# Lead Scanning vs PyCon US

The clearest difference is review sentiment: PyCon US at 100% against Lead Scanning's 0%. PyCon US also leads on update cadence (every 2 weeks vs every 5 months). Lead Scanning's advantage is iOS requirement (15.0 vs 18.0). 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.

Lead Scanning ships an update every 5 months, PyCon US every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Lead Scanning | PyCon US |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (8 ratings)](https://appshunter.io/ios/app/pycon-us/id6446810296/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 46 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [pretix GmbH](https://appshunter.io/developer/1191463719) | [Python Software Foundation](https://appshunter.io/developer/1679214195) |

## What reviewers say

### Lead Scanning

[App page](https://appshunter.io/ios/app/lead-scanning-pretixlead/id1576310764)

This app allows event exhibitors and sponsors using the pretix ticketing system to scan attendee badges. Access attendee contact information and record notes from conversations. Download collected data for marketing purposes.

**Highlights:** Scan attendee badges, View attendee contact information, Record conversation notes, Download contact data, Event integration with pretix ticketing

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Lead Scanning free?

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

### Is PyCon US free?

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

### Do Lead Scanning or PyCon US have ads?

Neither Lead Scanning nor PyCon US shows ads.

### Which is updated more often, Lead Scanning or PyCon US?

Lead Scanning ships an update every 5 months, and PyCon US every 2 weeks. Most recently, Lead Scanning was updated on November 3, 2026 and PyCon US on November 3, 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.*