Comparison

Shepherd LMS vs Circadia Scholar Library

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

Head to head
About

Shepherd LMS

Features
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Shepherd LMS is your all-in-one learning companion designed to empower individuals and organizations to grow, upskill, and succeed. Whether you're a student, employee, or manager, Shepherd provides a seamless learning experience accessible anytime, anywhere.

About

Circadia Scholar Library

Features
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Your Pocket-Sized Professional Reference Library Circadia Scholar is the ultimate companion app for skincare professionals, estheticians, and students seeking world-class education at their fingertips. Built by Circadia—pioneers in science-backed skincare—this app offers instant access to purchased books, reference materials, and exclusive professional resources. Whether you're in the treatment room, studying for exams, or brushing up on your knowledge, Circadia Scholar makes it easy to stay sharp and informed. Currently Featuring: Physiology of the Skin, Volume 3 — A must-have for professionals and educators, this updated edition explores the latest in skin science, anatomy, and physiology. Key Features: View and read purchased digital books and reference guides Built exclusively for Circadia professionals, partners, and students More Content Coming Soon: Future releases will expand your Circadia Scholar library with additional training materials, new volumes, and deeper education content from the Circadia ecosystem. Circadia Scholar is your always-accessible digital textbook shelf—designed for those who take their skincare education seriously.

Screenshots

Shepherd LMS3 screens
Circadia Scholar Library4 screens

Verdict

The call

The clearest difference is update cadence: Shepherd LMS at every 2 days against Circadia Scholar Library's weekly. On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Shepherd LMS ships an update every 2 days, Circadia Scholar Library weekly. Both last shipped on October 10, 2026.

Scorecard1 real difference · 5 level
Shepherd LMS versus Circadia Scholar Library: the parameters behind the verdict, then further details
ParameterShepherd LMSCircadia Scholar Library
PriceFreeFree
Update frequencyEvery 2 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better14.7
Further details — not scored
Size25 MB44 MB
Age rating4+17+
DeveloperShepherd TechnologiesCircadia by Dr. Pugliese, Inc.

In-app purchases

None

Shepherd LMS

No in-app purchases

None

Circadia Scholar Library

No in-app purchases

Questions

Is Shepherd LMS free?
Shepherd LMS is free to download, with no in-app purchases.
Is Circadia Scholar Library free?
Circadia Scholar Library is free to download, with no in-app purchases.
Do Shepherd LMS or Circadia Scholar Library have ads?
Neither Shepherd LMS nor Circadia Scholar Library shows ads.
Which is updated more often, Shepherd LMS or Circadia Scholar Library?
Shepherd LMS ships an update every 2 days, and Circadia Scholar Library weekly. Most recently, Shepherd LMS was updated on October 10, 2026 and Circadia Scholar Library on October 10, 2026.

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