Seven screens: the logo A/B, the fan's journey, and the celebrity's register.
Dark "money" theme on the logo system you picked: Ink `#0E1116` + Coin Gold `#E8A61A` + Open Green. D2 (Coin O wordmark) is placed as the fan-facing brand; D3 (Money Key) as the celebrity-side mark — the splash pair below shows both head-to-head so you can call it. All names and numbers are invented sample data.
1 · The logo A/B, in context
Same splash screen twice. This is the cleanest way to pick between D2 and D3 in the app.
Splash · D2 Coin O
PAYPHNE
The phone that pays.
D2 splash. Wordmark carries the brand; the coin O does the winking.
Splash · D3 Money Key
PAY PHONE
The phone that pays.
D3 splash. Mark above, name below — reads more "utility," less "brand."
2 · The fan's journey
Closed line → open line with slots and Apple Pay → the call itself. The only free thing in the app is the ringing.
Fan · Her line, closedWhat a member sees between drops
9:41
PAYPHNE
SR
Sol Rivera
R&B artist · 12.4M followers
Booth closed$250 · 5 min
Next drop
Friday · 7:00 PM
24 slots. Members get the text 15 minutes before it goes public.
You have her number ✓
Member since June · drops arrive by text & email · manage in Settings
The paid follow, delivered. "You have her number" is the membership state — no feed, just the next drop and the price. D2 wordmark rides the top.
Fan · Line open, pick a slotThe scarcity moment
9:41
Sol's booth is open
5-minute calls · Friday tonight
LINE OPEN · 4 of 24 slots left · closes 8:00 PM
7:00
Gone
7:05
Gone
7:10
Gone
7:15
Gone
7:20
Selected
7:25
Open
7:30
Open
7:35
Open
7:40
Gone
Sol Rivera · 5 minutes · 7:20 PM$250
Pay
Recorded & monitored for everyone's safety. No-show by Sol = automatic full refund.
Slots + Apple Pay. Sold slots stay visible (scarcity you can see). One tap, Face ID, done — Stripe under the hood, 0% to Apple. The safety + refund line builds the $250 of trust.
Fan · In the boothThe call, timed
9:41
Sol Rivera
⏱ 3:47
REC · recorded for safety
You
mute
video
report
End
The booth. Countdown is the hero (gold, always visible), REC chip is the consent disclosure, and report sits one tap away on both sides. Video area is an abstract field — no faces in mockups.
3 · The celebrity's register
The supply-side promise: when they use it, they KNOW they're making money.
Celeb · Home = the registerD3 mark as the working badge
9:41
Sol Rivera · your booth
TONIGHT
$4,000
20 calls · line open 41 more min
LINE OPEN · 4 slots left · next caller 7:20
This week
$11,750
2 drops · 47 calls · 96% show-rate
Close the line early
The register. One number, huge and gold, counting up tonight's take. The app behaves like a meter, not a social feed. D3 badge top-left as the working mark.
Celeb · Call ends → paydayThe moment the promise lands
YOU JUST EARNED
$200
5 min with Jordan M. · $250 · your 80%
On the way to your bank ✓ Instant payout · arrives today · tonight so far: $4,000
Next caller · starts in 0:12
Money made loud. Full-screen amount after every call, the split stated plainly, and "arrives today" doing the trust work. Then straight to the next caller.
Assumptions I made (flag anything to change): dark ink theme with gold as the money color · D2 placed fan-side, D3 celeb-side (splash pair is your A/B) · 20% platform take shown ("your 80%") · 5-min blocks at $250 sample pricing · membership copy is "You have her number" · REC chip always on per the moderation plan. All people are invented; no real celebrities or fans.