# e vs AI Wine Identifier

The clearest difference is in-app purchases: e at none against AI Wine Identifier's 2. e also leads on iOS requirement (15.0 vs 17.6). AI Wine Identifier's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. AI Wine Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. e asks for nothing beyond the download.

e ships an update every 5 weeks, AI Wine Identifier every 4 days. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | e | AI Wine Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 49 MB | 10 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Sanitex](https://appshunter.io/developer/1363006391) | [Priyank Sharma](https://appshunter.io/developer/1233962081) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-promo/id1444836611)

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

**In-app purchases:** none


### AI Wine Identifier

[App page](https://appshunter.io/ios/app/ai-wine-identifier/id6776935297)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Annual Pro | $49.99 | per year |


## Frequently asked questions

### Is e free?

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

### Is AI Wine Identifier free?

AI Wine Identifier is free to download, with in-app purchases available.

### Do e or AI Wine Identifier have ads?

Neither e nor AI Wine Identifier shows ads.

### Which is updated more often, e or AI Wine Identifier?

e ships an update every 5 weeks, and AI Wine Identifier every 4 days. Most recently, e was updated on October 4, 2026 and AI Wine Identifier on October 25, 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.*