# UIPM Central vs Calibur

The clearest difference is rating: Calibur at 4.0 against UIPM Central's 3.7. UIPM Central's advantage is iOS requirement (13.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

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

Calibur holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UIPM Central ships an update every 2 weeks, Calibur every 3 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | UIPM Central | Calibur |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/uipm-central/id1260666745/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/calibur/id1565327007/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 64 MB | 55 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Union Internationale de Pentathlon Moderne](https://appshunter.io/developer/1260666744) | [TechCruiser Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1535449617) |

## What reviewers say

### UIPM Central

[App page](https://appshunter.io/ios/app/uipm-central/id1260666745)

Stay updated with the latest news, live results, and photo galleries for Modern Pentathlon. Register for UIPM events online and access exclusive content. Receive notifications to never miss an update.

**Highlights:** Latest sport news and updates, Live competition results, Photo galleries, Athlete achievements tracking, Online event registrations, Exclusive content packages

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

**In-app purchases:** none


### Calibur

[App page](https://appshunter.io/ios/app/calibur/id1565327007)

This app transforms your smartphone or tablet into a wireless fencing scoreboard for épée, foil, and sabre. It connects to a small pocket box device, allowing you to set up and fence in seconds. Enjoy wireless scoring for practice or competition.

**Highlights:** Wireless scoring for épée, foil, and sabre, Connects to pocket box device, Use phone or tablet as scoreboard, Quick setup in 30 seconds, Supports iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UIPM Central free?

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

### Is Calibur free?

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

### Which has better reviews, UIPM Central or Calibur?

Calibur is rated higher. UIPM Central averages 3.7 out of 5 from 3 ratings, while Calibur averages 4.0 from 2 ratings.

### Do UIPM Central or Calibur have ads?

Neither UIPM Central nor Calibur shows ads.

### Which is updated more often, UIPM Central or Calibur?

UIPM Central ships an update every 2 weeks, and Calibur every 3 weeks. Most recently, UIPM Central was updated on October 8, 2026 and Calibur on October 14, 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.*