Web Toolbox vs Aspect Ratio Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Web Toolbox
Monitor your websites and web servers with automated checks for responses and content. Configure various checks like HTTP status codes, headers, and content using CSS selectors or custom JavaScript. Includes DNS, GeoIP, and Whois tools for comprehensive web analysis.
- Automated HTTP status code checks
- HTTP header content verification
- CSS selector-based content checks
- Custom JavaScript execution for checks
- DNS client for server queries
- GeoIP lookup for IP address location
- Tabular Whois client for domain info
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Web Toolbox will help you keep an eye on your sites and web servers. With a few simple steps you can set up automated checks on the responses and content of your web pages. You will be able to run them individually or in batches whenever you want directly from your iPhone and iPad without any subscription. You will be able to configure different types of automated checks: - HTTP Status Code: Indicate the expected HTTP status code, if the code obtained is different the check will fail. - HTTP Header: You will be able to indicate the name of an HTTP header whose content you want to check, you will be able to do an exact check or search for a string within the value. - Content: You will be able to search for an HTML element within the page by indicating its CSS selector and check its content. - Custom JavaScript: Finally you will be able to run a JavaScript script within the page and check its result. You will also be able to decide whether to run the checks on the simple textual response of your web page, or to render the page in a real web browser. To help you identify issues on your websites, Web Toolbox includes several tools: - DNS: A DNS client that will allow you to query DNS servers in your local or remote network with the most popular preconfigured ones (Google DNS, OpenDNS, Cloudflare) - GeoIP: This tool will allow you visually to pinpoint the geographic location of any IP address, as well as obtain other information about the address such as the ISP - Whois: A completely revised Whois client to allow you to access domain name information more easily. In addition to the classic text response, for most Whois servers, you will have access to a tabular mode that will make the domain data more readable and usable.
Aspect Ratio Pro
This app helps you quickly solve for an unknown value in a proportion. Simply input three known numbers, and it will calculate the fourth, making ratio and proportion calculations effortless.
- Rule of three calculations
- Instant fourth value calculation
- Ratio and proportion solver
- Intuitive input interface
- Supports iPhone and Mac
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Your new rule-of-three sidekick. Enter three values, and the app instantly finds the fourth. Perfect for calculating ratios and proportions when one value is missing. ⁂ Support If you need help or want to make a feature suggestion, I’d love hearing from you → https://appahead.studio/help/ Feedback Enjoying Aspect Ratio Pro? I’d love your support with a kind review on the App Store. About I’m Martin — designer, developer, and founder of App ahead. Since 2015, I’ve been creating ambitious apps for Apple devices, driven by a strong vision and thoughtful, forward-thinking design. Terms of Use: https://appahead.studio/terms Privacy Policy: https://appahead.studio/privacy
Screenshots
Verdict
The clearest difference is price: Web Toolbox at Free against Aspect Ratio Pro's $3.99. Web Toolbox also leads on rating (4.3 vs 4.0) and ratings volume (12 vs 1). Aspect Ratio Pro's advantage is in-app purchases (none vs 2) and ads (none vs shown). On update cadence, device support and iOS requirement 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
Web Toolbox is free to download; Aspect Ratio Pro costs $3.99 up front. Web Toolbox sells 2 one-off in-app purchases. Aspect Ratio Pro asks for nothing beyond the download.
Web Toolbox holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Web Toolbox has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 83% of Web Toolbox's written reviews are positive against 100% of Aspect Ratio Pro's, so the app with the better star average is not the one people write more warmly about.
Web Toolbox ships an update every 4 weeks, Aspect Ratio Pro every 3 weeks. The most recent releases landed on August 30, 2026 and September 10, 2026 respectively.
| Parameter | Web Toolbox | Aspect Ratio Pro |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.3 (12 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad | iPhone, Mac |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 15 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Fausto Ristagno | App ahead GmbH |
Customer experience
Web Toolbox
Aspect Ratio Pro
In-app purchases
Web Toolbox
- Pro Lifetime (Only PRO users)Free
- Pro Lifetime$2.99
Aspect Ratio Pro
No in-app purchases
Questions
Is Web Toolbox free?
Is Aspect Ratio Pro free?
Which has better reviews, Web Toolbox or Aspect Ratio Pro?
Do Web Toolbox or Aspect Ratio Pro have ads?
Which is updated more often, Web Toolbox or Aspect Ratio Pro?
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