# Lead Scanning vs TELID®7sensor

The clearest difference is update cadence: TELID®7sensor at every 2 weeks against Lead Scanning's every 5 months. Lead Scanning's advantage is iOS requirement (15.0 vs 17). On price, ads, in-app purchases and device support 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, TELID®7sensor every 2 weeks. The most recent releases landed on September 19, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Lead Scanning | TELID®7sensor |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 7 MB | 5 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [pretix GmbH](https://appshunter.io/developer/1191463719) | [Micro-Sensys GmbH](https://appshunter.io/developer/1723219787) |

## 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


### TELID®7sensor

[App page](https://appshunter.io/ios/app/telid7sensor/id6747051405)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lead Scanning free?

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

### Is TELID®7sensor free?

TELID®7sensor is free to download, with no in-app purchases.

### Do Lead Scanning or TELID®7sensor have ads?

Neither Lead Scanning nor TELID®7sensor shows ads.

### Which is updated more often, Lead Scanning or TELID®7sensor?

Lead Scanning ships an update every 5 months, and TELID®7sensor every 2 weeks. Most recently, Lead Scanning was updated on September 19, 2026 and TELID®7sensor on August 29, 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.*