# Jump Flip vs Gravity OB1

The clearest difference is ads: Gravity OB1 at none against Jump Flip's shown. Gravity OB1 also leads on update cadence (every 5 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Jump Flip sells 6 one-off in-app purchases and Gravity OB1 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Jump Flip ships an update every 3 months, Gravity OB1 every 5 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Jump Flip | Gravity OB1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jump-flip/id6758078552/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 495 MB | 25 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WEEGOON](https://appshunter.io/developer/1675427968) | [Q8blog](https://appshunter.io/developer/380669318) |

## What reviewers say

### Jump Flip

[App page](https://appshunter.io/ios/app/jump-flip/id6758078552)

Experience chaotic physics-based jumping fun with simple swipe controls. Master timing and balance to navigate challenging levels and achieve safe landings. Enjoy hilarious ragdoll reactions and fast retries in this skill-based arcade game.

**Highlights:** Physics-based jumping, Ragdoll physics, Swipe controls, Fast retries, Skill-based challenges, Smooth animations

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coin | $0.99 | one-time |
| No Ads | $2.99 | one-time |
| 1500 Coin | $2.99 | one-time |
| 4050 Coin | $5.99 | one-time |
| Bonus Package | $6.99 | one-time |
| 8000 Coin | $8.99 | one-time |


### Gravity OB1

[App page](https://appshunter.io/ios/app/gravity-ob1/id6788852525)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $3.99 | one-time |


## Frequently asked questions

### Is Jump Flip free?

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

### Is Gravity OB1 free?

Gravity OB1 is free to download, with in-app purchases available.

### Do Jump Flip or Gravity OB1 have ads?

Jump Flip shows ads; Gravity OB1 does not.

### Which is updated more often, Jump Flip or Gravity OB1?

Jump Flip ships an update every 3 months, and Gravity OB1 every 5 days. Most recently, Jump Flip was updated on October 24, 2026 and Gravity OB1 on October 14, 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.*