Comparison

iHP48 vs C

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

Head to head
About

iHP48

This app brings the powerful HP48 calculator experience to your mobile device. It offers enhanced performance, seamless file management, and a customizable interface with support for various HP calculator models. Enjoy a familiar and convenient calculator solution without needing extra hardware.

Highlights
  • Supports HP38, HP39, HP48, HP49, HP50 calculators
  • Haptic feedback and customizable zoom options
  • Seamless file transfer via iTunes and Files app
  • Cloud storage integration (iCloud, OneDrive, Dropbox)
  • Object saving/loading and copy/paste functionality
  • Access to calculator packages, skins, and ROMs
  • Internal file manager and extensible settings
Features
Read full 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 https://www.thinkchile.com/iHP48. Experience the power of the legendary HP48, reinvented for the modern era with iHP48.

About

C

Read full description

Wireless operation for smooth meetings and presentations. CASIO C-Mirroring is an iOS app that makes it possible to establish a network connection between an iPad, iPhone device and network-compatible CASIO Projector *1, and then project documents and images stored in the device's memory, real-time images picked up by the device's built-in camera, and browser screen images. *1 Applicable Projector Models: XJ-S400UN/S400WN XJ-UT352WN XJ-F211WN/XJ-F21XN (Some models covered by this app may not be available in certain geographic areas.) ・File Viewer: Projects documents and images *2 registered with CASIO C-Mirroring. ・Wireless Camera: Projects real-time images picked up by the device's built-in camera. ・Browser: Uses the application's built-in web browser to project web pages with the projector. *2 Projectable Document and Image Files Microsoft Word (doc, docx) Microsoft Excel (xls, xlsx) Microsoft PowerPoint (ppt, pptx) PDF JPEG, PNG Using CASIO C-Mirroring Use the steps below to establish a connection between a smart device and projector with this app. If you are already connected via a wireless LAN access point, refer to your projector's Network Function Guide. (1) Configure projector network settings. (2) Select "Network" as the projectors input source. This projects the standby screen, which shows network information. (3) On the smart device, select the desired access point with "Settings" - "Wi-Fi" and establish a connection. (4) Start up CASIO C-Mirroring. (5) On the home screen, select the function you want and execute it. (6) When you want to project with the projector, tap the Play button. When a connectable projector is found, select it. If a connectable projector isn't found, input IP address of the projector then connect to it.

Screenshots

iHP484 screens
C3 screens

Verdict

The call

The clearest difference is update cadence: iHP48 at monthly against C's every 4 months. On price, ads, 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.

UpkeepUpdate frequency

iHP48 ships an update monthly, C every 4 months. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

Scorecard1 real difference · 9 level
iHP48 versus C: the parameters behind the verdict, then further details
ParameteriHP48C
PriceFreeFree
Rating4.6 (302 ratings) — better—
Positive reviews88.3% of reviews—
Number of ratings302 — better—
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size6 MB33 MB
Age rating4+17+
DeveloperAlexis LorcaCASIO COMPUTER CO., LTD.

Bugs and requests

iHP48

Reported bugs

3 issues
  • Crashes on startup
  • Inability to save state across sessions
  • Incompatibility with certain iOS devices

Requested features

4 requests
  • Dark mode option
  • Ability to disable haptic feedback
  • Support for HP50G emulation
  • Improved keyboard mapping and arrow key functionality

C

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

iHP48

No in-app purchases

None

C

No in-app purchases

Questions

Is iHP48 free?
iHP48 is free to download, with no in-app purchases.
Is C free?
C is free to download, with no in-app purchases.
Do iHP48 or C have ads?
Neither iHP48 nor C shows ads.
Which is updated more often, iHP48 or C?
iHP48 ships an update monthly, and C every 4 months. Most recently, iHP48 was updated on October 22, 2026 and C on October 21, 2026.

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