# Hoffmann Group flip catalogue vs PolymApp

The clearest difference is update cadence: PolymApp at every 2 weeks against Hoffmann Group flip catalogue's every 5 months. Hoffmann Group flip catalogue's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). 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.

Hoffmann Group flip catalogue ships an update every 5 months, PolymApp every 2 weeks. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Hoffmann Group flip catalogue | PolymApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/hoffmann-group-flip-catalogue/id1490582543/reviews)** | — |
| Number of ratings | **13** | — |
| Positive 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 | 51 MB | 44 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Hoffmann Group](https://appshunter.io/developer/537151540) | [Fabian Schatzmann](https://appshunter.io/developer/1802601541) |

## What reviewers say

### Hoffmann Group flip catalogue

[App page](https://appshunter.io/ios/app/hoffmann-group-flip-catalogue/id1490582543)

Access the latest digital product catalogues offline and online. Browse extensive product ranges, order directly from the eShop, and discover new items. Available in 17 languages.

**Highlights:** Offline and online catalogue access, Direct eShop ordering, Product highlights discovery, Multi-language support, Search and bookmark functions, Zoom in/out functionality

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

**In-app purchases:** none


### PolymApp

[App page](https://appshunter.io/ios/app/polymapp/id6743395389)

This app provides comprehensive tools for CNC professionals, including calculators for tolerances, threads, and cutting data. It features a material database, machine management, and geometric calculations, all designed by an experienced polymechanic.

**Highlights:** ISO tolerance and pre-tolerance calculator, Thread calculator for standard and custom threads, Material database with over 400 materials, Machine and tool management, Cutting data calculator, Geometric shape calculations, Surface finish specifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Hoffmann Group flip catalogue free?

Hoffmann Group flip catalogue is free to download, with no in-app purchases.

### Is PolymApp free?

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

### Do Hoffmann Group flip catalogue or PolymApp have ads?

Neither Hoffmann Group flip catalogue nor PolymApp shows ads.

### Which is updated more often, Hoffmann Group flip catalogue or PolymApp?

Hoffmann Group flip catalogue ships an update every 5 months, and PolymApp every 2 weeks. Most recently, Hoffmann Group flip catalogue was updated on September 13, 2026 and PolymApp on September 23, 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.*