Comparison

Advertisement vs GuardLinkApp

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

Head to head
About

Advertisement

This app is a professional marketing tool for sending group SMS and rich HTML emails. It allows users to target specific groups, import contacts, and schedule campaigns for effective communication.

Highlights
  • Group SMS texting
  • Rich HTML email ads
  • Contact import (.CSV, .TXT, .RTF)
  • Targeted group messaging
  • Scheduled campaign notifications
  • Batch queueing for speed
Read full description

ADVERTISE, SHARE, INVITE, REACH, ALERT & NOTIFY A professional marketing tool in your pocket! Send group SMS* texts, rich E-Mail ads with images & HTML Target groups, Contacts & import from .CVS, .TXT & .RTF Advertisement is: VERSATILE All your followers, friends, clients, users, players, voters, party or fundraiser guests, people on your mailing list, people who depend on you to alert or inform them – now you can contact them all, at a moment’s notice, via SMS* texts or rich E-Mail, right from your iPhone. RICH Get your message across and increase the recipient’s retention rates with rich E-Mail ads composed with no just text but also links, clickable images, and even your entire HTML Website. Increase your campaign coverage and texting delivery speeds with SMS* ads. SCALABLE With advanced batch queueing mechanism, Advertisement is optimized to take full advantage of your iPhone performance and allow you to contact significantly more recipients - quicker. Want to target a specific group? Send a mass invite to your Contacts? With Advertisement, it’s simple. You can even import structured recipient’s contact information from .CSV, .TXT and .RTF files! CONVENIENT To make sure a scheduled Advertisement Campaign goes out exactly as planned, you can add specific Notes and be notified about it repeatedly at given time: weekly, monthly or once a year. PERFECTED We have some great new features still in the works, but we also want to hear from you: what do you need? What would make your ad-related work easier? Advertisement is all about successful communication with your desired audience. All ideas are welcomed on our website. *SMS Texting from an iPad requires an iPhone with Message Forwarding turned on.

About

GuardLinkApp

Connect security professionals with job opportunities posted by agencies. Manage your profile, showcase certifications, and get instant job notifications. Track completed jobs and communicate directly with agencies.

Highlights
  • Browse and apply for security jobs
  • Manage professional profile and certifications
  • Instant job match notifications
  • Track completed jobs and performance
  • In-app messaging with agencies
  • Privacy-focused contact sharing
Features
Read full description

GuardLink is the easiest way for security officers and agencies to connect for job opportunities. Our powerful platform lets you: -- Browse and apply for security jobs posted by top-rated agencies. -- Manage your profile and showcase your certifications and experience. -- Get notified instantly when a new job matches your preferences. -- Track your completed jobs and maintain a strong performance history. -- Stay in touch with agencies directly through our in-app messaging system. GuardLink is built to make security job hunting simple and efficient. We keep your contact details private until you’re ready to connect, and our intuitive dashboard helps you find work that fits your schedule and skills. Whether you’re an experienced security professional or just starting out, GuardLink gives you the tools to succeed. Join today and get connected to more jobs and better opportunities — all in one place! # Safe and secure platform # Fast and easy to use # Built for security professionals by security professionals

Screenshots

Advertisement4 screens
GuardLinkApp4 screens

Verdict

The call

The clearest difference is price: GuardLinkApp at Free against Advertisement's $0.99. GuardLinkApp also leads on rating (5.0 vs 1.0) and update cadence (weekly vs every 21 months). Advertisement's advantage is iOS requirement (13.0 vs 18.5). On ratings volume, ads, 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

GuardLinkApp is free to download; Advertisement costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

GuardLinkApp holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Advertisement ships an update every 21 months, GuardLinkApp weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Advertisement versus GuardLinkApp: the parameters behind the verdict, then further details
ParameterAdvertisementGuardLinkApp
Price$0.99Free — better
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings11
Update frequencyEvery 21 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.5
Further details — not scored
Size13 MB5 MB
Age rating4+4+
DeveloperRafal OstrowskiKevin Coryell

Customer experience

Advertisement

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

GuardLinkApp

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Advertisement

No in-app purchases

None

GuardLinkApp

No in-app purchases

Questions

Is Advertisement free?
Advertisement costs $0.99, with no in-app purchases.
Is GuardLinkApp free?
GuardLinkApp is free to download, with no in-app purchases.
Which has better reviews, Advertisement or GuardLinkApp?
GuardLinkApp is rated higher. Advertisement averages 1.0 out of 5 from 1 ratings, while GuardLinkApp averages 5.0 from 1 ratings.
Do Advertisement or GuardLinkApp have ads?
Neither Advertisement nor GuardLinkApp shows ads.
Which is updated more often, Advertisement or GuardLinkApp?
Advertisement ships an update every 21 months, and GuardLinkApp weekly. Most recently, Advertisement was updated on November 2, 2026 and GuardLinkApp on November 5, 2026.

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