Comparison

Skill Series 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

Skill Series

Learn and practice essential surgical techniques like microsurgery and anastomoses through guided exercises and video tutorials. This app is specifically designed for medical students and surgery residents to hone their skills.

Highlights
  • Microsurgery exercises
  • Anastomoses practice
  • Macrosurgery training
  • Video tutorials
  • Skill development
Features
Read full description

In this app, you will find exercises and videotutorials for the development of essential surgical skills such as microsurgery, anastomoses, and macrosurgery. This app is designed for medical students and surgery residents.

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

Skill Series4 screens
Clinical Tree4 screens

Verdict

The call

The clearest difference is review sentiment: Clinical Tree at 80% against Skill Series's 0%. Skill Series's advantage is in-app purchases (none vs 10) and update cadence (every 10 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. Clinical Tree sells 10 one-off in-app purchases. Skill Series asks for nothing beyond the download.

UpkeepUpdate frequency

Skill Series ships an update every 10 days, Clinical Tree monthly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Skill Series versus Clinical Tree: the parameters behind the verdict, then further details
ParameterSkill SeriesClinical Tree
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews0.0% of reviews80.0% of reviews — better
Number of ratings—7 — better
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size78 MB83 MB
Age rating17+12+
DeveloperUpSurgeOnDuc Nguyen

Customer experience

Skill Series

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Clinical Tree

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Skill Series

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 Skill Series free?
Skill Series 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 Skill Series or Clinical Tree have ads?
Neither Skill Series nor Clinical Tree shows ads.
Which is updated more often, Skill Series or Clinical Tree?
Skill Series ships an update every 10 days, and Clinical Tree monthly. Most recently, Skill Series was updated on October 12, 2026 and Clinical Tree on October 14, 2026.

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