# Lactose Free vs AllergiApp

The clearest difference is in-app purchases: AllergiApp at none against Lactose Free's 2. Lactose Free's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lactose Free sells 2 in-app purchases, starting at $1.99 per month. AllergiApp asks for nothing beyond the download.

Lactose Free ships an update every 2 days, AllergiApp every 2 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Lactose Free | AllergiApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 128 MB | 57 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 17+ |
| Developer | [DANILO ARCADIPANE](https://appshunter.io/developer/1695148427) | [Marta Di Muro](https://appshunter.io/developer/1875324483) |

## What reviewers say

### Lactose Free

[App page](https://appshunter.io/ios/app/lactose-free/id6743235131)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $8.99 | per year |


### AllergiApp

[App page](https://appshunter.io/ios/app/allergiapp/id6758859853)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lactose Free free?

Lactose Free is free to download, with in-app purchases available.

### Is AllergiApp free?

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

### Do Lactose Free or AllergiApp have ads?

Both Lactose Free and AllergiApp show ads.

### Which is updated more often, Lactose Free or AllergiApp?

Lactose Free ships an update every 2 days, and AllergiApp every 2 weeks. Most recently, Lactose Free was updated on October 31, 2026 and AllergiApp on October 28, 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.*