Comparison

PedsGuide vs PREP Self

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

Head to head
About

PedsGuide

This app provides evidence-based pediatric clinical support guidelines for healthcare providers. It offers interactive, step-by-step decision support for managing acute childhood illnesses, designed by a clinical team for efficient care management.

Highlights
  • Evidence-based pediatric guidelines
  • Interactive clinical decision support
  • Management of acute childhood illnesses
  • Reference material and context
  • Human Factors optimized interface
  • Quick-call feature for specific hospital
Read full description

In our commitment to creating a world of well-being for all children, Children’s Mercy Kansas City has created PedsGuide as a means for evidence-based pediatric clinical support guidelines to be available to health care providers. PedsGuide is a multi-module pediatric clinical support tool intended for use only by professional health care providers and emergency personnel for informational and educational purposes. *Each module provides users with a step-by-step interactive clinical decision support process, including reference material and/or contextually relevant information based on evidence-based practice and expert opinion routinely used in clinical practice, to assist in management of various acute illnesses in children. The modules have been designed and optimized by an interdisciplinary team of clinicians, pharmacists, medical librarians, Human Factors scientists, and innovations professionals. Human Factors methodology was leveraged to guide interfaces that provide rapid access to information and assessment tools, which facilitate an efficient aid for care management while decreasing cognitive load for the user. Additionally, for users who seek care for patients at The Children’s Mercy Hospital, PedsGuide features a quick-call feature to contact the Children’s Mercy Contact Center and Critical Care Transport Team in our service area. *While PedsGuide is a helpful tool, it is not intended to replace the independent judgment and evaluation of health care providers and emergency personnel. Healthcare providers and emergency personnel should not rely primarily on the tool to make a clinical diagnosis or treatment decision. Children's Mercy is not responsible for the correctness of any action you take based upon your use of PedsGuide.

About

PREP Self

This app provides a customizable way to access trusted pediatric learning content. Users can build a question bank by selecting blocks of content areas to fit their learning style and schedule, earning credits and points upon completion.

Highlights
  • Customizable question bank
  • Select content blocks
  • Case-based questions
  • Earn CME credits
  • Earn MOC points
  • Modern user interface
Read full description

Trusted PREP® Content, New Mobile App! For nearly 45 years, the PREP Self-Assessment Program has been a trusted source for pediatric learning and professional growth. Now, we're reimagining the experience. Meet PREP Blocks: A new, customizable way to access the same trusted PREP questions you know and value, designed to fit your learning style, pace, and schedule. • Enjoy a modern, user-friendly interface with a long-awaited mobile app and new desktop experience • Build a Question Bank by selecting blocks from content areas that match your goals • 20 case-based questions per block • Earn up to 4 AMA PRA Category 1 Credits™ and 4 MOC Part 2 Points with each block

Screenshots

PedsGuide4 screens
PREP Self4 screens

Verdict

The call

The clearest difference is rating: PedsGuide at 5.0 against PREP Self's 3.7. PedsGuide also leads on review sentiment (100% vs 67%). PREP Self's advantage is update cadence (daily vs monthly). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

PedsGuide holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 9 and 9 respectively. Written reviews point the same way: 100% of PedsGuide's written reviews are positive against 67% of PREP Self's.

UpkeepUpdate frequency

PedsGuide ships an update monthly, PREP Self daily. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
PedsGuide versus PREP Self: the parameters behind the verdict, then further details
ParameterPedsGuidePREP Self
PriceFreeFree
Rating5.0 (9 ratings) — better3.7 (9 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings99
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.1 — better15.6
Further details — not scored
Size43 MB45 MB
Age rating12+4+
DeveloperChildren's Mercy HospitalAmerican Academy of Pediatrics

Customer experience

PedsGuide

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PREP Self

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

PedsGuide

No in-app purchases

None

PREP Self

No in-app purchases

Questions

Is PedsGuide free?
PedsGuide is free to download, with no in-app purchases.
Is PREP Self free?
PREP Self is free to download, with no in-app purchases.
Which has better reviews, PedsGuide or PREP Self?
PedsGuide is rated higher. PedsGuide averages 5.0 out of 5 from 9 ratings, while PREP Self averages 3.7 from 9 ratings.
Do PedsGuide or PREP Self have ads?
Neither PedsGuide nor PREP Self shows ads.
Which is updated more often, PedsGuide or PREP Self?
PedsGuide ships an update monthly, and PREP Self daily. Most recently, PedsGuide was updated on November 2, 2026 and PREP Self on November 5, 2026.

Other comparisons