Master Collection vs Smart Shunt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Master Collection
Organize and track your entire collection, from trading cards to music. Easily scan items or add them manually, monitor their value, and gain insights into your inventory. Export your data for backups or sharing.
- Catalog trading cards, games, music, and more
- Scan UPC barcodes for instant item identification
- Track item condition, value, and quantity
- Customize categories and add personal notes
- View collection statistics and insights
- Export collection data to PDF, spreadsheet, or HTML
- Optional iCloud backup for data protection
Read full descriptionHide full description
TURN EVERY COLLECTION INTO A SYSTEM Master Collection is the all-in-one cataloging app for serious collectors who want clarity, control, and confidence. Whether you collect trading cards, board games, books, comics, movies, music, toys, or video games, Master Collection brings everything together in one fast, searchable, beautifully organized library. Scan items or add them manually, track condition and value, and finally know exactly what you own, and what it’s worth. FAST SCANNING AND SMART LOOKUPS Scan UPC barcodes to instantly identify items. Search and add trading cards for Pokémon, Magic: The Gathering, Yu-Gi-Oh!, and Lorcana with market pricing. Spend less time entering information and more time enjoying your collection. Great for movies, DVDs, VHS, CDs, and more. TOTAL CONTROL, YOUR WAY Track condition, rarity, quantity, storage location, personal notes, favorites, and sold items. Set purchase prices and market values your way. Customize categories or create new ones to match how you collect. PORTFOLIO INSIGHTS AND VALUE TRACKING See your collection’s total market value at a glance. Track cost basis, gain or loss, and value over time with daily portfolio snapshots. Refresh linked TCG market prices to keep values current. SET CHECKLISTS FOR TCG COLLECTORS Browse Pokémon and Magic sets and see what you own versus what’s missing. Check off cards as you complete sets and jump straight into item details from your checklist. CLEAR INSIGHTS AND COLLECTION STATS View detailed statistics across categories, value, rarity, and condition. Spot your most valuable items, track additions over time, and understand your collection at a glance. EXPORT, PRINT, AND SHARE Export your collection to PDF, spreadsheet, or HTML. Generate insurance-ready reports. Perfect for documentation, backups, sharing, or deeper analysis outside the app. SAFE AND FLEXIBLE BACKUPS Export a full backup—including photos and portfolio trend history—or restore anytime from a saved file. Optional iCloud sync helps keep your collection protected across devices. Your data stays under your control. BUILT FOR iPHONE AND iPad Designed for iPhone and iPad with clean layouts, smooth navigation, and fast performance—even for large collections. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Smart Shunt
Read full descriptionHide full description
Smart Shunt is the official companion app for the Ultramax Smart Shunt - a Bluetooth-enabled battery monitoring device. Connect wirelessly to your Smart Shunt and view live battery data on your phone. See voltage, current, state of charge (SOC), and temperature at a glance, with interactive charts that update in real time. KEY FEATURES • Bluetooth connection — Scan, pair, and connect to your Smart Shunt device quickly and easily • Live monitoring — View real-time voltage (V), current (A), battery capacity (%), and temperature (°C) • Interactive charts — Track voltage/current, battery capacity, and temperature over time with pinch-to-zoom • Charging status — See whether your battery is charging, discharging, or idle • Device configuration — Set battery type (12V/24V Lead Acid or Lithium), capacity (Ah), shunt value, terminal voltage, and temperature sensor options • Data logging — Save monitoring sessions as CSV files and manage logs on your device • Product manual — Access the Smart Shunt user guide directly from the app • Background mode — Keep the Bluetooth connection active while the app runs in the background DESIGNED FOR ULTRAMAX SMART SHUNT Smart Shunt is built specifically for Ultramax hardware. Configure your shunt settings, sync them to the device, and monitor your battery system with confidence. REQUIREMENTS • Ultramax Smart Shunt device • Bluetooth enabled on your phone or tablet Download Smart Shunt today and take control of your battery monitoring.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart Shunt at none against Master Collection's 2. Smart Shunt also leads on iOS requirement (13.0 vs 18.6). On price, ads and device support 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
Both are free to download. Master Collection sells 2 in-app purchases, starting at $1.99 per month. Smart Shunt asks for nothing beyond the download.
| Parameter | Master Collection | Smart Shunt |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | Gary Cox | Baruch Enterprises Limited |
In-app purchases
Master Collection
- Monthly Unlock$1.991 Month
- Yearly Unlock$9.991 Year
Smart Shunt
No in-app purchases
Questions
Is Master Collection free?
Is Smart Shunt free?
Do Master Collection or Smart Shunt have ads?
Other comparisons















