# Isotope Browser vs MiUni PR

The clearest difference is update cadence: MiUni PR at every 5 days against Isotope Browser's every 6 weeks. Isotope Browser's advantage is rating (4.8 vs 4.4) and review sentiment (83% vs 57%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Isotope Browser holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 27 and 73 respectively. Written reviews point the same way: 83% of Isotope Browser's written reviews are positive against 57% of MiUni PR's.

Isotope Browser ships an update every 6 weeks, MiUni PR every 5 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Isotope Browser | MiUni PR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (27 ratings)](https://appshunter.io/ios/app/isotope-browser/id943890538/reviews)** | [4.4 (73 ratings)](https://appshunter.io/ios/app/miuni-pr/id6461162438/reviews) |
| Number of ratings | 27 | **73** |
| Positive reviews | **82.6% of reviews** | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 8 MB | 216 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IAEA](https://appshunter.io/developer/535500126) | [William Flores Torres](https://appshunter.io/developer/1702222754) |

## What reviewers say

### Isotope Browser

[App page](https://appshunter.io/ios/app/isotope-browser/id943890538)

Access comprehensive nuclear data for over 4,000 nuclides and isomers. Explore interactive charts, filter by various criteria, and view detailed information for each nuclide. Data is sourced from reliable resources and available offline.

**Highlights:** Properties of over 4,000 nuclides and isomers, Interactive Chart of Nuclides, Periodic Table of Elements, Filter by half-life, decay mode, radiation type, and energy, Detailed nuclide information with web links, Offline access to embedded database

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MiUni PR

[App page](https://appshunter.io/ios/app/miuni-pr/id6461162438)

This all-in-one university app provides students with essential tools for campus life. Access interactive campus maps, academic planning, student organizations, and local services. Stay connected with events, sports, and find academic support.

**Highlights:** Interactive campus GPS, GPA calculator, Student organization finder, Academic program explorer, Local commerce directory, Tutor search, Academic calendar

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Isotope Browser free?

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

### Is MiUni PR free?

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

### Which has better reviews, Isotope Browser or MiUni PR?

Isotope Browser is rated higher. Isotope Browser averages 4.8 out of 5 from 27 ratings, while MiUni PR averages 4.4 from 73 ratings.

### Do Isotope Browser or MiUni PR have ads?

Neither Isotope Browser nor MiUni PR shows ads.

### Which is updated more often, Isotope Browser or MiUni PR?

Isotope Browser ships an update every 6 weeks, and MiUni PR every 5 days. Most recently, Isotope Browser was updated on October 16, 2026 and MiUni PR on October 2, 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.*