Comparison

Mr BioChem Lite vs Expert Buffer Designer

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

Head to head
About

Mr BioChem Lite

This app assists life science students with various biochemistry lab tasks. It offers tools for DNA sequence manipulation, protein calculations, chemical dilutions, gel recipes, buffer formulations, and safety information.

Highlights
  • DNA sequence conversion
  • Restriction site finder
  • DNA to protein translation
  • Chemical concentration calculations
  • SDS-PAGE gel recipes
  • Buffer formulations
  • Safety phrase access
Features
Read full description

Get the FULL version for 50% OFF until the end of MAY. Mr. Biochem is the trusty lab partner of any life sciences student. Mr. Biochem can: - Convert DNA sequences into their reverse, complement or reverse-complement - Find restriction sites in given DNA sequences - Translate DNA sequence into protein - Show you the codon table and the periodic table - Calculate the protein concentration in your sample, based on the absorbance and the extinction coefficient of your protein - Calculate: - Dilutions - Serial dilutions - Molarity - Normality - Concentration in % w/w, % v/v, % w/v - Mass fraction - Mass concentration - Volume fraction - Mole fraction - Mole ratio - Mass ratio - Calculate recipe for SDS-PAGE stacking and resolving gels - Provide a set of recipes for commonly used buffers - Record new recipes, and select favorites - Help you work in a safe way, by providing quick access to the Safety/Risk phrases, the new Hazard/Precaucion phrases, and the old and new hazard symbols - Offer a list of approximately 280 restriction enzymes, together with their restriction sites - Provide useful links in the field On Youtube: http://www.youtube.com/watch?v=a_Ur_1p5hws

About

Expert Buffer Designer

This application helps scientists and lab professionals design and analyze buffer solutions with a pH calculator and real-time feedback. It offers comprehensive buffer selection, variability analysis, and dynamic pH adjustment for precise results.

Highlights
  • Comprehensive buffer selection with sensitivity visualization
  • Instant variability analysis with heat map
  • Detailed compound and ion insights
  • Dynamic pH adjustment with real-time feedback
  • Personalized buffer library
  • Multi-platform availability (iOS, iPad, Mac)
Features
Read full description

Take your buffer preparations to the next level with a powerful pH calculator and buffer designer that provides real-time feedback, recipe generation, and advanced variability analysis—all in one seamless platform. Perfect for scientists, engineers, and lab professionals who demand precision and efficiency. Key Features: • Comprehensive Buffer Selection: Choose single or dual buffer species, visualize their sensitivity across the entire pH range, and identify optimal working zones with an intuitive color-coded heat map. • Instant Variability Analysis: Understand how pH shifts when compound concentrations change by 10%. The heat map instantly highlights areas of low (green), moderate (amber), or high (red) sensitivity. • Detailed Composition Insights: Dive deep into compound and ion details for robust understanding and confident decision-making. • Dynamic pH Adjustment: Effortlessly tweak concentrations in a two- or three-component mixture to hit your target pH—see the impact on pH in real time. • Personalized Buffer Library: Store and manage all your custom buffers with automatic syncing and persistence across sessions. • Seamless Sign-In: Log in with your Apple or Google account—your data travels with you, no matter the device. • Multi-Platform Availability: Access the iOS, iPad, or Mac app. Stay connected to your buffer designs anytime, anywhere. Enhance your workflow and ensure absolute precision in the lab. Download Buffer Designer & Analyzer and master the art of buffer preparation today!

Screenshots

Mr BioChem Lite4 screens
Expert Buffer Designer4 screens

Verdict

The call

The clearest difference is rating: Expert Buffer Designer at 5.0 against Mr BioChem Lite's 3.0. Mr BioChem Lite's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume 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

Expert Buffer Designer holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard4 real differences · 6 level
Mr BioChem Lite versus Expert Buffer Designer: the parameters behind the verdict, then further details
ParameterMr BioChem LiteExpert Buffer Designer
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better1
Update frequencyMonthly—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS5.1.1 — better13.0
Further details — not scored
Size7 MB26 MB
Age rating4+4+
DeveloperRadu TurcasBioprocess Tools LLC

Customer experience

Mr BioChem Lite

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Expert Buffer Designer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Mr BioChem Lite

No in-app purchases

None

Expert Buffer Designer

No in-app purchases

Questions

Is Mr BioChem Lite free?
Mr BioChem Lite is free to download, with no in-app purchases.
Is Expert Buffer Designer free?
Expert Buffer Designer is free to download, with no in-app purchases.
Which has better reviews, Mr BioChem Lite or Expert Buffer Designer?
Expert Buffer Designer is rated higher. Mr BioChem Lite averages 3.0 out of 5 from 2 ratings, while Expert Buffer Designer averages 5.0 from 1 ratings.
Do Mr BioChem Lite or Expert Buffer Designer have ads?
Expert Buffer Designer shows ads; Mr BioChem Lite does not.

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