# Di@gnoPlant Vigne vs Taittinger

The clearest difference is update cadence: Taittinger at every 5 months against Di@gnoPlant Vigne's every 11 months. Taittinger also leads on iOS requirement (9.0 vs 12.0). 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.

Di@gnoPlant Vigne ships an update every 11 months, Taittinger every 5 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Di@gnoPlant Vigne | Taittinger |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 54 MB | 92 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [INRA](https://appshunter.io/developer/486390094) | [IT INNOVE](https://appshunter.io/developer/1089460022) |

## What reviewers say

### Di@gnoPlant Vigne

[App page](https://appshunter.io/ios/app/dignoplant-vigne/id520799356)

Identify common vineyard diseases and pests with this interactive field guide. Features image-based diagnosis and detailed information on symptoms, biology, and protection methods for over 50 issues.

**Highlights:** Visual disease and pest identification, Image-based diagnostic module, Searchable database by name, Detailed information on symptoms, Biological characteristics, Protection methods, Participatory science integration

**Features:** Vision Pro support

**In-app purchases:** none


### Taittinger

[App page](https://appshunter.io/ios/app/taittinger/id1506881241)

**In-app purchases:** none


## Frequently asked questions

### Is Di@gnoPlant Vigne free?

Di@gnoPlant Vigne is free to download, with no in-app purchases.

### Is Taittinger free?

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

### Do Di@gnoPlant Vigne or Taittinger have ads?

Neither Di@gnoPlant Vigne nor Taittinger shows ads.

### Which is updated more often, Di@gnoPlant Vigne or Taittinger?

Di@gnoPlant Vigne ships an update every 11 months, and Taittinger every 5 months. Most recently, Di@gnoPlant Vigne was updated on October 16, 2026 and Taittinger on October 8, 2026.

---

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