---
title: "iHP48 - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Introducing iHP48 - Your Ultimate Calculator Companion   iHP48 emerges from the necessity to revive the unparalleled calculator experience cherished by university students and engineers across various"
---

# iHP48 — United States
> The classic HP48 improved

![iHP48 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/7e/48/1f/7e481f68-cddc-20e2-eee1-928314955356/AppIcon-0-1x_U007epad-0-1-85-220-0.png/400x400bb.png)

**Developer:** [Alexis Lorca](https://apptail.io/developer/alexis-lorca-FXtb)
**Category:** Productivity
**Rating:** 4.7/5 (300 ratings)
**Price:** Free
**Bundle ID:** com.thinkchile.iHP
**Store:** Apple App Store
**Country:** United States
**Version:** 1.9 (released 2024-11-17)
**Original Release:** 2021-01-25

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1549608953)
**AppTail Page:** [https://apptail.io/app/ihp48-jRx/united-states](https://apptail.io/app/ihp48-jRx/united-states)

## iHP48 Description
Introducing iHP48 - Your Ultimate Calculator Companion


iHP48 emerges from the necessity to revive the unparalleled calculator experience cherished by university students and engineers across various disciplines.

Reviving the legacy of the original calculator, iHP48 delivers enhanced performance without the burden of carrying an additional device in your bag.

Experience the simplicity and convenience of having the powerful HP48 at your fingertips once again.

Key Features:

Wide Compatibility: iHP48 supports HP38, HP39, HP48, HP49, and HP50 calculators. Easily configure your preferred calculator with the Fetch options.

Enhanced User Experience: Enjoy Haptic feedback on keypress and customizable haptic styles via Settings. Zoom options tailored to your iPhone and preferences, including a new lift zoom for XS devices.

Seamless File Management: Transfer files effortlessly from your computer using iTunes on both PC's and MacOS. Access iHP48 files directly from your device using the Files app and share them with any compatible iOS app. Copy files to and from your favorite cloud providers supported by the Files app, such as iCloud Drive, OneDrive, and Dropbox.

Convenient Object Handling: Save or Load objects to/from your device using Files, ensuring your favorite .lib is readily available on your iHP48 stack. Copy and Paste supported objects seamlessly between iOS and the iHP48 Stack.

Comprehensive Library: Access a rich library of Calculator Packages, Skin Collections, ROM's, and useful libraries like Meta Kernel and QPI.

Intuitive Interface: Benefit from an internal File Manager for simplified file management and an extensible Settings administration accessible directly from the Settings app or via a shortcut from the iHP48 menu.

Customizable Experience: Save your current calculator configuration for easy access. Explore special features embedded in various skins, including screen swipes, sounds, and orientation options.

No Hidden Costs: iHP48 is completely free, devoid of any enterprise, professional, plus, or ultimate versions. There are no hidden features or payments required.

We greatly appreciate any support you offer as we continue to enhance and refine iHP48.

For additional information, visit 

Experience the power of the legendary HP48, reinvented for the modern era with iHP48.

## iHP48 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/aa/a8/45/aaa845ad-297b-19a1-3543-bb3cf1a119d8/910bc692-4fc5-449e-9cd9-6b2b1e5249e1_Hotpot_0.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/c7/91/78/c791782f-fc81-40da-d45d-8e33f962f032/92b2aba2-f497-4d61-bf2e-43f7f8dbff4c_Hotpot_1.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/f8/f0/bb/f8f0bb80-67a8-8071-815d-18e1a8df4204/49e954d9-6157-47d4-8aeb-24d59b6ce3a8_Hotpot_2.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/31/9a/ef/319aef3d-4493-feb5-02ee-110fefb38228/030a7838-1a94-46fe-8e14-904faa751049_Hotpot_3.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/53/2e/d5/532ed5ad-330f-a5aa-2268-ff3bf27fc1d4/0b6cb6f5-fc3a-4e0a-ba8f-b86dd20735ff_Hotpot_4.png/1284x2778.png)

## iHP48 Rating Breakdown in United States
- 5 stars: 259 (86%)
- 4 stars: 12 (4%)
- 3 stars: 10 (3%)
- 2 stars: 2 (1%)
- 1 stars: 17 (6%)

