# Pull ups challenge vs Rainbow Surfer

The clearest difference is in-app purchases: Rainbow Surfer at none against Pull ups challenge's 1. Pull ups challenge's advantage is ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Pull ups challenge sells 1 one-off in-app purchase. Rainbow Surfer asks for nothing beyond the download.

## The numbers

| Metric | Pull ups challenge | Rainbow Surfer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (28 ratings)](https://appshunter.io/ios/app/rainbow-surfer-duet-color/id6478478379/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | — | Ad-supported |
| Size | 77 MB | 257 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Hirakumar Patel](https://appshunter.io/developer/1253868312) | [晗 张](https://appshunter.io/developer/1677246927) |

## What reviewers say

### Pull ups challenge

[App page](https://appshunter.io/ios/app/pull-ups-challenge-endless/id1538264248)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


### Rainbow Surfer

[App page](https://appshunter.io/ios/app/rainbow-surfer-duet-color/id6478478379)

Guide a character through a rhythm-based game by slashing circles and avoiding different colors. Master the beat to achieve perfect combos and unlock new scenes and items. A challenging yet addictive experience for music and game lovers.

**Highlights:** Finger-drag controls, Rhythm-based gameplay, Color matching challenges, Unlockable scenes and items, Addictive music integration, Simple game control experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Pull ups challenge free?

Pull ups challenge is free to download, with in-app purchases available.

### Is Rainbow Surfer free?

Rainbow Surfer is free to download, with no in-app purchases.

### Do Pull ups challenge or Rainbow Surfer have ads?

Rainbow Surfer shows ads; Pull ups challenge does not.

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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.*