Comparison

The Reference App vs WORN

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

Head to head
About

The Reference App

Features
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Curate your legacy with Reference, the premier watch collection manager for enthusiasts and collectors. Reference elevates the experience of collecting by providing a sophisticated, secure, and intelligent platform to catalog your timepieces. Whether you have a single heirloom or a vault of haute horlogerie, Reference allows you to capture every detail. Key Features: * Unlimited Collection: Catalog an unlimited number of timepieces. * AI-Powered Details: Automatically generate detailed technical specifications and historical context for your watches using advanced AI. * High-Fidelity Imagery: Store and view high-resolution photos of your collection. * Custom Collections: Organize your watches into custom albums (e.g., "Dive Watches," "Vintage," "Wishlist"). * Secure Cloud Sync: Your collection is securely backed up and synced across all your devices. * Export & Share: Generate professional PDF reports of your collection for insurance or sharing. * Daily Inspiration: Receive "Watch of the Day" notifications to rediscover your own collection. Join the community of collectors who trust Reference to preserve the history and value of their timepieces. Download today and start building your legacy.

About

WORN

Manage your watch collection, track wear days, and analyze cost per wear. Listen to watch movements for accuracy and virtually try on timepieces with AI.

Highlights
  • Digital watch collection management
  • Wear day tracking and diary
  • Cost per wear analysis
  • Mechanical watch movement listening
  • Virtual watch try-on with AI
  • Watch discovery and ranking
Features
Read full description

WORN is a companion and wear tracker for a watch collection: the pieces you own, the days you wear them, and the ones you are still deciding about. THE GRAND TOUR OF TIME Travel through the history of timekeeping, from a baboon bone with 29 notches to the quartz second: 109 hand-drawn stops, each a short chapter with the real story behind it. Eleven are free to play, a chapter of the day opens with your wrist check, and the Grand Tour Pass opens every stop for good. WORN Premium includes every stop. THE COLLECTION Every watch sits on its own cushion in a box you arrange yourself, the way a collector would. Behind each piece: photos, box and papers, purchase price, service history, and the movement inside it. The investment view divides what you paid by the days you actually wore it: cost per wear is the honest number, and it usually argues for wearing more, not buying more. THE DIARY A calendar of every wear, written by tapping the watch you put on. Journal entries, a streak drawn as a mainspring you keep wound, and charts of rotation, brands and value that draw themselves in as you scroll. LISTENING Rest your iPhone against the caseback of a mechanical or automatic watch and WORN listens to the movement's beat like a timegrapher, then answers the only question you actually have: is it running well? Drift is reported in seconds a day and kept as an accuracy log per watch, so you can watch a service coming instead of being surprised by it. DISCOVER Ten watches a night, drawn from a catalogue of 46,000 pieces and presented one at a time from a closed tray. It is not a feed: when the ten are judged, the tray is done for the night. Tap any card and the piece gets a study page: a monograph on the watch, its movement, its maker and its material: a page of horology, not a product listing. Keep what deserves it, rank your keeps from Grail down to Pass, and search the shortlist once it grows past easy remembering. TRY IT ON FIRST One photo of your wrist, scaled by your wrist measurement, so a 36 mm dress watch and a 44 mm diver land differently on the same arm: a fitting, not a picture. An optional AI render arrives as an instant print that develops on screen, with its size check written on the border; Credits are charged only when a picture actually comes back. Everything you try on is kept: a gallery in Discover, and a "Tried on" strand in the Diary that is never counted as a wear. AI, ONLY WHEN YOU ASK Point the camera at a watch and WORN identifies it. Photograph today's outfit and the Mirror picks the watch to wear with it. No photo leaves your device in the background: every AI feature is a deliberate tap, covered by a consent you can withdraw in Settings at any time. WHAT IT COSTS The collection box, the diary and listening are free, and every watch you add has a Slot. AI actions cost Credits, bought in small packs (30, 120 or 350) that never expire; a new install starts with 20. WORN Premium is optional: 75 Credits every month (about 15 wrist renders or 7 outfit pairings), and what you don't use rolls over. Loupe, Vitrine and Darkroom, the premium camera films, cost 5 Credits for each print you keep, included with Premium. The Grand Tour Pass is a one-time purchase. PRIVACY, PLAINLY Your watches, wear diary and recordings live on your device and in your own private iCloud database, which we cannot read. The privacy policy names every service the app talks to and exactly what each one receives. If something is broken, tell us from inside the app: the feedback form shows you the diagnostics it will attach before you send it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://worn.club/privacy Community Guidelines: https://worn.club/guidelines

Screenshots

The Reference App4 screens
WORN4 screens

Verdict

The call

The clearest difference is in-app purchases: The Reference App at none against WORN's 5. The Reference App also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). WORN's advantage is ads (none vs shown). On price and update cadence 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. WORN sells 5 in-app purchases, starting at $6.99 per month. The Reference App asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
The Reference App versus WORN: the parameters behind the verdict, then further details
ParameterThe Reference AppWORN
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyFortnightlyFortnightly
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size48 MB188 MB
Age rating4+4+
DeveloperDailey KluckRishab Gupta

In-app purchases

None

The Reference App

No in-app purchases

5 purchases

WORN

Subscriptions2
  • WORN Premium$6.991 Month
  • WORN Premium$69.991 Year
One-time3
  • 30 Credits$3.00
  • 120 Credits$10.00
  • 350 Credits$25.00

Questions

Is The Reference App free?
The Reference App is free to download, with no in-app purchases.
Is WORN free?
WORN is free to download, with in-app purchases available.
Do The Reference App or WORN have ads?
The Reference App shows ads; WORN does not.
Which is updated more often, The Reference App or WORN?
The Reference App ships an update fortnightly, and WORN fortnightly. Most recently, The Reference App was updated on October 7, 2026 and WORN on October 14, 2026.

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