Antitrust Radar
Bilateral Antitrust Radar evidence routeTwo canonical nodes connect through separately colored declared relationship edges and common evidence nodes.Profile ADeclared edgeCommon nodeDeclared edgeProfile B

Bilateral evidence profiles

Relationship studio

Compare two profiles through their documented relationships and shared records. An indirect connection is not evidence of a direct relationship.

Current declared routeiOSMobile operating systems1 shortest paths / 0 common neighbors / 1 supporting edges
Comparable nodes5,478canonical nodes
Declared edges19,193auditable links
Relationship layers4kept separate
Inferred endpoint links0from path proximity
Route contractEvery line is declared. Multi-hop proximity never becomes a direct endpoint claim.Evidence standard

Bilateral query

Build an exact profile-to-profile route

Profile A / ProductsiOSLatest sourced share / 63.1%
17 profiles directly connected to Mobile operating systems
Profile B / MarketsU.S. mobile operating-system web usageLatest HHI / 5,337
1 profiles directly connected to iOS
Relationship familyAll declared linksEvery encoded relationship family
Declared route sets

Declared bilateral profile

iOS Mobile operating systems

All declared links / 1 hop
Shortest route
1declared hop
Shortest paths
1deterministic routes
Common neighbors
0exact intersections
Packet edges
11 cited sources
Relationship diagnosisWhat the selected graph can and cannot establish
Connection classDirect declaration1 endpoint edge
Neighborhood overlap0.0%0 shared across 18 unique adjacent profiles
Selected-layer degree2 vs 1816 neighbor difference
Supporting evidence1 cited source1 exact packet edges
high0medium1bounded0low0
Profile A / ProductsiOS1 market / 4 rows
Latest sourced share
63.1%
Selected-layer neighbors
2
Total neighbors
2
Latest year
2026
Connection fingerprint
Measurement1
Organization1
Enforcement0
Research0
Markets1Operators1
Open canonical profile
Declared routes from iOS to U.S. mobile operating-system web usageThe primary shortest path is centered. Additional exact common neighbors appear above or below it. Every line is a declared edge and does not imply a direct endpoint relationship.iOSProductsiOS: Latest sourced share 63.1%Mobile operating systemsMarketsU.S. mobile operating-system web usage: Latest HHI 5,337
MeasurementOrganizationEnforcementResearch
Profile B / MarketsU.S. mobile operating-system web usageUnited States / 2026
Latest HHI
5,337
Selected-layer neighbors
18
Total neighbors
18
Latest year
2026
Connection fingerprint
Measurement14
Organization0
Enforcement0
Research4
Products9Industries1Issues1Indicators3Publications3Sources1
Open canonical profile

Supporting edge ledger

Every bridge remains an inspectable declaration

1 exact edges support the shortest paths and common-neighbor intersections in this layer.

MeasurementSource-labeled participantmarket participation

iOS appears in the Mobile operating systems source row for 2026 at 63.08%.

Mobile operating system market share in United States of America April 2026mediumSource

Bilateral graph contract

A route is not a finding about its endpoints

Each hop keeps its own evidence label, confidence, source custody, and edge-specific limitation.

A bilateral atlas route preserves a sequence of declared edges for navigation and audit. A direct edge, common neighbor, or multi-hop path does not make the endpoints equivalent, establish ownership or control, assign liability, define an antitrust market, make unlike measures comparable, or show causation.

Reusable bilateral packet

Carry the exact route into analysis

JSON preserves endpoints, shortest paths, common neighbors, nodes, and edge metadata. CSV flattens the complete supporting ledger.

JSON comparison/api/public/atlas?left=participant%3Acmp-ios&right=market%3Amkt-mobile-osCSV edge ledgerExact supporting declarationsSingle-profile atlasReturn to focused neighborhoods
Atlas Relationship Studio | Antitrust Radar