# LaoWhy vs VineChart

The clearest difference is device support: VineChart at 2 against LaoWhy's —. LaoWhy's advantage is iOS requirement (13.0 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | LaoWhy | VineChart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (55 ratings)](https://appshunter.io/ios/app/vinechart/id6757351737/reviews)** |
| Number of ratings | — | **55** |
| Positive reviews | — | 89.5% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 5 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Fissioner Technology Co.,LTD](https://appshunter.io/developer/1729502147) | [VineChart LLC](https://appshunter.io/developer/1866312064) |

## What reviewers say

### LaoWhy

[App page](https://appshunter.io/ios/app/laowhy/id6477499586)

**In-app purchases:** none


### VineChart

[App page](https://appshunter.io/ios/app/vinechart/id6757351737)

This app provides real-time alerts and tracking for Amazon Vine product drops. It offers interactive charts, historical data views, and customizable push notifications to ensure users never miss new product opportunities. Data can be exported and shared, with offline support for continuous access.

**Highlights:** Real-time Vine drop tracking, Interactive charts with data exploration, Push notifications for new drops, Historical data views, Data export to CSV, Home screen widgets, Offline data caching

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

**In-app purchases:** none


## Frequently asked questions

### Is LaoWhy free?

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

### Is VineChart free?

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

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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.*