WORN vs WatchStrap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
WatchStrap
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WatchStrap lets you try different watch styles in seconds. Upload a photo of your wrist and a watch, then generate a realistic preview of how the watch looks on your wrist. You can also upload a watch and a strap reference to preview strap styles on your watch. Key features Ultra-realistic previews of watch + strap combinations Two try-on modes: watch-on-wrist and strap try-on Generate, delete, and manage your previews Save to Photos or share your favorite results A Collection to keep everything you generate How it works Upload your photos (wrist/watch/strap). Tap Generate Preview. View, save, share, or add to your Collection. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kaandinckal.com/products/watchstrap/privacy
Screenshots
Verdict
WORN and WatchStrap are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. WORN sells 5 in-app purchases, starting at $6.99 per month and WatchStrap sells 1 in-app purchase, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
WORN ships an update fortnightly, WatchStrap every 2 weeks. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.
| Parameter | WORN | WatchStrap |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 188 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Rishab Gupta | kaan dinckal |
In-app purchases
WORN
- WORN Premium$6.991 Month
- WORN Premium$69.991 Year
- 30 Credits$3.00
- 120 Credits$10.00
- 350 Credits$25.00
WatchStrap
- WatchStrap Weekly Access$0.997 Days








