# PepCal: Peptide Calculator — user reviews > 24 indexed App Store user reviews of PepCal by A & A Design Inc., rated 4.30/5 from 35 ratings. - Source: https://appshunter.io/ios/app/pepcal-peptide-calculator/id6467717437/reviews - App overview in markdown: https://appshunter.io/ios/app/pepcal-peptide-calculator/id6467717437.md - Rating breakdown: 5★ 29 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 5 ## Newest reviews (9 of 24) ### 5/5 — 5 stars deserved *2024-02-02* ''Tis is a vry gud gme and I luk it aloot ### 5/5 — Best App *2024-02-02* Everything is automated! ### 5/5 — 5 stars deserved *2024-02-02* ''Tis is a vry gud gme and I luk it aloot ### 5/5 — Perfect App *2023-12-14* Does what it is supposed to do? ### 5/5 — Best app! *2023-12-14* This App is so awesome?..)) ### 5/5 — so great *2023-12-14* You should get it KNOW ### 5/5 — Love it ! *2023-12-14* Simple and effective? ### 5/5 — Best Peptide calculator *2023-10-01* I am a regular user or peptides and this app has been really useful for me. I can now calculate peptides in the comfort of my home. The readings are also accurate and the app has a super user friendly interface that makes it easy to use. **Developer response:** Thank-you for your kind review :). ### 5/5 — Best Peptide calculation app *2023-09-30* This app is the best peptide calculation app out there. I use it regularly for my peptide calculations. A big thank you to the developer for creating such a useful app. **Developer response:** Thank-you for the review. We are glad you find the app useful :). ## Most critical reviews (10 lowest-rated) ### 1/5 — Can't use . *2024-06-03* Useless for my needs. Can only use whole numbers. Need to be able to use 12.67 etc. Please advise, thank you. **Developer response:** Hey Talia! We just updated the app so you can use decimals now. Tap "custom" and enter whatever number you like. ### 1/5 — Waste of money *2024-05-06* Waste of money. No access to add decimal point for the right dosage. **Developer response:** Hey MF8310! Sorry to hear the app did not live up to your expectations. We've updated to include decimal places. Please give it another try and let me know what you think! ### 1/5 — Don’t work *2024-04-10* Just paid $5 for an app that nothing works please refund ### 1/5 — Can’t save protocol *2023-11-11* Pretty much wasted 4.99 dollars. Can’t save the protocol and doesn’t fit on one screen so you can’t just do a print screen of it. I gave up and went to the other app. **Developer response:** Hello, The save function has been added in the latest version. Please download the latest version to use it. ### 2/5 — Avoid *2026-03-04* Don’t be an idiot like me and spend money on a calculator you can easily find elsewhere or just ask AI. This doesn’t even work well and they can’t get wording right. Shocking really. **Developer response:** Hi Sippleb, sorry to hear you didn't like the app. Please let me know any specific feedback for how I can improve the app. I'd recommend avoiding AI for this type of calculation since it is remaking the calculator every time you ask which can introduce errors in the calculation. The benefit of a calculator, any calculator, is it is a same function every time. Stay safe out there. ### 5/5 — Easy & Accurate *2025-12-20* Love this app! It’s affordable, easy to use and accurate. I love that I can save my peptide calculations for future use. **Developer response:** Hey Teak05! Thanks for the positive feedback :) Please feel free to suggest any additional features I can add in to make things easier for you. Thanks! ### 5/5 — Love the save function and visuals *2025-10-07* Been loving this app and appreciate not needing to pay a subscription like all the other ones for the same thing. Good little app. Just does its job. ### 5/5 — Convenient *2024-05-14* I use this app daily and I've found it to be pretty accurate and extremely convenient for day-to-day use. ### 5/5 — Simply amazing *2024-02-03* Better than the ones on consoles.? ### 5/5 — the best app *2024-02-03* this app is awesome it saves me time and money ## Most praised reviews (5 highest-rated) ### 5/5 — Easy to use *2024-02-03* Love this app very easy an helpful ### 5/5 — I love this app *2024-02-03* Convenient, I like it. ### 5/5 — Love this app *2024-02-03* I use it on my laptop at home and download everything on my cell. Love it. ### 5/5 — Love!! *2024-02-03* Love it! And I just downloaded it ### 5/5 — Using since for a long time *2024-02-03* It working very very good if you r did not download try it now --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*