dartsautoscoringField guide · checked 25 Oct 2026
Multi-cameraBeta

Tungsten Darts Vision Kit

Tungsten Darts (Kenny Dorion EI) · France · Website

iOS, Android

A three-camera kit from a French solo developer that straps around any steel-tip bristle board without drilling. Detection runs in the free Tungsten Darts phone app, so no PC is needed. The kit is in open beta at €180 one-time, with no subscription.

Variant of Tungsten Darts Vision

2011841361015217319716811149125120°12FACE VIEW · POSITIONS APPROXIMATE
  1. 3 cameras in a ring around the board
  2. Light ring
Fig. 1. How it sits at the board, drawn to the same rules as every other entry.

Fig. 2 What it costsEuros, including VAT where the seller shows it

UpfrontPlus 3 years of the plan that lifts free-tier limitsEstimateSame €0–€1,750 axis as every other entry.
Upfront
€1803
Per year for unlimited use
€01,3,7
3 years
€180
No subscription

€180 incl. VAT plus €17.90 shipping within the EU (€189.90 with shipping to France). Assumes you already own a phone and a 5 V USB charger or power bank. 3Vendor · checked 25 Oct 2026

Free without a plan

Everything in the app: kit scoring, online play, voice chat and stats, without ads. The only payment in the app is an optional tip jar. 1,3,7Vendor · checked 25 Oct 2026

Where to buy

OptionPriceRegionSource
Vision Kit, open beta (direct)3 cameras, each with its own light, a tightening strap and a 1-to-3 USB-C cable. 5 V USB power supply not included. Handmade in limited batches. Shipping €9.90 (France) or €17.90 (EU); the rest-of-world rate is not published. 2-year legal guarantee.€180 incl. VATFrance, EU and rest of world3,4,5Vendor · checked 25 Oct 2026

Upfront is the cheapest complete purchase without a dartboard. Per year is what removes free-tier limits. 3 years is upfront plus three years of that. Subscription prices are shown as the seller lists them.

What you need

A steel-tip bristle board of any brand, an iPhone (iOS 15 or later) or Android phone with the Tungsten Darts app, and a 5 V USB charger or power bank for the kit. Internet is only needed for online play.

Key factsEach fact links to its source

Cameras
33
Three cameras, each with its own light, viewing the board from three angles.
Vendor · checked 25 Oct 2026
Scoring app on
iOS, Android3,4,6,8
Detection runs in the iPhone or Android app. The web version cannot score with the kit.
Vendor · checked 25 Oct 2026
Online play
Yes1,2
Free, for up to 8 players: quick match, public games and private rooms, with voice chat and spectators. Players scoring by hand, by phone camera or with the kit can share a game.
Vendor · checked 25 Oct 2026
Takeout
Not disclosed3
Not documented for the kit.
Vendor · checked 25 Oct 2026
Accuracy (vendor claim)
To the millimetre3,4
Vendor wording; no percentage is published. The vendor also says the beta kit sometimes misreads a dart; misreads are fixed with one tap. No independent test found.
Vendor · checked 25 Oct 2026
Standard USB cameras
No3
The cameras are part of the unit.
Vendor · checked 25 Oct 2026
Needs a computer
No3
Detection runs in the phone app; no PC or router is needed.
Vendor · checked 25 Oct 2026
Needs drilling
No3
A tightening strap holds the kit around the board.
Vendor · checked 25 Oct 2026
Light included
Yes3
Each of the three cameras has its own light.
Vendor · checked 25 Oct 2026

Reported strengths

  • Fits in about 2 minutes: no drilling, PC or router3
  • Three cameras with their own lights view the board from three angles3
  • One-time price; scoring and online play need no subscription1,3

Reported drawbacks

  • Beta hardware with occasional misreads; a swap for the final kit (early 2027) is not guaranteed3,4,5
  • 5 V USB power supply not included; rest-of-world shipping price not published3,4
  • One-person business; so far 1,000+ Google Play downloads and 25 French App Store ratings7,8,9

SourcesThe small numbers on this page link here

  1. 1Tungsten Darts homepagetungstendarts.app
  2. 2Tungsten Darts: Vision autoscoringtungstendarts.app
  3. 3Tungsten Darts: Vision Kittungstendarts.app
  4. 4Tungsten Darts: Vision Kit beta order pagetungstendarts.app
  5. 5Tungsten Darts terms of sale (version 2026-10-17)tungstendarts.app
  6. 6App Store (US): Tungsten Dartsapps.apple.com
  7. 7App Store (FR): Tungsten Darts, reviews and version historyapps.apple.com
  8. 8Google Play: Tungsten Dartsplay.google.com
  9. 9French company registry: SIREN 832279202annuaire-entreprises.data.gouv.fr

Changes

  1. Added to the comparison.

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