# BVF4U vs BIRDNEST

The clearest difference is update cadence: BIRDNEST at fortnightly against BVF4U's every 60 months. 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.

BVF4U ships an update every 60 months, BIRDNEST fortnightly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | BVF4U | BIRDNEST |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 60 months | **Fortnightly** |
| Size | 22 MB | 88 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Link IT isi GmbH](https://appshunter.io/developer/1527560604) | [Ralf Bohle GmbH](https://appshunter.io/developer/420390733) |

## What reviewers say

### BVF4U

[App page](https://appshunter.io/ios/app/bvf4u/id1545576336)

**Features:** macOS Compatibility

**In-app purchases:** none


### BIRDNEST

[App page](https://appshunter.io/ios/app/birdnest/id6446592849)

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

**In-app purchases:** none


## Frequently asked questions

### Is BVF4U free?

BVF4U is free to download, with no in-app purchases.

### Is BIRDNEST free?

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

### Do BVF4U or BIRDNEST have ads?

Neither BVF4U nor BIRDNEST shows ads.

### Which is updated more often, BVF4U or BIRDNEST?

BVF4U ships an update every 60 months, and BIRDNEST fortnightly. Most recently, BVF4U was updated on November 3, 2026 and BIRDNEST on November 7, 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.*