Comparison

Gravitational Force vs WiFi Analyzer・Speed Test

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Gravitational Force

Part of CalCon Calculator

Free

🔧 Utilities

No ratingsView app →

WiFi Analyzer・Speed Test

Scan devices on your network

Free

🔧 Utilities

No ratingsView app →

About

Gravitational Force

Features

Read full description

Gravity is not something we encounter every day and of which we are a part. Our Gravity Force calculator can help you to calculate the gravitational force expertly.

About

WiFi Analyzer・Speed Test

Features

Read full description

WiFi Analyzer gives you a clear picture of your network — at home, at work, or anywhere you connect. • Network dashboard — see your connection at a glance: WiFi name, IP and gateway. • Speed test — measure download, upload and latency, with a saved history to compare over time. • Device scanner — find the devices on your WiFi, with names where available, and notice new ones. • Network tools — ping, traceroute, port scan, DNS lookup and WHOIS to check any host. Fast, lightweight and easy to read — WiFi Analyzer turns raw network data into answers you can use. Scanning devices on the local network requires a subscription. Terms of Use: https://zeroplay.io/docs/legal/terms-of-service Privacy Policy: https://zeroplay.io/docs/legal/privacy-policy

Screenshots

Gravitational Force3 screens

WiFi Analyzer・Speed Test4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 2 level

Gravitational Force versus WiFi Analyzer・Speed Test: the parameters behind the verdict, then further details
Parameter	Gravitational Force	WiFi Analyzer・Speed Test
Price	Free	Free
Update frequency	Every 6 months	Every 2 months — better
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	43 MB	103 MB
Age rating	4+	4+
Developer	Stage Coding	ZeroPlay Ltd.

In-app purchases

None

Gravitational Force

No in-app purchases

3 purchases

WiFi Analyzer・Speed Test

Subscriptions2

Weekly3 Days trial$7.997 Days
Monthly3 Days trial$19.991 Month

One-time1

Lifetime Access$39.99

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.