# iHP48 vs NeuNo

The clearest difference is rating: NeuNo at 5.0 against iHP48's 4.6. NeuNo also leads on review sentiment (100% vs 88%). iHP48's advantage is ratings volume (302 vs 3) and update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NeuNo holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: iHP48 has 302 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 88% of iHP48's written reviews are positive against 100% of NeuNo's.

iHP48 ships an update monthly, NeuNo every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iHP48 | NeuNo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (302 ratings)](https://appshunter.io/ios/app/ihp48/id1549608953/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/neuno/id6743100962/reviews)** |
| Number of ratings | **302** | 3 |
| Positive reviews | 88.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 6 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexis Lorca](https://appshunter.io/developer/1549608955) | [Jie Xing](https://appshunter.io/developer/1801331784) |

## What reviewers say

### iHP48

[App page](https://appshunter.io/ios/app/ihp48/id1549608953)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent emulation of HP48
- 👍 Familiar and nostalgic feel
- 👍 Comprehensive functionality
- 👍 Customizable skins
- 👍 Haptic feedback

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🐛 Missed keystrokes when typing quickly
- 🐛 Blank or flickering display
- 🐛 Compatibility issues with newer iOS versions

**Reported bugs**

- Crashes on startup
- Inability to save state across sessions
- Incompatibility with certain iOS devices

**Requested features**

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


### NeuNo

[App page](https://appshunter.io/ios/app/neuno/id6743100962)

Monitor neutron beamline experiment status in real-time and receive custom alerts for changing conditions. Track multiple experimental parameters, view live proposal and run information, and log events. Ideal for researchers and scientists needing instant access to beamline activity.

**Highlights:** Real-time beamline status monitoring, Customizable notifications, Track multiple experimental conditions, View live proposal and run info, Export experiment notes, Quick data visualization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iHP48 free?

iHP48 is free to download, with no in-app purchases.

### Is NeuNo free?

NeuNo is free to download, with no in-app purchases.

### Which has better reviews, iHP48 or NeuNo?

NeuNo is rated higher. iHP48 averages 4.6 out of 5 from 302 ratings, while NeuNo averages 5.0 from 3 ratings.

### Do iHP48 or NeuNo have ads?

Neither iHP48 nor NeuNo shows ads.

### Which is updated more often, iHP48 or NeuNo?

iHP48 ships an update monthly, and NeuNo every 3 months. Most recently, iHP48 was updated on November 3, 2026 and NeuNo on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*