# Swiftly Drop Four vs Gravity 4 Strategy

The clearest difference is price: Gravity 4 Strategy at Free against Swiftly Drop Four's $1.99. Swiftly Drop Four's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence there is nothing between them.

Gravity 4 Strategy is free to download; Swiftly Drop Four costs $1.99 up front. Gravity 4 Strategy sells 1 one-off in-app purchase. Swiftly Drop Four asks for nothing beyond the download.

Swiftly Drop Four ships an update every 5 days, Gravity 4 Strategy weekly. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Swiftly Drop Four | Gravity 4 Strategy |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Size | 37 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Michael Newell](https://appshunter.io/developer/438074478) | [Samuel Jocelyn](https://appshunter.io/developer/635119562) |

## What reviewers say

### Swiftly Drop Four

[App page](https://appshunter.io/ios/app/swiftly-drop-four/id1618131952)

**Features:** Game Controller support, Apple Watch app

**In-app purchases:** none


### Gravity 4 Strategy

[App page](https://appshunter.io/ios/app/gravity-4-strategy/id6761395131)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gravity 4 Strategy - NoAds | $2.99 | one-time |


## Frequently asked questions

### Is Swiftly Drop Four free?

Swiftly Drop Four costs $1.99, with no in-app purchases.

### Is Gravity 4 Strategy free?

Gravity 4 Strategy is free to download, with in-app purchases available.

### Do Swiftly Drop Four or Gravity 4 Strategy have ads?

Gravity 4 Strategy shows ads; Swiftly Drop Four does not.

### Which is updated more often, Swiftly Drop Four or Gravity 4 Strategy?

Swiftly Drop Four ships an update every 5 days, and Gravity 4 Strategy weekly. Most recently, Swiftly Drop Four was updated on October 14, 2026 and Gravity 4 Strategy on October 20, 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.*