# Lua Care vs Gutline

Lua Care and Gutline are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Lua Care sells 4 in-app purchases, starting at $4.99 per month and Gutline sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Lua Care ships an update every 3 weeks, Gutline every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Lua Care | Gutline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 53 MB | 6 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Diego Alonso](https://appshunter.io/developer/1885700068) | [Maximilian Kuchlbauer](https://appshunter.io/developer/1865946908) |

## What reviewers say

### Lua Care

[App page](https://appshunter.io/ios/app/lua-care/id6760680756)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lua Premium Monthly | $4.99 | per month |
| Lua Bot | $37.99 | per month |
| Lua Premium Yearly | $49.99 | per year |
| 28-day plan | $14.99 | one-time |


### Gutline

[App page](https://appshunter.io/ios/app/gutline-ibs-and-fodmap-diary/id6811101198)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gutline Pro Monthly | $4.99 | per month |
| Gutline Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Lua Care free?

Lua Care is free to download, with in-app purchases available.

### Is Gutline free?

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

### Do Lua Care or Gutline have ads?

Neither Lua Care nor Gutline shows ads.

### Which is updated more often, Lua Care or Gutline?

Lua Care ships an update every 3 weeks, and Gutline every 2 weeks. Most recently, Lua Care was updated on October 31, 2026 and Gutline 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.*