Comparison

VineChart vs MELONVA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

VineChart

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
Read full description

VineChart is a mobile app for tracking Amazon Vine product drops. It provides real-time updates and notifications so you don't miss new products. ----Features----- *Real-time tracking -Live updates on Vine drops with automatic polling -Interactive charts with touch-based data exploration -Real-time tooltip showing exact time, date, and item count on chart interaction -Historical data view with customizable time ranges (7 days, 14 days, 30 days, 90 days) -Live statistics including 1-minute and 24-hour request and addition counts -Latest news and updates on VineChart -New Badge indicator so you always know when there's an update -Direct access to vine.amazon.com -Ability to open Vine in Amazon App or Browser and set the default behavior -When opening Vine choose your default landing page (RFY, AFA, or AI) -Fully functional in both Portrait and Landscape on both iPhone and iPad -See the drop rate to know if it's High, Medium, or Low -View past drop times and dates -Get drop time estimates so you know when to watch for a drop *Data export and sharing: -Export chart data to CSV format with timestamped filenames -Share chart screenshots with automatic cropping and resizing -Export available for both live and historical data -Native iOS share sheet integration *Offline support: -Automatic data caching for offline viewing -View recent stats and charts without internet connection -Persistent data storage across app launches -Seamless sync when connection is restored *Push notifications: -Instant alerts for new drops -Customizable notification preferences -Badge count management -Server-side push notification support -Now customize what notification sound alerts you *Home screen widgets: -Choose from 4 designed widgets in multiple sizes -Drop status widget with current status indicator -Stats widget with 1-minute and 24-hour metrics -Graph widgets with mini chart visualizations -Full stats widget with comprehensive data display -Widgets update automatically even when app is closed -Independent data fetching for real-time updates -Refresh button to allow the user to refresh the widget stats *Native iOS experience: -Fully native iOS implementation on iPhone and iPad -Dark mode support (Light/Dark/System) -Smooth navigation and animations -Optimized performance with GPU acceleration -Background refresh capabilities -Proper iPad popover support for all share sheets -Responsive layouts for all device sizes -Coffee Button is now added with multiple platforms -Time Zone Selection -Customize the Stats to what you want to see -Add your own custom stat cards with your own time-frame -Drag and Drop the Stat cards in the order you want to see them *Interactive charts: -Touch and drag to explore data points -Instant tooltip display with detailed information -Smooth, fluid interactions with optimized rendering -Historical data filtering with instant switching -Adaptive X-axis labels based on time range -Scrollable charts for extended data viewing *Additional tools: -Settings: theme selection and notification controls -History view with day range selector -Export buttons for easy data sharing -Screenshot capture with automatic formatting -Full Spotlight tool explaining app functions and features -Sign up for email alerts when a drop starts -Sign up for SMS/Text alerts when a drop starts -Custom Drop alerts allowing the user to get notified based on thresholds they set *User-focused design: -Clean, modern interface using iOS 26 animations -Responsive layout that adapts to all screen sizes -Easy navigation with tab-based interface -Accessible design following iOS guidelines -Haptic feedback for enhanced user interaction VineChart helps you stay informed about Amazon Vine drops with real-time tracking, timely notifications, offline support, data export capabilities, and a straightforward interface designed for both iPhone and iPad.

About

MELONVA

Explore and engage with sand art designs through a user-friendly interface. This application requires a compatible Melonva sand art device to function.

Highlights
  • Browse sand art patterns
  • Play sand art designs
  • Intuitive control interface
  • Requires compatible device
Features
Read full description

• Browse and play sand art patterns • Simple and intuitive control interface A compatible Melonva sand art device is required.

Screenshots

VineChart4 screens
MELONVA3 screens

Verdict

The call

The clearest difference is monetization model: MELONVA at free against VineChart's free with in-app purchases. MELONVA also leads on update cadence (fortnightly vs monthly) and iOS requirement (13.0 vs 16.0). VineChart's advantage is ratings volume (55 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for VineChart against 5.0 for MELONVA. That said, the two scores are not equally well evidenced: VineChart has 55 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

VineChart ships an update monthly, MELONVA fortnightly. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
VineChart versus MELONVA: the parameters behind the verdict, then further details
ParameterVineChartMELONVA
PriceFreeFree
Rating4.9 (55 ratings)5.0 (1 ratings) — better
Positive reviews89.5% of reviews—
Number of ratings55 — better1
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size5 MB31 MB
Age rating4+4+
DeveloperVineChart LLCXiamen Bining Co., Ltd.

Customer experience

VineChart

All ratings55 ratings
Positive94.5%
Neutral3.6%
Negative1.8%
Written reviews19 reviews
Positive89.5%
Neutral10.5%
Negative0.0%

MELONVA

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

VineChart

No in-app purchases

None

MELONVA

No in-app purchases

Questions

Is VineChart free?
VineChart is free to download, with no in-app purchases.
Is MELONVA free?
MELONVA is free to download, with no in-app purchases.
Which has better reviews, VineChart or MELONVA?
MELONVA is rated higher. VineChart averages 4.9 out of 5 from 55 ratings, while MELONVA averages 5.0 from 1 ratings.
Do VineChart or MELONVA have ads?
Neither VineChart nor MELONVA shows ads.
Which is updated more often, VineChart or MELONVA?
VineChart ships an update monthly, and MELONVA fortnightly. Most recently, VineChart was updated on October 7, 2026 and MELONVA on September 25, 2026.

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