# Gravity Spikes vs Tappy Bird

The clearest difference is in-app purchases: Tappy Bird at none against Gravity Spikes's 1. Gravity Spikes's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Gravity Spikes sells 1 one-off in-app purchase. Tappy Bird asks for nothing beyond the download.

## The numbers

| Metric | Gravity Spikes | Tappy Bird |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/gravity-spikes/id1046884093/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 33 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ludvig Eriksson](https://appshunter.io/developer/812233900) | [PHATCAT GAMES LTD](https://appshunter.io/developer/1823066551) |

## 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 |


### Tappy Bird

[App page](https://appshunter.io/ios/app/tappy-bird-avoid-the-spikes/id6475219477)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gravity Spikes free?

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

### Is Tappy Bird free?

Tappy Bird is free to download, with no in-app purchases.

### Do Gravity Spikes or Tappy Bird have ads?

Tappy Bird 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.*