# When Wine Tastes Best vs glugluglug

The clearest difference is in-app purchases: glugluglug at none against When Wine Tastes Best's 2. glugluglug also leads on update cadence (every 3 days vs every 10 months). When Wine Tastes Best's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. When Wine Tastes Best sells 2 one-off in-app purchases. glugluglug asks for nothing beyond the download.

When Wine Tastes Best ships an update every 10 months, glugluglug every 3 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | When Wine Tastes Best | glugluglug |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (31 ratings)](https://appshunter.io/ios/app/when-wine-tastes-best/id557902225/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 29.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Floris Books](https://appshunter.io/developer/557902228) | [Ken Grønnbeck](https://appshunter.io/developer/1809309137) |

## What reviewers say

### When Wine Tastes Best

[App page](https://appshunter.io/ios/app/when-wine-tastes-best/id557902225)

Discover the optimal days to open and enjoy your wine with this biodynamic calendar. It reveals the best days for wine, drawing on decades of research. Customize for your time zone and choose your preferred time format.

**Highlights:** Best days to open wine, Customizable time zones, 12/24 hour time format, Fruit, flower, root, leaf days, Generally unfavorable days

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WWTB data 2026 | $0.99 | one-time |
| WWTB data 2027 | $5.99 | one-time |


### glugluglug

[App page](https://appshunter.io/ios/app/glugluglug/id6802656607)

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

**In-app purchases:** none


## Frequently asked questions

### Is When Wine Tastes Best free?

When Wine Tastes Best is free to download, with in-app purchases available.

### Is glugluglug free?

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

### Do When Wine Tastes Best or glugluglug have ads?

Neither When Wine Tastes Best nor glugluglug shows ads.

### Which is updated more often, When Wine Tastes Best or glugluglug?

When Wine Tastes Best ships an update every 10 months, and glugluglug every 3 days. Most recently, When Wine Tastes Best was updated on November 6, 2026 and glugluglug on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*