# Liner Life vs VaDia+

The clearest difference is in-app purchases: Liner Life at none against VaDia+'s 1. Liner Life also leads on iOS requirement (8.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. VaDia+ sells 1 one-off in-app purchase. Liner Life asks for nothing beyond the download.

## The numbers

| Metric | Liner Life | VaDia+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/liner-life/id1165330014/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 17 MB | 62 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DeLaval International AB](https://appshunter.io/developer/554600723) | [Biocontrol](https://appshunter.io/developer/1586087157) |

## What reviewers say

### Liner Life

[App page](https://appshunter.io/ios/app/liner-life/id1165330014)

This app helps dairy farmers calculate the optimal time to change milking liners. It provides recommendations based on usage and dates for upcoming changes, ensuring farm performance and hygiene.

**Highlights:** Calculate next milking liner change, Recommendation based on 2500 milkings or 180 days, View next four recommended change dates, Add change dates to calendar, Simple and easy to use

**Features:** macOS Compatibility

**In-app purchases:** none


### VaDia+

[App page](https://appshunter.io/ios/app/vadia-plus/id1633986826)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-year licence | $129.99 | one-time |


## Frequently asked questions

### Is Liner Life free?

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

### Is VaDia+ free?

VaDia+ is free to download, with in-app purchases available.

### Do Liner Life or VaDia+ have ads?

Neither Liner Life nor VaDia+ shows ads.

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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.*