer/1791777240) |

## What reviewers say

### GO4 Gold

[App page](https://appshunter.io/ios/app/go4-gold-play-win-save/id6445827961)

Play skill-based games and compete in tournaments to win gift cards and exclusive prizes from top brands. Earn rewards, climb leaderboards, and redeem coupons and discounts.

**Highlights:** Play skill-based games, Win gift cards from top brands, Compete in tournaments, Earn exclusive prizes, Redeem coupons and discounts, Climb leaderboards

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Bulk Up! Rush

[App page](https://appshunter.io/ios/app/bulk-up-rush/id6752454931)

A fitness runner game where you collect items to grow your character's muscles, avoid obstacles, and then unleash your strength in a powerful punch at the finish line. Customize your runner and aim for the highest score.

**Highlights:** Dynamic muscle growth, Obstacle avoidance runs, Powerful finish meter challenge, Customizable skins, Intuitive swipe controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GO4 Gold free?

GO4 Gold is free to download, with no in-app purchases.

### Is Bulk Up! Rush free?

Bulk Up! Rush is free to download, with no in-app purchases.

### Which has better reviews, GO4 Gold or Bulk Up! Rush?

Bulk Up! Rush is rated higher. GO4 Gold averages 4.5 out of 5 from 49 ratings, while Bulk Up! Rush averages 4.5 from 225 ratings.

### Do GO4 Gold or Bulk Up! Rush have ads?

Both GO4 Gold and Bulk Up! Rush show ads.

### Which is updated more often, GO4 Gold or Bulk Up! Rush?

GO4 Gold ships an update every 3 weeks, and Bulk Up! Rush every 8 days. Most recently, GO4 Gold was updated on October 20, 2026 and Bulk Up! Rush 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.*