# PyCon US vs NavySync

The clearest difference is rating: NavySync at 5.0 against PyCon US's 4.6. NavySync also leads on iOS requirement (15.0 vs 18.0). PyCon US's advantage is review sentiment (100% vs 86%). 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.

NavySync holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 8 and 7 respectively. Written reviews complicate that: 100% of PyCon US's written reviews are positive against 86% of NavySync's, so the app with the better star average is not the one people write more warmly about.

PyCon US ships an update every 2 weeks, NavySync fortnightly. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | PyCon US | NavySync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (8 ratings)](https://appshunter.io/ios/app/pycon-us/id6446810296/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/navysync/id6754468754/reviews)** |
| Number of ratings | **8** | 7 |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free | Free |
| Size | 46 MB | 38 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Python Software Foundation](https://appshunter.io/developer/1679214195) | [YI YE](https://appshunter.io/developer/6809550710) |

## What reviewers say

### PyCon US

[App page](https://appshunter.io/ios/app/pycon-us/id6446810296)

Access the PyCon US schedule and exhibitor lead retrieval services. Scan leads offline and in real-time to enhance your conference experience.

**Highlights:** Conference schedule access, Exhibitor lead retrieval, Offline lead scanning, Real-time lead retrieval, Pocket-sized reference

**In-app purchases:** none


### NavySync

[App page](https://appshunter.io/ios/app/navysync/id6754468754)

This agenda and planner app connects NJROTC instructors, cadets, and parents. It features a shared calendar for unit activities, team-specific event details, and study materials for advancements. Additional tools include a ribbon rack builder and instructional videos.

**Highlights:** Unit activity calendar, Team event details, Study materials for advancements, Ribbon rack builder, Instructional videos

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PyCon US free?

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

### Is NavySync free?

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

### Which has better reviews, PyCon US or NavySync?

NavySync is rated higher. PyCon US averages 4.6 out of 5 from 8 ratings, while NavySync averages 5.0 from 7 ratings.

### Do PyCon US or NavySync have ads?

Neither PyCon US nor NavySync shows ads.

### Which is updated more often, PyCon US or NavySync?

PyCon US ships an update every 2 weeks, and NavySync fortnightly. Most recently, PyCon US was updated on September 15, 2026 and NavySync on September 26, 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.*