# ZEISS Briefcase vs Paytrak

The clearest difference is device support: Paytrak at 3 against ZEISS Briefcase's 1. Paytrak also leads on iOS requirement (10.3 vs 14.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ZEISS Briefcase | Paytrak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zeiss-briefcase/id863345596/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | — |
| Size | 121 MB | 52 MB |
| Requires iOS | 14.0 | **10.3** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [bigtincan mobile pty ltd](https://appshunter.io/developer/1057042058) | [Bizteg Solutions Limited](https://appshunter.io/developer/1610507638) |

## What reviewers say

### ZEISS Briefcase

[App page](https://appshunter.io/ios/app/zeiss-briefcase/id863345596)

This app assists sales representatives in creating dynamic customer presentations for optical products and business solutions. It provides up-to-date information, interactive visuals, and business calculators to showcase benefits and impact.

**Highlights:** Dynamic customer presentations, Visualize lens products and equipment, Interactive and video-supported explanations, Business calculators for impact analysis, Access to up-to-date information, Plan and prepare customer visits

**Features:** macOS Compatibility

**In-app purchases:** none


### Paytrak

[App page](https://appshunter.io/ios/app/paytrak/id1610507636)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZEISS Briefcase free?

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

### Is Paytrak free?

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

### Do ZEISS Briefcase or Paytrak have ads?

Neither ZEISS Briefcase nor Paytrak shows ads.

### Which is updated more often, ZEISS Briefcase or Paytrak?

ZEISS Briefcase ships an update every 6 months, and Paytrak every 6 months. Most recently, ZEISS Briefcase was updated on October 11, 2026 and Paytrak on October 9, 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.*