Comparison

HTMIS Mobile Application vs PediaRex

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

Head to head
About

HTMIS Mobile Application

Features
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HTMIS Mobile App is a free app for anyone in Holy Trinity Multiple Intelligence School, Inc. It makes it easy for students and parents to get announcements and updates from the school. The app saves time as it replaces the need for a face-to-face interactions for common inquiries. • Authentication – Users are sent a code to their mobile number to ensure that only them can see the information relating to their account. • Saves time – It replaces the need for a face-to-face interactions through the use of public feeds of announcements and calendar of activities. • Organized information – Common inquiries may be answered with the app. Students and parents are able to retrieve information from the respective tabs without hassle.St. Andrew's Academy Mobile App is a free app for anyone in St. Andrew's Academy. It makes it easy for students and parents to get announcements and updates from the school. The app saves time as it replaces the need for a face-to-face interactions for common inquiries. • Authentication – Users are sent a code to their mobile number to ensure that only them can see the information relating to their account. • Saves time – It replaces the need for a face-to-face interactions through the use of public feeds of announcements and calendar of activities. • Organized information – Common inquiries may be answered with the app. Students and parents are able to retrieve information from the respective tabs without hassle.

About

PediaRex

This educational tool helps medical students practice pediatric dose calculations and pharmacology. It offers offline practice for various medication forms and includes a comprehensive study guide with clinical notes and warnings. An optional Pro version removes ads and adds advanced features.

Highlights
  • Weight-based pediatric dose practice
  • Offline calculation for syrups, drops, tablets, injectables
  • Study guide with clinical notes and warnings
  • Over 620 pediatric medicine entries
  • Pro version with IP Mode and ad-free experience
  • Searchable medicine database
Features
Read full description

PediaRex – Pediatric Dose Calculator & Pharmacology Study Guide PediaRex is an educational pediatric dose calculator and pediatric pharmacology study guide for MBBS, nursing, pharmacy, and postgraduate medical students. Practice weight-based (mg/kg) pediatric dose calculations offline for syrups, drops, tablets, IV/IM injectables, nebulizers, and MDI inhalers. Free to download on iPhone and iPad, with banner ads. Unlock one-time Pro for IP Mode, an ad-free experience, and optional cloud backup of your study notes. No subscription. Educational use only. Not for prescribing, diagnosis, or clinical decision-making. WHY STUDENTS USE PEDIAREX • Instant weight-based (mg/kg) pediatric dose practice • OP Mode: 370+ oral and outpatient medicines with mL volumes • IP Mode (Pro): 250+ IV/IM ward, ICU, NICU, and PICU learning medicines • 620+ pediatric medicine entries for search and revision • Clinical notes, warnings, contraindications, and study pearls • Favourites, Line-Up checklist, regional brand names, and optional My Notes • Core calculator and browsing work without internet PEDIATRIC DOSE CALCULATOR • Calculate weight-based (mg/kg) doses instantly • Enter weight in kilograms or age (years + months) for estimated practice weight • OP results show dose in mg and volume in mL • IP results provide mg dosing with study guidance and frequency • Multiple medicine concentrations supported (e.g. 125 mg/5 mL and 250 mg/5 mL) • Live dose updates as weight or age changes • Age-related warnings and contraindications for safer learning DUAL LEARNING MODES OP (Outpatient) – 370+ Medicines (included) Practice pediatric drug dosage calculations for syrups, suspensions, oral drops, tablets, nebulizers, and inhalers commonly used in outpatient learning. IP (Inpatient) – 250+ Medicines (Pro) Study IV and IM medicines used in wards, ICU, NICU, and PICU, including educational dilution notes, administration guidance, and dosing references. Together, OP and IP provide over 620 pediatric medicine entries for learning, revision, and exam preparation. MEDICINE CATEGORIES • Fever, ARI, respiratory, cough and cold medicines • Antibiotics, antivirals, antifungals, and anti-infectives • Gastrointestinal medicines including ORS, zinc, PPIs, probiotics, and antiemetics • Pain medicines, antihistamines, anticonvulsants, and neurology drugs • Vitamins, minerals, endocrine, cardio-renal, and immune medicines • Emergency drugs, fluids, steroids, antimicrobials, and critical-care medicines STUDY TOOLS • Search 620+ pediatric medicines by generic name • Separate favourites for OP and IP • Line-Up checklist for ward-style revision • Add regional brand names and optional price notes • Optional Google Sign-In (Pro) to sync brands, personal notes, and favourites — never stores age, weight, or patient data • Core pediatric dose calculator works completely offline FREE ON iOS + ONE-TIME PRO PediaRex is free to download and includes banner ads. One-time Pro unlock (no subscription) includes: • IP Mode for inpatient and critical-care learning • Ad-free experience • Google Sign-In cloud backup for brands, My Notes, and favourites Restore Purchases is available after reinstall or device change. IDEAL FOR • MBBS students • MD Pediatrics, DNB, and DCH trainees • NEET PG, INICET, and FMGE preparation • BSc Nursing, MSc Nursing, GNM, and ANM students • PharmD, B.Pharm, and D.Pharm students • Interns, residents, junior doctors, and clinical trainees • ICU, NICU, PICU, and pediatric nursing staff DISCLAIMER PediaRex is an educational pediatric dosage calculator, child dose calculator, and pharmacology learning tool. It is not a clinical decision-support system and must not be used for prescribing or real-patient care. Always verify doses using standard references such as the Nelson Textbook of Pediatrics, IAP recommendations, hospital protocols, and guidance from senior clinicians.

Screenshots

HTMIS Mobile Application4 screens
PediaRex4 screens

Verdict

The call

The clearest difference is in-app purchases: HTMIS Mobile Application at none against PediaRex's 1. HTMIS Mobile Application also leads on iOS requirement (10.0 vs 15.0). PediaRex's advantage is update cadence (daily vs every 8 months). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. PediaRex sells 1 one-off in-app purchase. HTMIS Mobile Application asks for nothing beyond the download.

UpkeepUpdate frequency

HTMIS Mobile Application ships an update every 8 months, PediaRex daily. The most recent releases landed on August 14, 2026 and September 24, 2026 respectively.

Scorecard3 real differences Ā· 5 level
HTMIS Mobile Application versus PediaRex: the parameters behind the verdict, then further details
ParameterHTMIS Mobile ApplicationPediaRex
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 8 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size44 MB39 MB
Age rating4+17+
DeveloperLivro Systems IncorporatedSajil Haq

In-app purchases

None

HTMIS Mobile Application

No in-app purchases

1 purchases

PediaRex

One-time1
  • PediaRex Pro Onetime purchase$0.99

Questions

Is HTMIS Mobile Application free?
HTMIS Mobile Application is free to download, with no in-app purchases.
Is PediaRex free?
PediaRex is free to download, with in-app purchases available.
Do HTMIS Mobile Application or PediaRex have ads?
Neither HTMIS Mobile Application nor PediaRex shows ads.
Which is updated more often, HTMIS Mobile Application or PediaRex?
HTMIS Mobile Application ships an update every 8 months, and PediaRex daily. Most recently, HTMIS Mobile Application was updated on August 14, 2026 and PediaRex on September 24, 2026.

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