## iHP48 Reviews in United States

### ***** "The best calculator ever!"
Excellent! Thank you!!
-- Boris Angulo, 2025-06-20

### ***** "Great"
I’m an engineer and use this calculator daily. It is a fantastic tool and app!
-- Thebigstevemeister, 2025-05-21

### ***** "Perfect 48G Simulator"
Being an owner of a 48G, I was really impressed by the feature and functionality parity to the original.  Even the skin and colors are spot on.  Really excellent job!!
-- mcb_ucb, 2025-05-14

### ***** "Really nicely done!"
In fairness, I’ve only recently gotten this app because my actual HP-48SX developed a keyboard issue that may sadly be impractical to repair.  So I’ve just begun to explore the features.  However, so far, it seems excellently done.  It’s so nice to have all the power of this iconic and amazing calculator available on demand on my phone.  I don’t know if it’s also programmable like the hardware device - that would be challenging to achieve - but it’s awesome to work with integrals, summations, equation solver, matrices, etc., just like the actual calculator.  Superbly recommended!  Thank you.
-- Dose_of_UAT_Reality, 2025-05-11

### ****- "Stopped working"
I loved it, but it's stopped working on my 1st generation SE. The buttons seem to function, but no display.
-- cawhoun, 2025-02-24

### ***** "Fantastic!"
Thank you for making this app for free and free of ads! This brings back a lot of great memories as an engineering student. Loved the 48SX/GX and using RPN.
-- chanto!, 2025-02-10

### ***** "Fantastic!"
Thank you! I missed my 48SX so much!
-- cigumo, 2025-02-08

### ***-- "Was great, but it got slow"
I loved this app on iOS 17. I don’t know what happened but ever since iOS 18 came out this app is really slow. I have to type my digits very carefully. The app misses so many clicks that I have taken to double checking my calculations on another device, which defeats the purpose!
-- Long Live RPN, 2025-01-19

### ****- "Bug"
Arrow keys do not scroll across at a time in the formula menu
-- trentaiken, 2024-10-26

### ***** "Best HP 48 emulator available nowadays!"
Had an older HP 48 emulator on my iPhone 6, but when it finally became pretty much obsolescent couple years back and I upgraded to the iPhone 14, had to find a new HP 48 emulator for it.

This one has proved to be the best of the ones I’ve tried, and I use it all the time.  Very easy to view and operate, plus fairly dependable as well.  It will crash occasionally during startup, but once you relaunch always seems to work fine — not particularly inconvenient, in any case.

I did have to delete and reload it once, when trying out various different skins — completely froze up, and couldn’t get it to run at all anymore.  So recommend finding one skin you like, and then just sticking with it…
-- Hoquiam Hillbilly, 2024-10-11

[View all iHP48 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## iHP48 Discovered Keywords
- ihp48
- rpn calc
- rpn
- hp41cv
- rpn calculator free
- rpn scientific calculator
- retro 15c
- gx app
- 42s rpn calculator

