Reviews for Peptide Calculator App

← Back to Peptide Calculator App

20 reviews

Review by travis brown
(1/5) August 20, 2025

won’t work unless you pay. just put a price upfront in the store instead of pretending to be free for downloads. also forces a review before the app will even open.

Review by Bre Suttle
(1/5) August 6, 2025

I want a refund! it does not let you choose multiple peptides like it shows in the pictures.

Review by A.N. Febre
(1/5) January 19, 2025

Typical bait and switch, has the app wants you to subscribe before you can even give you any kind of calculation whatsoever. I don’t care if the community has 50,000 people in it. It just means that 50,000 people got duped into buying this without even a trial of the app to see if this […]

Review by Nsnsj
(5/5) September 27, 2025

app is easy to use I can keep up with how much my in take might be for the week and gallons are included with every section love it w

Review by Christina Gilbert
(1/5) October 9, 2025

Not a free app. It will not calculate a single dose without you paying first. False advertising to say it’s free and I’m willing to bet 90% of these good reviews are fake.

Review by Alestair Price
(1/5) February 10, 2025

Waste of time. Totally unusable due to the number of pop ups asking for a review before you can even access the app. When you finally get to a calculator screen, it tells you to pay. Rip-off scam.

Review by afroninjaman7
(1/5) July 31, 2025

Countless pop ups trying to get you to review the app even before using it. It then reveals that it’s not a free app.

Review by Paolo Flores
(1/5) February 18, 2025

Advertised as free but can’t even use it without paying. As in they should have made this into a paid app instead of letting you download this for free, but before you can even calculate anything, it forces you to pay. Wow. Developer response is obviously neglecting this pount and even others who rated this […]

Review by Angel Murray Carreón
(1/5) June 14, 2025

Waste of time. Not free at all and wants you to review before you even get started. You enter all the information and then click “calculate” and that brings you to. subscription fee page. You can get a better experience from googling peptide calculator. primepeptides.co

Review by Trish Snow
(5/5) September 19, 2025

If you deal with peptides at all, pepcalc is worth using. Not too flashy, but not boring looking. Works without problem.

Review by Babione Byron
(5/5) August 8, 2025

Been using peptide calculator for a few days and it’s useful in calculating accurate peptide measurements quickly. I also like that it supports different units and conversions.. definitely recommend this and rating it 5 stars

Review by Kyle Winterstein
(1/5) April 1, 2025

The app listing and images show the ability to add multiple peptides, however even after paying the fee there’s no way to add an additional peptide to your calculation. (ie stacks or multiple peptides in 1 vial). Its only $5 wasted, but that’s pretty misleading. I’ll change my review if they update the app an […]

Review by Emma Hayden
(5/5) August 2, 2025

Peptide Calculator app is simple and helpful. It quickly calculates peptide mass molarity and concentration in seconds. Great for students and researchers, it saves time and fast in just a few steps. Highly recommended!

Review by Derek Folds
(1/5) February 1, 2025

This app is not free, it forces you to pay $4.99 before it lets you do anything. No thank you. Edit to developer: My issue is not the fee itself, it’s that the app is listed as a free app with in-app purchases which is shady and not true. Just set the app fee to […]

Review by Jonathon
(5/5) September 2, 2025

Peptide Calculator is an incredibly useful app for anyone working with peptides. The interface is straightforward, making it easy to calculate molecular weights, sequences, and other essential properties quickly. I appreciate how accurate and reliable the results are, which saves a lot of time and effort. Whether you’re a student, researcher, or professional, this app […]

Review by Brayan Khaemba
(3/5) August 22, 2025

The Peptide Calculator is a handy tool for anyone working with peptides. It accurately handles complex calculations like molecular weight and reconstitution ratios. The user-friendly interface makes it a quick and efficient app for lab work. It gets the job done accurately, though a more modern design and additional customization options would be a nice […]

Review by Matthew Kiptoo
(5/5) August 24, 2025

PepCalc is an incredibly useful tool for anyone working with peptides. The calculator is accurate, versatile, and covers multiple syringe options, which makes experiments much easier. I really like the ability to save and edit calculations, add notes, and even export results as PDFs. The peptide library and reconstitution guide are great resources, and the […]

Review by Thovensky Saintilma
(5/5) September 19, 2025

I’ve been using this app as a peptide calculator, and it’s been a huge help. The interface is straightforward, and the calculations are accurate, which saves me time compared to doing everything manually. Pepcalc makes it easy to double-check my numbers and avoid mistakes, especially when dealing with precise measurements. I also like that it’s […]

Review by Michael Ross
(5/5) August 15, 2025

Peptide Calculator App is an incredibly useful tool for researchers, lab professionals, and students working with peptides. The calculations are accurate, fast, and easy to perform, saving valuable time in the lab. The interface is clean and user-friendly, with clear input fields and precise results. It’s reliable, efficient, and has become an essential part of […]

Review by victoria baca
(5/5) August 13, 2025

If you deal with peptides regularly, this calculator will save you a ton of time since it’s accurate, well designed, and works smoothly on my phone with no glitches so far. I’ve tried a few other peptide calculators before, but this one is by far the easiest to use, the calculations are instant, and there […]