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Prank Call from Justin

Entertainment — Prank your friends into thinking Justin bieber called you! [Funny, Tech]
Entertainmentest. 2016
■ Inactive
Verdict from HTTP liveness real
last probed Aug 24, 2026
Pulse 0.0 · 1/4
0.0
Pulse Index
1/4 families · real
0.0
30-day Δ
pulse momentum · real
18
HTTP probes
liveness history · real
3
Functional tags
observed attributes · real
Risk read derived from observed signals

Observed dead: the site no longer answers as a live product. Pulse has been flat over the last 30 days. Observation is liveness-only: no tracked press, repository, or traffic rank — existence is confirmed, momentum is unobserved.

HTTP liveness

real
18 probes · Jun 16, 2026Aug 24, 2026aliveredirecteddeadunverified

Signal telemetry

4 families · 1 observed · observed only
Liveness probereal
alive in 0% of 18 probesavg response 2034 ms
Developer tractionchecked · none
No public repository linked — GitHub signals are not tracked for this product.
Press & sentimentchecked · none
No coverage found in the tracked press corpus. Absence of press is itself a signal at this stage.
Web footprintreal
resolved host
apps.apple.com
edge
direct origin
server
daiquiri/5
Tranco rank
unranked
Domain age & certificate data not yet collected

Analyst read

generated from the observed metrics above · no external narrative

Prank Call from Justin's site returned a hard-dead response when we last probed it on Aug 24, 2026, so we mark it inactive. It has fewer than two observed signal families, so no Pulse Index is composed — the evidence strip shows what is and isn’t present. Observed footprint: 3 functional tags. It has no curated competitive-alternative edges yet, so the comparable set below is functional tag-similarity — read it with the confidence flags.

Comparable set

curated alternatives → functional tag-similarity
CompanyBasisOverlapPulse30d ΔStatus
Prank Air Horn Fart Clipperentertainmentsimilar100%16.00.0→ redirected
Capsule.fmentertainmentsimilar100%8.00.0— unverified
KittyCat Tonesentertainmentsimilar100%0.00.0■ inactive
Beats and Breathhealthtag-overlap100%0.0-40.0■ inactive
sleep sound & white noise apphealthtag-overlap100%40.00.0● live
MacTalk Appentertainmentsimilar100%8.00.0— unverified
Talking emojiproductivitytag-overlap100%0.00.0■ inactive
Marco Polo 2.0hardwaretag-overlap100%8.00.0— unverified

Confidence reflects source and category coherence: curated = an editorially linked alternative; similar = strong functional tag-overlap in the same category; tag-overlap = shared tags only and may be noisy. Overlap is the shared functional-tag ratio (Jaccard) for tag-matched rows. Pulse is the observed-activity index real and 30d Δ its signed month change; a dash means insufficient observed history, never zero.

Structure

observed attributes
Business modelunknown
Liveness tiersunset
Competitive alternativesnone linked
Open sourceNo
Public APINo
Free tierNo
Enterprise tierNo

Funding & team

not in source

No disclosed funding in our sources. Funding data covers only ~1% of the corpus (462 rounds across 79K products), so absence here is unknown, not zero— we don't estimate a number we can't source.

RAW TELEMETRY last 14 probes
PROBEDHTTPORIGIN → RESOLVEDSERVERMSVERDICT
2026-08-24 14:38Z404itunes.apple.com → apps.apple.comdaiquiri/51967dead_404
2026-08-17 14:09Z404itunes.apple.com → apps.apple.comdaiquiri/57710dead_404
2026-08-10 00:32Z404itunes.apple.com → apps.apple.comdaiquiri/52085dead_404
2026-08-08 05:07Z404itunes.apple.com → apps.apple.comdaiquiri/52011dead_404
2026-07-31 16:04Z404itunes.apple.com → apps.apple.comdaiquiri/51475dead_404
2026-07-26 17:57Z404itunes.apple.com → apps.apple.comdaiquiri/51669dead_404
2026-07-18 14:41Z404itunes.apple.com → apps.apple.comdaiquiri/51614dead_404
2026-07-14 09:36Z404itunes.apple.com → apps.apple.comdaiquiri/52793dead_404
2026-07-04 16:37Z404itunes.apple.com → apps.apple.comdaiquiri/52047dead_404
2026-07-03 01:15Z404itunes.apple.com → apps.apple.comdaiquiri/52058dead_404
2026-06-23 13:22Z404itunes.apple.com → apps.apple.comdaiquiri/5156dead_404
2026-06-21 21:40Z404itunes.apple.com → apps.apple.comdaiquiri/5540dead_404
2026-06-20 19:47Z404itunes.apple.com → apps.apple.comdaiquiri/5607dead_404
2026-06-19 13:28Z404itunes.apple.com → apps.apple.comdaiquiri/51737dead_404
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · Prank Call from Justin · as of 2026-08-28 · launchsentinel.com/reports/prank-call-from-justin · liveness, pulse and press figures are observed data with provenance shown per panel.