Comparison

The Watchmakers App vs strappy

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

Head to head
About

The Watchmakers App

Quickly identify, research, and compare watch movements and parts with a vast, structured database. Features photo identification, advanced search filters, and integrated trademark information for detailed horological context.

Highlights
  • Identify movements by photo
  • 12,000+ watch calibers
  • Tens of thousands of interlinked parts
  • 100+ search filters
  • Technical data sheets
  • Trademark and hallmark search
Features
Read full description

The Watchmakers App is an iPhone and iPad app for quickly identifying, researching, and comparing watch movements and parts. โ€ข Access the most reliable, detailed, structured, and searchable information on ~12,000 watch calibers, interlinked with tens of thousands of watch parts. โ€ข Identify any movement by photo against our industry-leading proprietary database using a deep-dive, logic-driven process that outperforms guessing AI, giving you manual-grade precision and total control at every step. โ€ข 100+ search filters, including manufacturer, country, power source, complications, escapement, shape, balance position, and more, for quick identification of the movement. โ€ข More than 1,000 technical data sheets from original manufacturers, parts interchangeability information from Jules Borel, BestFit, Boley, Flume and GR mainsprings information in collaboration with Generale Ressorts, linked directly to the related caliber infosheets. โ€ข Thanks to subscribers to the paid plans, the data in the app is continuously updated and improved with verified data from catalogs, manufacturers, archives, and experts โ€” ensuring the information you rely on stays accurate and current. This commitment to accuracy is what really separates this app from other available watch movement databases. โ€ข Closely integrated with the largest horological trademarks database, mikrolisk.de, offering a quick search within the app of 65,000+ hallmarks to find more historical context for vintage movements. โ€ข Offers the most comprehensive lists for many manufacturers' movements, including Rolex, Patek Philippe, and many others, as well as the most comprehensive U.S. import codes list.

About

strappy

Features
Read full description

Finding the right strap or bracelet for your watch can be challenging. Strappy simplifies this process by referencing thousands of watches and their compatible straps or bracelets. We've curated an extensive collection, pairing timepieces from multiple renowned brands with their original straps as well as high-quality alternatives. Whether you're looking for an exact replacement or a fresh new look, Strappy helps you quickly find the perfect match for your watch.

Screenshots

The Watchmakers App4 screens
strappy4 screens

Verdict

The call

The clearest difference is in-app purchases: strappy at none against The Watchmakers App's 2. strappy also leads on iOS requirement (15.1 vs 17.4). On price, update cadence, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. The Watchmakers App sells 2 in-app purchases, starting at $8.99 per month. strappy asks for nothing beyond the download.

UpkeepUpdate frequency

The Watchmakers App ships an update every 2 weeks, strappy every 3 weeks. Both last shipped on October 25, 2026.

Scorecard2 real differences ยท 6 level
The Watchmakers App versus strappy: the parameters behind the verdict, then further details
ParameterThe Watchmakers Appstrappy
PriceFreeFree
Positive reviews50.0% of reviewsโ€”
Update frequencyEvery 2 weeks โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.415.1 โ€” better
Further details โ€” not scored
Size90 MB60 MB
Age rating4+4+
DeveloperDeniss FedotovsRory Wilson

In-app purchases

2 purchases

The Watchmakers App

Subscriptions2
  • Enthusiast Monthly14 Days trial$8.991 Month
  • Enthusiast Yearly14 Days trial$89.991 Year
None

strappy

No in-app purchases

Questions

Is The Watchmakers App free?
The Watchmakers App is free to download, with in-app purchases available.
Is strappy free?
strappy is free to download, with no in-app purchases.
Do The Watchmakers App or strappy have ads?
Neither The Watchmakers App nor strappy shows ads.
Which is updated more often, The Watchmakers App or strappy?
The Watchmakers App ships an update every 2 weeks, and strappy every 3 weeks. Most recently, The Watchmakers App was updated on October 25, 2026 and strappy on October 25, 2026.

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