Comparison

Concerto vs Online Ad Maker

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

Head to head
About

Concerto

Features
Read full description

Concerto extends the Deverto Unified Communications solution to your mobile device with audio & video calls, rich presence, instant messaging, conferencing, and advanced features from a single, easy-to-use application. Note: You need to have a subscription at a service provider operating the underlying communications system to use this app. Key Features: - Calls with advanced telephony features - Conference calls with any number of participants - Viewing shared remote desktops - Company address book integration - Searching your contacts by name, email, or phone number - In-app user profile settings

About

Online Ad Maker

Easily create professional Google and Facebook ads in minutes using customizable templates. Resize ads instantly for different platforms and update content anytime. Access free images, icons, and fonts without watermarks.

Highlights
  • Create Google and Facebook ads
  • Professionally designed templates
  • Instant ad resizing
  • Update ads anytime
  • Free images, icons, and fonts
  • Download without watermarks
  • Restore previous versions
Features
Read full description

In a matter of minutes, you can create high-converting banner ads without spending a cent from your advertising budget. Choose from professionally-designed ad templates and customize them with your unique offer. RESIZE YOUR ADS IN A FEW CLICKS: There is no need to remake your adverts to fit different sizes. In just a few clicks, you can transform one advert into many. UPDATE YOUR ADS AT ANY TIME: You can finally update images, prices, text, dates and call-to-actions with ease. CREATE GOOGLE DISPLAY ADS: • Square – 250x250px • Large Rectangle – 336x280px • Medium Rectangle – 300x250px • Leaderboard – 728x90px • Skyscraper – 120x600px • Full Banner – 468x60px • Half-Page Ad – 300x600px • Wide Skyscraper – 160x600px • Large Mobile Banner – 320x100px CREATE SOCIAL MEDIA ADS: • Facebook Square Ad Size (Carousel Ad) – 1080x1080px • Facebook Rectangle Ad Size – 1200x627px • Twitter Ad Size – 800x320px • Instagram Ad Size – 1936x1936px • LinkedIn Ad Size – 1200x627px Plus, the Online Ad Maker app comes packed with Desygner functionality as covered by Forbes, Product Hunt, Social Media Examiner, Entrepreneur and Terra. Join 4 million+ people using Desygner to create beautiful content quickly and for free. CREATE EASILY: ALL the powerful and easy-to-use editing tools you need such as resize, font change, color change, align, layer order & much more. Edit images, text & icons in any way you want. FREE IMAGES, ICONS & FONTS: No more paying for packs like other apps, sometimes up to $10 an image or icon. Online Ad Maker app comes with beautiful royalty-free content to use for free without worrying about licenses! IMPORT YOUR OWN IMAGES: Add content from your camera roll, social media & storage drives. DOWNLOAD & SHARE FOR FREE WITH NO WATERMARKS: There is no catch! Anything you create using the Online Ad Maker app is yours to use as you wish. – SHARE designs through email, Instagram, Facebook, Twitter & more. – DOWNLOAD as JPEG, PNG or PDF. – PRINT from your phone in seconds. AUTOMAGICALLY RESIZE: You don't have to upgrade to resize & repurpose your Google Ads, IAB Ads & Facebook Ads. Resize your files as many times as you want for free. RESTORE PREVIOUS VERSIONS: “Hum... I think it looked better yesterday”. No worries, simply access and restore the best version of your Google Ads, IAB Ads & Facebook Ads. STORE & EDIT AT ANY TIME: Create as many Google Ads, IAB Ads & Facebook Ads as you like and store them all for free. They will always be editable from your computer & mobile device with your Desygner account. Looking to create more than just Google Ads, IAB Ads & Facebook Ads? Try the Desygner App. It offers 1000s of professionally designed templates already perfectly sized for everything you will ever need, including social media posts, ads, presentations, cards, flyers & more. The PRO annual subscription is auto-renewable and it’s charged to your iTunes account and renewed for the same amount within 24 hours prior to the end of the current period. You'll be automatically charged at the end of your trial unless you cancel prior. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Any unused portion of a free trial period will be forfeited after your purchase. We make no warranties or representations that any of its services will continue to be available for any period of time, and you acknowledge and agree that the services could change or terminate at any time in the future. View Terms & Privacy Policy for details. For more information, please consult our Privacy Policy at https://desygner.com/privacy and Terms of Service at https://desygner.com/terms.

Screenshots

Concerto4 screens
Online Ad Maker4 screens

Verdict

The call

The clearest difference is in-app purchases: Concerto at none against Online Ad Maker's 9. Concerto also leads on iOS requirement (13.0 vs 15.0). Online Ad Maker's advantage is update cadence (every 5 days vs monthly). On price, ads 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

Both are free to download. Online Ad Maker sells 9 in-app purchases, starting at $4.99 per 7 days. Concerto asks for nothing beyond the download.

UpkeepUpdate frequency

Concerto ships an update monthly, Online Ad Maker every 5 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Concerto versus Online Ad Maker: the parameters behind the verdict, then further details
ParameterConcertoOnline Ad Maker
PriceFreeFree
Rating—4.6 (20 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—20 — better
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size78 MB219 MB
Age rating12+4+
DeveloperDeverto Systems LtdDesygner Pty Ltd

In-app purchases

None

Concerto

No in-app purchases

9 purchases

Online Ad Maker

Subscriptions4
  • Pro+ Weekly7 Days trial$4.997 Days
  • Pro+ Monthly$9.991 Month
  • Online Ad Maker PRO7 Days trial$19.991 Year
Show 1 more
  • Annual PRO Plus$69.991 Year
One-time5
  • Credit pack: 5 credits$4.99
  • Shutterstock image$4.99
  • Credit pack: 10 credits$7.99
Show 2 more
  • Special credit pack$7.99
  • Credit pack: 30 credits$19.99

Questions

Is Concerto free?
Concerto is free to download, with no in-app purchases.
Is Online Ad Maker free?
Online Ad Maker is free to download, with in-app purchases available.
Do Concerto or Online Ad Maker have ads?
Neither Concerto nor Online Ad Maker shows ads.
Which is updated more often, Concerto or Online Ad Maker?
Concerto ships an update monthly, and Online Ad Maker every 5 days. Most recently, Concerto was updated on October 6, 2026 and Online Ad Maker on October 5, 2026.

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