Comparison

ARCA Audits vs SiteAuditOS

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

Head to head
About

ARCA Audits

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AuditForm is a Management Information System that enables businesses to save time through the efficient building, completion and management of β€˜technical’ audits online or using your phone or tablet. AuditForm is utilised to conduct audits on remote sites, track non-compliances in real-time and provide managers with vastly improved knowledge and control to enable significant reductions in operational risks. AuditForm reduces risk by immediately reporting non-compliances for action without transposition errors. It saves time in the collecting and processing of information. * To try out our app you can login with our demo account: Username: demo Password: demo Key Features: - You can write your own audit questions on the web. -Answers to your audit can be collected using Smartphones and Tablets or through the internet (using a web browser). -Audits can be collected for multiple locations and analysed across locations. - Non-compliances are highlighted and tracked alongside user commentary and closure details. - Full flexibility allowing you to define your own business structure and user permissions. - Audits are scored. More important questions can be weighted and the system also handles several degrees of compliance. - Photographs and signatures captured during the audit will be shown on the web. AuditForm is available for: Desktop, Mobile and Tablet. To see what platforms we support please visit our website. Typical Uses: - Health and Safety Audits - Environmental Audits - Quality Audits

About

SiteAuditOS

Features
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SiteAuditOS is the AI-powered website auditor that gives you instant, expert-level UX, conversion, and SEO analysis β€” like having a $10,000 agency consultant in your pocket. Paste any URL or capture a screenshot, and SiteAuditOS delivers a comprehensive audit in seconds: INSTANT AI ANALYSIS β€’ Overall website score with animated visual breakdown β€’ Detailed Design, Conversion, and SEO category scores β€’ Specific issues found with actionable fixes β€’ Revenue impact estimates based on identified improvements EXPERT-LEVEL INSIGHTS β€’ UX hierarchy, spacing, typography, and contrast analysis β€’ CTA visibility, trust signals, and friction point detection β€’ SEO keyword intent, heading structure, and above-the-fold review β€’ AI redesign suggestions with expected impact predictions CLIENT-READY REPORTS β€’ Export professional PDF reports instantly β€’ Share interactive audit links with clients and teammates β€’ White-label reports for agencies (Agency plan) β€’ Score evolution tracking across multiple audits BUILT FOR PROFESSIONALS β€’ Web agencies managing multiple client sites β€’ Freelancers delivering audit services β€’ Marketers optimizing landing pages β€’ Founders and SaaS builders improving conversion rates SUBSCRIPTION PLANS β€’ Free: 3 audits/month with limited insights β€’ Pro ($19.99/mo or $149.99/yr): Unlimited audits, full insights, share links, PDF exports β€’ Agency ($39.99/mo or $299.99/yr): Everything in Pro plus white-label reports, custom branding, competitor comparison Start your first audit in under 20 seconds and see exactly what's holding your website back β€” then fix it with AI-powered recommendations. Terms of Use: https://arka-ai.com/legal/terms Privacy Policy: https://arka-ai.com/legal/privacy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ARCA Audits2 screens
SiteAuditOS4 screens

Verdict

The call

The clearest difference is in-app purchases: ARCA Audits at none against SiteAuditOS's 4. ARCA Audits also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. SiteAuditOS sells 4 in-app purchases, starting at $19.99 per month. ARCA Audits asks for nothing beyond the download.

Scorecard2 real differences Β· 4 level
ARCA Audits versus SiteAuditOS: the parameters behind the verdict, then further details
ParameterARCA AuditsSiteAuditOS
PriceFreeFree
Update frequencyEvery 3 monthsβ€”
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS12.0 β€” better17.0
Further details β€” not scored
Size26 MB2 MB
Age rating4+17+
DeveloperFormability LtdARKA Systems LLC

In-app purchases

None

ARCA Audits

No in-app purchases

4 purchases

SiteAuditOS

Subscriptions4
  • Pro$19.991 Month
  • Agency$39.991 Month
  • Pro (Annual)$149.991 Year
Show 1 more
  • Agency (Annual)$299.991 Year

Questions

Is ARCA Audits free?
ARCA Audits is free to download, with no in-app purchases.
Is SiteAuditOS free?
SiteAuditOS is free to download, with in-app purchases available.
Do ARCA Audits or SiteAuditOS have ads?
Neither ARCA Audits nor SiteAuditOS shows ads.

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