Comparison

Complete ABG vs ABGs NOW! Lite

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

Head to head
About

Complete ABG

This medical app simplifies Arterial Blood Gas (ABG) diagnosis by focusing on the Henderson-Hasselbalch equation. It offers bedside interpretation, extended analysis with various gap calculations, and a flowchart for diagnostic approaches.

Highlights
  • Bedside ABG interpretation
  • Extended ABG analysis
  • Anion gap calculation
  • Delta Delta gap calculation
  • Osmolar gap calculation
  • Flowchart diagnostic algorithm
Features
Read full description

This app helps in ABG diagnosis and make understanding this complex subject easy. It is designed as H and and puts the HH equation at the centre stage. On the first screen it CLEARLY shows that bicarbonate is a calculated parameter. Bicarbonate changes with change in pH and and CO2. Play with the app to understand this relationship and by doing this you actually learn the HH equation. This App. works in three steps 1. Bedside ABG. 2. Extended part. 3. Flow chart 1. Bedside ABG : Useful for making decisions at the bedside. Simple and clear it tells the user as to what matters at bedside. Calculates AaDO2, on the basis of entered PaO2 and FiO2 values, considering atm.pressure of 760 mm Hg and Resp.Quotiant of 0.8. ( use our app on Aa for details ) 2. Extended ABG : Extended interpretation is provided on the basis of Anion gap, Delta Delta gap, Osmolar gap, Urinary Anion gap and urinary potassium level. 3. Flowchart : Algorithm is available to learn the approach used in this app for arriving at the diagnosis. Dr Satish Deopujari Dr Lawrence Martin Dr Vivek Shivhare Dr Shruti Deopujari About Blossom : RoundGlass Blossom is committed to enable every caregiver to run a smarter practice and deliver superior care to their patients. RoundGlass Blossom offers a comprehensive suite of solutions comprising of medical, educational and practice management applications designed to help caregiver at every step of medical practice to deliver best care. To know more, write to us at: blossom@round.glass Disclaimer: This app is based on equations available publicly in Medical domain. The information contained on this app is intended for educational purposes only. It does not constitute medical advice. You should consult a physician regarding medical diagnosis or treatment.

About

ABGs NOW! Lite

Master arterial blood gas interpretation with this engaging medical app. It offers a calculator for quick answers, practice modes with hints, and a challenge mode to test your skills. Detailed analysis is provided for any incorrect interpretations.

Highlights
  • ABG Calculator
  • Practice Mode with Hints
  • Challenge Mode
  • Detailed Analysis
  • Knowledge Strengthening
Features
Read full description

ABGs NOW!™ is a fun, engaging way for both students and professionals to strengthen their knowledge of arterial blood gases. The app features a calculator, providing immediate answers, a practice mode that guides the learner with helpful hints, and a challenge mode where learners can put their ABG skills to the test. Both practice and challenge modes provide detailed analysis for any missed interpretations. ​ ABGs NOW!™ offers an entertaining way to learn a challenging topic.

Screenshots

Complete ABG4 screens
ABGs NOW! Lite4 screens

Verdict

The call

The clearest difference is review sentiment: Complete ABG at 100% against ABGs NOW! Lite's 0%. Complete ABG also leads on rating (5.0 vs 3.2) and ads (none vs shown). ABGs NOW! Lite's advantage is ratings volume (5 vs 1). On price, 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.

ReceptionRating · Positive reviews · Number of ratings

Complete ABG holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: ABGs NOW! Lite has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Complete ABG's written reviews are positive against 0% of ABGs NOW! Lite's.

UpkeepUpdate frequency

Complete ABG ships an update every 3 weeks, ABGs NOW! Lite every 2 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

Scorecard7 real differences · 3 level
Complete ABG versus ABGs NOW! Lite: the parameters behind the verdict, then further details
ParameterComplete ABGABGs NOW! Lite
PriceFreeFree
Rating5.0 (1 ratings) — better3.2 (5 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings15 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size45 MB94 MB
Age rating17+12+
DeveloperSatish DeopujariBytewise Studios, LLC

Customer experience

Complete ABG

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ABGs NOW! Lite

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Complete ABG

No in-app purchases

None

ABGs NOW! Lite

No in-app purchases

Questions

Is Complete ABG free?
Complete ABG is free to download, with no in-app purchases.
Is ABGs NOW! Lite free?
ABGs NOW! Lite is free to download, with no in-app purchases.
Which has better reviews, Complete ABG or ABGs NOW! Lite?
Complete ABG is rated higher. Complete ABG averages 5.0 out of 5 from 1 ratings, while ABGs NOW! Lite averages 3.2 from 5 ratings.
Do Complete ABG or ABGs NOW! Lite have ads?
ABGs NOW! Lite shows ads; Complete ABG does not.
Which is updated more often, Complete ABG or ABGs NOW! Lite?
Complete ABG ships an update every 3 weeks, and ABGs NOW! Lite every 2 months. Most recently, Complete ABG was updated on October 21, 2026 and ABGs NOW! Lite on October 27, 2026.

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