# DANUBEFLATS vs Longevity Guide & Recipes

The clearest difference is in-app purchases: DANUBEFLATS at none against Longevity Guide & Recipes's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Longevity Guide & Recipes sells 1 in-app purchase, starting at $34.99 per year. DANUBEFLATS asks for nothing beyond the download.

DANUBEFLATS ships an update every 4 months, Longevity Guide & Recipes every 7 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DANUBEFLATS | Longevity Guide & Recipes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Size | 89 MB | 43 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Pocket House GmbH](https://appshunter.io/developer/1450647392) | [Lukas Ehlers](https://appshunter.io/developer/1195165108) |

## What reviewers say

### DANUBEFLATS

[App page](https://appshunter.io/ios/app/danubeflats/id6738173085)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Longevity Guide & Recipes

[App page](https://appshunter.io/ios/app/longevity-guide-and-recipes/id6742335100)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $34.99 | per year |


## Frequently asked questions

### Is DANUBEFLATS free?

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

### Is Longevity Guide & Recipes free?

Longevity Guide & Recipes is free to download, with in-app purchases available.

### Do DANUBEFLATS or Longevity Guide & Recipes have ads?

Neither DANUBEFLATS nor Longevity Guide & Recipes shows ads.

### Which is updated more often, DANUBEFLATS or Longevity Guide & Recipes?

DANUBEFLATS ships an update every 4 months, and Longevity Guide & Recipes every 7 months. Most recently, DANUBEFLATS was updated on October 25, 2026 and Longevity Guide & Recipes on October 10, 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.*