# Gravity Spikes vs Jump Drive

The clearest difference is ads: Gravity Spikes at none against Jump Drive's shown. Gravity Spikes also leads on review sentiment (100% vs 68%) and iOS requirement (8.0 vs 12.0). Jump Drive's advantage is ratings volume (380 vs 5). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Gravity Spikes sells 1 one-off in-app purchase and Jump Drive sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Gravity Spikes holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Jump Drive has 380 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Gravity Spikes's written reviews are positive against 68% of Jump Drive's.

## The numbers

| Metric | Gravity Spikes | Jump Drive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/gravity-spikes/id1046884093/reviews)** | [4.6 (380 ratings)](https://appshunter.io/ios/app/jump-drive-hyper-space-run/id1261011382/reviews) |
| Number of ratings | 5 | **380** |
| Positive reviews | **100.0% of reviews** | 68.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 189 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Ludvig Eriksson](https://appshunter.io/developer/812233900) | [No Six Five](https://appshunter.io/developer/859968142) |

## What reviewers say

### Gravity Spikes

[App page](https://appshunter.io/ios/app/gravity-spikes/id1046884093)

Flip gravity to guide a falling ball, avoiding colored spikes and utilizing black platforms. Survive as long as possible by timing your flips precisely through challenging obstacles.

**Highlights:** Gravity flipping mechanic, Obstacle avoidance, Timed flips, Platform navigation, Endless survival gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Jump Drive

[App page](https://appshunter.io/ios/app/jump-drive-hyper-space-run/id1261011382)

Navigate a neon starship gauntlet in this one-tap arcade runner. Dodge lasers, falling debris, and closing gates while collecting energy cells. Unlock new ships and compete on leaderboards for the ultimate high-speed challenge.

**Highlights:** One-tap, high-speed space running, Multiple zones with unique obstacles, Collect energy cells and artifacts, Unlock 20 customizable ships, Boosters for survival and speed, Challenges and Arcade modes, Game Center leaderboards and achievements

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Delta Pack | $0.99 | one-time |
| JDS Delta 01 | $0.99 | one-time |
| JDS Omega 05 | $0.99 | one-time |
| JDS Omega 03 | $0.99 | one-time |
| JDS Omega 04 | $0.99 | one-time |
| JDS Sigma 04 | $0.99 | one-time |
| JDS Sigma 02 | $0.99 | one-time |
| Get 100 Lives | $1.99 | one-time |
| Sigma Pack | $2.99 | one-time |
| Omega Pack | $3.99 | one-time |

**What reviewers like**

- 👍 Addictive and challenging gameplay
- 👍 Fun strategic gameplay with timing elements
- 👍 Artistically incredible visuals and sound
- 👍 Reminds of classic arcade games
- 👍 Well-done, non-intrusive ads

**What reviewers complain about**

- 🐛 No instructions or help provided
- 🐛 App allows pornographic advertising
- 🐛 Game becomes impossible to progress
- 🐛 Cannot play after switching apps (no start button)
- 🐛 In-app purchases (IAPs) are unwelcome

**Reported bugs**

- 🐛 Could not load resource
- 🐛 Cannot play after switching apps (no start button)

**Requested features**

- Add joystick option in settings
- Clarify in-app purchase details on game page


## Frequently asked questions

### Is Gravity Spikes free?

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

### Is Jump Drive free?

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

### Which has better reviews, Gravity Spikes or Jump Drive?

Gravity Spikes is rated higher. Gravity Spikes averages 4.8 out of 5 from 5 ratings, while Jump Drive averages 4.6 from 380 ratings.

### Do Gravity Spikes or Jump Drive have ads?

Jump Drive shows ads; Gravity Spikes 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.*