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## iHP48 Available In
- [United States](https://apptail.io/app/ihp48-jRx/united-states)
- [Brazil](https://apptail.io/app/ihp48-jRx/brazil)
- [Germany](https://apptail.io/app/ihp48-jRx/germany)
- [Canada](https://apptail.io/app/ihp48-jRx/canada)
- [France](https://apptail.io/app/ihp48-jRx/france)
- [Spain](https://apptail.io/app/ihp48-jRx/spain)
- [Japan](https://apptail.io/app/ihp48-jRx/japan)
- [Switzerland](https://apptail.io/app/ihp48-jRx/switzerland)
- [Italy](https://apptail.io/app/ihp48-jRx/italy)
- [Australia](https://apptail.io/app/ihp48-jRx/australia)
- [Mexico](https://apptail.io/app/ihp48-jRx/mexico)
- [United Kingdom](https://apptail.io/app/ihp48-jRx/united-kingdom)
- [Belgium](https://apptail.io/app/ihp48-jRx/belgium)
- [Colombia](https://apptail.io/app/ihp48-jRx/colombia)
- [Chile](https://apptail.io/app/ihp48-jRx/chile)
- [Denmark](https://apptail.io/app/ihp48-jRx/denmark)
- [Sweden](https://apptail.io/app/ihp48-jRx/sweden)
- [Netherlands](https://apptail.io/app/ihp48-jRx/netherlands)
- [Argentina](https://apptail.io/app/ihp48-jRx/argentina)
- [Austria](https://apptail.io/app/ihp48-jRx/austria)
- [South Africa](https://apptail.io/app/ihp48-jRx/south-africa)
- [Poland](https://apptail.io/app/ihp48-jRx/poland)
- [China](https://apptail.io/app/ihp48-jRx/china)
- [Norway](https://apptail.io/app/ihp48-jRx/norway)
- [Dominican Republic](https://apptail.io/app/ihp48-jRx/dominican-republic)
- [Luxembourg](https://apptail.io/app/ihp48-jRx/luxembourg)
- [Russia](https://apptail.io/app/ihp48-jRx/russia)
- [Finland](https://apptail.io/app/ihp48-jRx/finland)
- [Hong Kong SAR China](https://apptail.io/app/ihp48-jRx/hong-kong)
- [Panama](https://apptail.io/app/ihp48-jRx/panama)
- [Czechia](https://apptail.io/app/ihp48-jRx/czechia)
- [Slovenia](https://apptail.io/app/ihp48-jRx/slovenia)
- [Taiwan](https://apptail.io/app/ihp48-jRx/taiwan)
- [South Korea](https://apptail.io/app/ihp48-jRx/south-korea)
- [Ecuador](https://apptail.io/app/ihp48-jRx/ecuador)
- [New Zealand](https://apptail.io/app/ihp48-jRx/new-zealand)
- [Peru](https://apptail.io/app/ihp48-jRx/peru)
- [Philippines](https://apptail.io/app/ihp48-jRx/philippines)
- [Ireland](https://apptail.io/app/ihp48-jRx/ireland)
- [Portugal](https://apptail.io/app/ihp48-jRx/portugal)
- [Romania](https://apptail.io/app/ihp48-jRx/romania)
- [Saudi Arabia](https://apptail.io/app/ihp48-jRx/saudi-arabia)
- [Singapore](https://apptail.io/app/ihp48-jRx/singapore)
- [Armenia](https://apptail.io/app/ihp48-jRx/armenia)
- [Algeria](https://apptail.io/app/ihp48-jRx/algeria)
- [Greece](https://apptail.io/app/ihp48-jRx/greece)
- [Hungary](https://apptail.io/app/ihp48-jRx/hungary)
- [Indonesia](https://apptail.io/app/ihp48-jRx/indonesia)
- [Israel](https://apptail.io/app/ihp48-jRx/israel)
- [India](https://apptail.io/app/ihp48-jRx/india)
- [Kuwait](https://apptail.io/app/ihp48-jRx/kuwait)
- [Kazakhstan](https://apptail.io/app/ihp48-jRx/kazakhstan)
- [Lebanon](https://apptail.io/app/ihp48-jRx/lebanon)
- [Latvia](https://apptail.io/app/ihp48-jRx/latvia)
- [Belarus](https://apptail.io/app/ihp48-jRx/belarus)
- [Malaysia](https://apptail.io/app/ihp48-jRx/malaysia)
- [Nigeria](https://apptail.io/app/ihp48-jRx/nigeria)
- [Brunei](https://apptail.io/app/ihp48-jRx/brunei)
- [Pakistan](https://apptail.io/app/ihp48-jRx/pakistan)
- [United Arab Emirates](https://apptail.io/app/ihp48-jRx/united-arab-emirates)
- [Uzbekistan](https://apptail.io/app/ihp48-jRx/uzbekistan)
- [Vietnam](https://apptail.io/app/ihp48-jRx/vietnam)
- [Egypt](https://apptail.io/app/ihp48-jRx/egypt)
- [Thailand](https://apptail.io/app/ihp48-jRx/thailand)
- [Türkiye](https://apptail.io/app/ihp48-jRx/turkey)
- [Ukraine](https://apptail.io/app/ihp48-jRx/ukraine)
- [Azerbaijan](https://apptail.io/app/ihp48-jRx/azerbaijan)
- [Bulgaria](https://apptail.io/app/ihp48-jRx/bulgaria)
- [Slovakia](https://apptail.io/app/ihp48-jRx/slovakia)
- [Madagascar](https://apptail.io/app/ihp48-jRx/madagascar)

---

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