# Gravitational Force vs WiFi Analyzer・Speed Test

The clearest difference is in-app purchases: Gravitational Force at none against WiFi Analyzer・Speed Test's 3. Gravitational Force also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). WiFi Analyzer・Speed Test's advantage is update cadence (every 2 months vs every 6 months). On price and device support there is nothing between them.

Both are free to download. WiFi Analyzer・Speed Test sells 3 in-app purchases, starting at $7.99 per 7 days. Gravitational Force asks for nothing beyond the download.

Gravitational Force ships an update every 6 months, WiFi Analyzer・Speed Test every 2 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gravitational Force | WiFi Analyzer・Speed Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 43 MB | 103 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stage Coding](https://appshunter.io/developer/1637068135) | [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722) |

## What reviewers say

### Gravitational Force

[App page](https://appshunter.io/ios/app/gravitational-force-calcon/id1619685815)

**Features:** macOS Compatibility

**In-app purchases:** none


### WiFi Analyzer・Speed Test

[App page](https://appshunter.io/ios/app/wifi-analyzerspeed-test/id6778896823)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $19.99 | per month |
| Lifetime Access | $39.99 | one-time |


## Frequently asked questions

### Is Gravitational Force free?

Gravitational Force is free to download, with no in-app purchases.

### Is WiFi Analyzer・Speed Test free?

WiFi Analyzer・Speed Test is free to download, with in-app purchases available.

### Do Gravitational Force or WiFi Analyzer・Speed Test have ads?

WiFi Analyzer・Speed Test shows ads; Gravitational Force does not.

### Which is updated more often, Gravitational Force or WiFi Analyzer・Speed Test?

Gravitational Force ships an update every 6 months, and WiFi Analyzer・Speed Test every 2 months. Most recently, Gravitational Force was updated on October 27, 2026 and WiFi Analyzer・Speed Test on October 28, 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.*