# BLIF vs HeimatCaching

The clearest difference is update cadence: HeimatCaching at every 9 months against BLIF's every 40 months. HeimatCaching also leads on iOS requirement (13.0 vs 15.0). 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.

BLIF ships an update every 40 months, HeimatCaching every 9 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | BLIF | HeimatCaching |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 9 months** |
| Size | 70 MB | 267 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paedagogische Hochschule Heidelberg](https://appshunter.io/developer/1662906000) | [Stiftung Archiv, Forum und Museum zur Geschichte des Naturschutzes in Deutschland](https://appshunter.io/developer/1744531223) |

## What reviewers say

### BLIF

[App page](https://appshunter.io/ios/app/blifexplorer/id1662905998)

**Features:** Vision Pro support

**In-app purchases:** none


### HeimatCaching

[App page](https://appshunter.io/ios/app/heimatcaching/id6502179771)

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

**In-app purchases:** none


## Frequently asked questions

### Is BLIF free?

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

### Is HeimatCaching free?

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

### Do BLIF or HeimatCaching have ads?

Neither BLIF nor HeimatCaching shows ads.

### Which is updated more often, BLIF or HeimatCaching?

BLIF ships an update every 40 months, and HeimatCaching every 9 months. Most recently, BLIF was updated on October 15, 2026 and HeimatCaching on October 16, 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.*