EdgeSage · House #17,726

What it is

Calls itself “knife-steel database”.

• Calls itself: knife-steel database

“EdgeSage combines two tools in one app: Steel Sage, a searchable knife-steel database with a side-by-side comparator and a guided recommendation wizard, and the Angle Coach”

Where it puts itself

Rules out “ad network”, “affiliate cards” and “third-party analytics SDKs”.

• Says it will not: ad network · affiliate cards · third-party analytics SDKs

“No ad network, affiliate cards, or third-party analytics SDKs.”

What it costs

Monthly subscription and yearly plan. A free tier, free forever. No one-time option. Prices quoted: $39.99/yr, $4.99/mo.

• One-time: no
• Monthly: yes
• Yearly: yes
• Free plan: free forever
• Price: $39.99/yr · $4.99/mo

“$4.99 /mo or $39.99/yr”

“$4.99 /mo”

Who it sells to

Sells to consumers.

• Sells to: consumers

“Built for people who sharpen their own knives.”

How it runs

A mobile app for iOS. Runs locally and works offline. Distributed through the App Store. AI is the core of the product.

• Kind: mobile
• Runs on: iOS
• Runs where: on the device, offline
• Distributed via: App Store
• AI role: core to the product

“EdgeSage is an iOS app on the App Store”

“Available on the App Store for iOS.”

What it works with

Built on Steel Sage, Supabase and xAI. Names KME, Lansky and 2 more on its pages.

• Built on: Steel Sage · Supabase · xAI
• Names: KME · Lansky · Wicked Edge · +1

“EdgeSage is an iOS app on the App Store that pairs a deep knife-steel comparator — "Steel Sage" — with a live sharpening angle coach.”

“Use stones and strops, or guided systems like Wicked Edge, KME, Lansky, and Work Sharp.”

What it offers as proof

Live, no waitlist. Claims “52 steels”. Try it without signing up.

• Number claimed: 52 steels
• Instant signup: yes
• Trial asks for: nothing

“No account required to start”

“Search 52 steels”