# VineChart vs GuestKeyTS

The clearest difference is monetization model: GuestKeyTS at free against VineChart's free with in-app purchases. GuestKeyTS also leads on review sentiment (100% vs 89%). VineChart's advantage is ratings volume (55 vs 3). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for VineChart against 5.0 for GuestKeyTS. That said, the two scores are not equally well evidenced: VineChart has 55 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 89% of VineChart's written reviews are positive against 100% of GuestKeyTS's.

VineChart ships an update monthly, GuestKeyTS every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | VineChart | GuestKeyTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (55 ratings)](https://appshunter.io/ios/app/vinechart/id6757351737/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/guestkeyts/id6759490096/reviews)** |
| Number of ratings | **55** | 3 |
| Positive reviews | 89.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 22 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VineChart LLC](https://appshunter.io/developer/1866312064) | [Todd Houle](https://appshunter.io/developer/1878749997) |

## What reviewers say

### 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


### GuestKeyTS

[App page](https://appshunter.io/ios/app/guestkeyts/id6759490096)

Grant passengers personalized control over specific vehicle features like climate, seat heating, and media. Set access duration and permissions for each guest, ensuring a comfortable and controlled experience for everyone.

**Highlights:** Passenger climate control, Seat heater access, Media control for guests, Door lock management, Customizable guest permissions, Temporary access codes, Proximity security

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

**In-app purchases:** none


## Frequently asked questions

### Is VineChart free?

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

### Is GuestKeyTS free?

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

### Which has better reviews, VineChart or GuestKeyTS?

GuestKeyTS is rated higher. VineChart averages 4.9 out of 5 from 55 ratings, while GuestKeyTS averages 5.0 from 3 ratings.

### Do VineChart or GuestKeyTS have ads?

Neither VineChart nor GuestKeyTS shows ads.

### Which is updated more often, VineChart or GuestKeyTS?

VineChart ships an update monthly, and GuestKeyTS every 5 weeks. Most recently, VineChart was updated on October 24, 2026 and GuestKeyTS on October 24, 2026.

---

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