Comparison

Web Inspector vs STS Position Size Calculator

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

Head to head

Web Inspector

Mobile html javascript css xml

Free

🔧 Utilities

★ 2.930 ratingsView app →

STS Position Size Calculator

$12.99

🔧 Utilities

No ratingsView app →

About

Web Inspector

Inspect and share HTML, CSS, and JavaScript source code from mobile web pages directly on your device. Debug web applications by viewing source code as a real mobile browser would.

Highlights

Inspect HTML tags
View CSS code
Extract JavaScript
Share source code
Debug mobile web apps
Simulate mobile browser

Features

Read full description

Web Inspector allow you to retrieve (and share) html tags, css and javascript code (isource) from web page particularly mobile page (iPad and iPhone) directly from your mobile Debug your webapp to inspect the source as a real mobile device browser

About

STS Position Size Calculator

Read full description

Calculate the position size for Forex, Crypto or Share/Index Trade in accordance with the account balance, the balance risk, entry and stop loss prices.

Screenshots

Web Inspector3 screens

STS Position Size Calculator4 screens

Verdict

The call

The clearest difference is price: Web Inspector at Free against STS Position Size Calculator's $12.99. STS Position Size Calculator's advantage is ads (none vs shown) and update cadence (fortnightly vs every 22 months). On in-app purchases 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

Web Inspector is free to download; STS Position Size Calculator costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Web Inspector ships an update every 22 months, STS Position Size Calculator fortnightly. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level

Web Inspector versus STS Position Size Calculator: the parameters behind the verdict, then further details
Parameter	Web Inspector	STS Position Size Calculator
Price	Free — better	$12.99
Rating	2.9 (30 ratings) — better	—
Positive reviews	56.3% of reviews	—
Number of ratings	30 — better	—
Update frequency	Every 22 months	Fortnightly — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod, Mac — better
Requires iOS	15.0	11.0 — better
Further details — not scored
Size	18 MB	46 MB
Age rating	17+	17+
Developer	JB STEVENARD	Smart Trading Software ltd

In-app purchases

None

Web Inspector

No in-app purchases

None

STS Position Size Calculator

No in-app purchases

Questions

Is Web Inspector free?

Web Inspector is free to download, with no in-app purchases.

Is STS Position Size Calculator free?

STS Position Size Calculator costs $12.99, with no in-app purchases.

Do Web Inspector or STS Position Size Calculator have ads?

Web Inspector shows ads; STS Position Size Calculator does not.

Which is updated more often, Web Inspector or STS Position Size Calculator?

Web Inspector ships an update every 22 months, and STS Position Size Calculator fortnightly. Most recently, Web Inspector was updated on September 28, 2026 and STS Position Size Calculator on September 29, 2026.