Comparison

iSpeak App vs Clinical Tree

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

Head to head
About

iSpeak App

Features
Read full description

iSpeak App helps you learn 10X faster: Interactive Videos: Learn with fun videos you can interact with, not just watch them. Subtitles, questions, notes, and much, much more. Voice Recognition: Improve your pronunciation through video lessons where you truly speak English. A.I. Powered: iSpeak learns from you and recommends the things you love and that, at the same time, help you learn faster. Keep track of your progress and see how you become more fluent by watching and interacting with original videos.

About

Clinical Tree

Access a vast medical knowledge base with quick answers to health questions. Explore detailed information on symptoms, diseases, and treatments across numerous clinical specialties. Stay updated with daily new content and specialized databases.

Highlights
  • Instant medical answer search
  • Information on symptoms and treatments
  • Daily updated articles and videos
  • Over 1,000,000 specialized databases
  • Covers numerous clinical specialties
  • Aids students and teachers
Features
Read full description

***Clinical Tree - Lead medical answers*** Get quick and accurate answers to your medical questions with our comprehensive database. Stay informed about symptoms, diseases, treatments, and more. Explore our extensive collection of articles, videos, and interactive tools to deepen your understanding of the medical specialties such as radiology, dentistry, musculoskeletal, gastroenterology, thoracic, obstetrics, nephrology, neurology, psychiatry, otolaryngology, ophthalmology, plastic surgery, veterinary, mursing, oncology, anesthesiology... Key Features: • Instantly search for medical answers • Find information on symptoms, treatments, and preventive measures in clinical specialties • Update every day the best and the lastest articles, books, journals, clinical cases, images, videos... • More than 1.000.000 specialized databases, including gastrointestinal, emergency, cardiovascular, musculoskeletal, radiographic anatomy, breast, MRI, chest, ultrasonography, CT , nuclear medicine, pediatric, genitourinary, FRCR, interventional radiology, neurological, head & neck... • Not only we help students quickly and comprehensively access all clinical knowledge but also help teachers prepare lectures easily.

Screenshots

iSpeak App4 screens
Clinical Tree4 screens

Verdict

The call

The clearest difference is in-app purchases: iSpeak App at none against Clinical Tree's 10. iSpeak App also leads on iOS requirement (9.0 vs 13.0). On price, update cadence, 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. Clinical Tree sells 10 one-off in-app purchases. iSpeak App asks for nothing beyond the download.

UpkeepUpdate frequency

iSpeak App ships an update every 6 weeks, Clinical Tree monthly. Both last shipped on November 7, 2026.

Scorecard2 real differences · 8 level
iSpeak App versus Clinical Tree: the parameters behind the verdict, then further details
ParameteriSpeak AppClinical Tree
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better13.0
Further details — not scored
Size90 MB83 MB
Age rating4+12+
DeveloperiDO Technologies UABDuc Nguyen

In-app purchases

None

iSpeak App

No in-app purchases

10 purchases

Clinical Tree

One-time10
  • Single 9 package$8.99
  • Single 15 package$14.99
  • 6 month package$19.99
Show 7 more
  • Single 19 package$19.99
  • Single 25 package$24.99
  • 1 year package$29.99
  • Tzu N package$29.99
  • Tne N package$39.99
  • Nne N package$99.99
  • Lifetime package$99.99

Questions

Is iSpeak App free?
iSpeak App is free to download, with no in-app purchases.
Is Clinical Tree free?
Clinical Tree is free to download, with in-app purchases available.
Do iSpeak App or Clinical Tree have ads?
Neither iSpeak App nor Clinical Tree shows ads.
Which is updated more often, iSpeak App or Clinical Tree?
iSpeak App ships an update every 6 weeks, and Clinical Tree monthly. Most recently, iSpeak App was updated on November 7, 2026 and Clinical Tree on November 7, 2026.

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