# Barnalleure vs Einstein

The clearest difference is update cadence: Einstein at every 5 days against Barnalleure's every 5 months. Barnalleure's advantage is iOS requirement (12.0 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.

Barnalleure ships an update every 5 months, Einstein every 5 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Barnalleure | Einstein |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 4 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Ruiz](https://appshunter.io/developer/649299869) | [Gerard Duch Jonama](https://appshunter.io/developer/1889991088) |

## What reviewers say

### Barnalleure

[App page](https://appshunter.io/ios/app/barnalleure/id1622550202)

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

**In-app purchases:** none


### Einstein

[App page](https://appshunter.io/ios/app/einstein-selectivitat-2026/id6761500400)

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

**In-app purchases:** none


## Frequently asked questions

### Is Barnalleure free?

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

### Is Einstein free?

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

### Do Barnalleure or Einstein have ads?

Neither Barnalleure nor Einstein shows ads.

### Which is updated more often, Barnalleure or Einstein?

Barnalleure ships an update every 5 months, and Einstein every 5 days. Most recently, Barnalleure was updated on October 27, 2026 and Einstein on October 31, 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.*