TESTACORVO
The collector's companion
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Learn the craft. Wear the engine. Mark the milestones. Rule the hour. A hand-drawn catalogue, a school of horology and a private journal, entirely on your device.
TESTACORVO is a companion for watch collectors and anyone drawn to horology: a catalogue, a school and a private collection journal in one self-contained app.
THE CATALOGUE
962 watches across 100 houses, every one illustrated by hand rather than photographed. Current lines and discontinued icons, each with its reference, its specifications, and the history that earned its place. Browse by house, trace origins on a hand-drawn world map, or follow the schools of watchmaking from valley to valley.
THE MOVEMENT, IN 3D
Pull a mechanical calibre apart layer by layer. Drag to rotate, tap a part to name it, and follow power from the mainspring through the going train to the balance. A second model explodes a complete watch: case, dial, bracelet and all.
THE ACADEMY
A school of horology in wings: anatomy, movements, history, engineering and vocabulary. Short lessons, honest diagrams, and diplomas when you have earned them. Complications unlock along a scroll of gears, from GMT to tourbillon. Learn how a watch actually keeps time.
ON THE WRIST
Set a watch on the wrist and the hours bank as you wear it. The WatchBox keeps what a collection truly costs and returns: hours worn, cost per hour, estimated value, pieces owned, admired and let go. Milestones mark the story your collection tells: the first three houses, three days running, a discontinued piece kept alive.
AND THE REST
Strap recommendations matched to what you own. Genuine-or-counterfeit guidance for every house, and model-by-model tells for 133 of the most-faked references. Valuation papers fit for an insurer. Twenty-four themes, unlocked through use, from warm black to sterling to paper.
PRIVATE BY DESIGN
No account, no ads, no analytics. The only thing that ever leaves your phone is a rounded location for the weather, if you turn it on. Everything else runs on your device; what syncs moves only through your own private iCloud. We never see it. There is nothing to see it with.
FREE TO BEGIN
Two watches come fully unlocked, every model is open to browse, and the whole first module of the Academy, The Watch, is free. TESTACORVO Premium opens everything: $49.99 a year, or $119.99 once, forever. No other purchases, no consumables, nothing that nags.
Precision spares no second.
TESTACORVO Premium is available as a yearly auto-renewing subscription at $49.99, opening with a 14-day free trial, or as a one-time Lifetime purchase at $119.99. A subscription renews automatically unless cancelled at least 24 hours before the end of the current period, and you can manage or cancel it in your Apple ID settings at any time.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://cainconsolidated.com/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Cain Consolidated LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Cain Consolidated LLC
- Size
- 49.4 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Yearly $49.99
- Premium Lifetime $119.99
- Copyright
- © 2026 Cain Consolidated LLC