Comparison

Right On Page Devtools vs Cron Expression Generator

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

Head to head
About

Right On Page Devtools

This Safari extension brings web development tools directly to your iPhone. View console logs and API requests on the webpage, and inspect or modify CSS elements without needing a computer.

Highlights
  • View console logs on page
  • See API requests on page
  • Inspect and change CSS
  • On-device web debugging
  • Safari extension
Features
Read full description

Debug Mobile Safari Without a Mac. It works for both iPhone and iPad Right On Page DevTools brings essential web debugging directly onto the page you are viewing in Safari. See what is happening on the page in real time: • View console logs, warnings, errors, and exceptions • Inspect Fetch/XHR API requests and responses • Search logs, URLs, headers, payloads, and response bodies • Copy JSON values from nested responses • Inspect page elements and edit CSS on device • Snip HTML and CSS from any element • Catch API errors and JavaScript exceptions faster Unlike desktop-style devtools squeezed into a tiny panel, Right On Page is designed for quick mobile debugging. Open Safari, enable the extension for the site, and inspect what is happening right on the page. Useful for frontend developers, indie hackers, QA testers, and anyone debugging responsive websites on iPhone or iPad. Privacy first: Right On Page is off by default for each site and asks for permission per domain. The extension does not collect your browsing data.

About

Cron Expression Generator

Features
Read full description

Cron Expression Generator puts essential scheduling tools in your pocket. Build cron expressions in the Generate tab, decode any cron string in the Decode tab, and copy results with one tap—ideal for developers, DevOps, and anyone working with cron jobs or task schedulers. ► Build & Decode • Generate tab: edit five fields (minute, hour, day of month, month, day of week) and see the cron expression and schedule update live. • Decode tab: paste any cron expression and see it decoded into plain English as you type—no decode button needed. • Full cron syntax: * (every), ranges (1-5), lists (1,3,5), steps (*/5), and step-with-range (0-23/2). • Enter values in valid ranges (e.g. 0-59 for minutes, 0-23 for hours, 0-7 for day of week with 0 and 7 = Sunday). • Human-readable schedule (e.g. "Every 2 minutes, minutes 0 through 23 past the hour"). • Invalid expressions are clearly marked with an error state. ► Copy & Share • One tap to copy the cron expression. • One tap to copy the schedule description. ► General • Dark and light theme. • Expandable Cron Rules section for syntax reference on both tabs. • Portrait layout for one-handed use. • No account required. Built for quick cron checks, CI/CD configs, and scheduling—free to use, with ads to support development.

Screenshots

Right On Page Devtools4 screens
Cron Expression Generator4 screens

Verdict

The call

The clearest difference is ads: Right On Page Devtools at none against Cron Expression Generator's shown. Cron Expression Generator's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Right On Page Devtools versus Cron Expression Generator: the parameters behind the verdict, then further details
ParameterRight On Page DevtoolsCron Expression Generator
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.413.0 — better
Further details — not scored
Size3 MB23 MB
Age rating4+4+
Developer泰宁 陆Chun Yu Leung

In-app purchases

None

Right On Page Devtools

No in-app purchases

None

Cron Expression Generator

No in-app purchases

Questions

Is Right On Page Devtools free?
Right On Page Devtools is free to download, with no in-app purchases.
Is Cron Expression Generator free?
Cron Expression Generator is free to download, with no in-app purchases.
Do Right On Page Devtools or Cron Expression Generator have ads?
Cron Expression Generator shows ads; Right On Page Devtools does not.

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