Comparison

TagItFindIt vs QuantumShelf

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

Head to head
About

TagItFindIt

Organize your physical items with digital tags. Attach NFC tags or QR codes to items and store detailed notes, photos, and quantities for quick identification and efficient searching. Easily import and export your inventory data.

Highlights
  • NFC tag and QR code integration
  • Detailed item inventories with notes and photos
  • Efficient item search functionality
  • Data importing and exporting
  • Organize collectibles and business inventories
Read full description

Key Features: NFC Tag and QR codes: Quickly view collection contents by attaching any NFC tag or printing a QR code Detailed Inventories: Include notes, photos, tags, and quantities with every item for easy identification. Efficient Search: Locate your items instantly, knowing exactly where to look. Importing and Exporting: Back up your data and send it to others. Whether you’re organizing archival boxes of Field Notes, collector pens, baseball cards, or managing business inventories, TagItFindIt brings order to chaos, saving you time and frustration. Users rave about its impact: ‘TagItFindIt revolutionized how I manage my collectibles and inventory.’ Ready to transform your organization game? Download TagItFindIt now and start your journey to streamlined organization. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

QuantumShelf

Features
Read full description

Know what you have. Share what you need. Never run out again. QuantumShelf turns your camera into a data-entry clerk. Photograph a package, a receipt, a recipe or a handwritten list, and AI pulls out names, brands, quantities, prices, barcodes and expiration dates for you. Then it keeps track, reminds you before things expire, tells you where things are, and plans what to do with what you have — across iPhone, iPad and Apple Watch, with one inventory for the whole house. POINT THE CAMERA, SKIP THE KEYBOARD • Package scan: name, brand, barcode, expiration date, nutrition and allergens from a photo • Receipt scan: one photo adds 50+ items with quantities, prices and store name • Recipe and shopping-list scan from a photo, or paste a recipe link • AI is powered by Google Gemini and runs on a secure server PLAN WITH AI Ask for "a 5-day dinner plan using only what I have" or "an oil change on my truck." QuantumShelf builds ready-to-go projects from your inventory: recipes, the parts and tools you need, step-by-step tasks, and what you're missing. Part numbers appear only when the AI is confident — check them before you buy. Or just ask: "where's the WD-40?" or "what display cables do I have?" It finds things by what they are, not how you typed them, and tells you where each one lives. NOTHING SPOILS UNNOTICED • A daily reminder at the time you pick lists what's expiring soon • Low-stock and project due-date reminders, each on or off independently • Color-coded freshness and batch tracking — multiple expiration dates per item • Drop below a minimum and it lands on the shopping list automatically MAKE YOUR SHELVES SCANNABLE • Barcode lookup with check-digit correction for scuffed labels • Multi-barcode multipliers — scan the can, add one; scan the 6-pack, add six • Printable 50 × 30 mm QR labels for items, locations and batches • NFC tags on iPhone: tag a bin, tap to open it ORGANIZE IT THE WAY YOU STORE IT • Nested locations — Kitchen → Pantry → Top Shelf — with rolled-up counts • 94 built-in categories, custom fields (text, notes, number, date, on/off), and unit conversion across cups, grams and counts PROJECTS AND RECIPES • Nested checklists, parts and tools checked against what's on hand, shortfalls sent to your shopping list • Reset a project to run a repeat job again, like the next oil change • Browse and edit every recipe — fix anything a scan got wrong ONE INVENTORY, WHOLE HOUSEHOLD • Invite with a code or a link; four permission levels including read-only, with a full audit trail • Check items out and in — know who has the drill • Conflict resolution when two people edit the same item PAPERWORK AND YOUR DATA • Seven PDF reports, including insurance documentation and expenses • Import and export JSON, CSV, Markdown and PDF — lists round-trip with your notes app • Offline-first, full backup and restore, and Dropbox backup to your own account • Cloud sync on every tier, including free EVERY APPLE DEVICE YOU OWN • Apple Watch app with a complication: shopping list by store, what's expiring, quick quantity changes • Ten Siri shortcuts: add to the list, find an item, check what's expiring or low • iPad-optimized layouts FREE, PRO AND FAMILY Free covers 50 items, 4 storage locations and 5 AI actions a week, with cloud sync. Pro removes every limit. Family lifts the item and location limits for a whole household of up to six people, with unlimited AI for the subscriber. Terms of Use: https://quantumshelf.zackhalsey.com/eula.html Privacy Policy: https://quantumshelf.zackhalsey.com/privacy.html

Screenshots

TagItFindIt4 screens
QuantumShelf4 screens

Verdict

The call

The clearest difference is update cadence: QuantumShelf at weekly against TagItFindIt's every 2 months. QuantumShelf also leads on device support (3 vs 1). TagItFindIt's advantage is iOS requirement (16.2 vs 18.0). On price, 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. TagItFindIt sells 1 one-off in-app purchase and QuantumShelf sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TagItFindIt ships an update every 2 months, QuantumShelf weekly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
TagItFindIt versus QuantumShelf: the parameters behind the verdict, then further details
ParameterTagItFindItQuantumShelf
PriceFreeFree
Rating4.7 (21 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings21 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS16.2 — better18.0
Further details — not scored
Size7 MB45 MB
Age rating4+4+
DeveloperSomei LLCZack Halsey

In-app purchases

1 purchases

TagItFindIt

One-time1
  • Pro Access$1.99
4 purchases

QuantumShelf

Subscriptions4
  • Pro Monthly$4.991 Month
  • Family Monthly$7.991 Month
  • Pro Annual$49.991 Year
Show 1 more
  • Family Annual$79.991 Year

Questions

Is TagItFindIt free?
TagItFindIt is free to download, with in-app purchases available.
Is QuantumShelf free?
QuantumShelf is free to download, with in-app purchases available.
Do TagItFindIt or QuantumShelf have ads?
Neither TagItFindIt nor QuantumShelf shows ads.
Which is updated more often, TagItFindIt or QuantumShelf?
TagItFindIt ships an update every 2 months, and QuantumShelf weekly. Most recently, TagItFindIt was updated on October 21, 2026 and QuantumShelf on October 25, 2026.

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