Comparison

AAO vs IamGuru

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

Head to head
About

AAO

Access conference schedules, presentations, and speaker details. Take notes directly on slides, engage in in-app messaging, and share information with colleagues.

Highlights
  • View conference schedule
  • Access presentations and speaker details
  • Take notes on slides
  • Draw directly on slides
  • In-app messaging
  • Share information
Features
Read full description

The AAO-HNSF Meeting & OTO mobile application allows you to view the schedule, presentations, exhibitors and speaker details from the conference. Users can take notes adjacent available presentation slides and draw directly on slides inside the app. Note-taking is also available in the posters and exhibitors modules. Additionally, users can share information with attendees and colleagues with in app messaging, tweeting and emailing.

About

IamGuru

Features
Read full description

IamGuru is a dynamic platform that bridges the gap between learners and creators. Whether you're looking to expand your knowledge or share your expertise, IamGuru provides the tools and community to do just that — all in one place. KEY FEATURES: • Discover high-quality learning content in multiple formats (videos, docs, PDFs, etc.) • Post and share your own expertise as a Creator • Like, comment, and save content for future learning • Repost and tag others to build your learning community • Seamless access from mobile or web FOR LEARNERS: • Explore curated content aligned with your interests • Follow mentors and get updates on their latest uploads • Save your favorite resources to your personal library FOR CREATORS: • Share your skills, lessons, and resources with a growing audience • Control visibility and permissions on your content • Gain recognition as a thought leader in your domain WHY IAMGURU? We believe learning should be social, dynamic, and creator-driven. IamGuru empowers everyone to teach, learn, and grow — together. Download now and become a part of the IamGuru learning revolution.

Screenshots

AAO4 screens
IamGuru4 screens

Verdict

The call

The clearest difference is in-app purchases: AAO at none against IamGuru's 8. IamGuru's advantage is update cadence (every 3 weeks vs every 13 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. IamGuru sells 8 one-off in-app purchases. AAO asks for nothing beyond the download.

UpkeepUpdate frequency

AAO ships an update every 13 months, IamGuru every 3 weeks. The most recent releases landed on October 24, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
AAO versus IamGuru: the parameters behind the verdict, then further details
ParameterAAOIamGuru
PriceFreeFree
Rating4.9 (112 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings112 — better—
Update frequencyEvery 13 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.5 — better15.6
Further details — not scored
Size93 MB64 MB
Age rating12+17+
DeveloperAmerican Academy of Otolaryngology Head and Neck Surgery Foundation Inc.Gooru LLC

In-app purchases

None

AAO

No in-app purchases

8 purchases

IamGuru

One-time8
  • Magnetic feilds$3.00
  • Brup Suite Course$5.00
  • Cypress Tutorial For Begineers$8.00
Show 5 more
  • AI$10.00
  • Testing App Purchases$10.00
  • Sap Suite$10.00
  • Purple Bananas$50.00
  • Core Java$100.00

Questions

Is AAO free?
AAO is free to download, with no in-app purchases.
Is IamGuru free?
IamGuru is free to download, with in-app purchases available.
Do AAO or IamGuru have ads?
Neither AAO nor IamGuru shows ads.
Which is updated more often, AAO or IamGuru?
AAO ships an update every 13 months, and IamGuru every 3 weeks. Most recently, AAO was updated on October 24, 2026 and IamGuru on September 23, 2026.

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