App Store Screenshot Set: Positioning, Headlines, Specs

Turn your app repo and target user into an ordered App Store screenshot set: headlines, capture plan, color, exact sizes, and ASO copy.

Designapp-storeaso
by AgentVoltv1.0.0
Free to sign up · every skill included with AgentVolt Pro

Before & after

Same prompt, same agent — the only difference is the skill.

Prompt“Create high-converting App Store screenshots for my fitness tracking app.”
Beforegeneric AI agent
You'd want to create some visually appealing screenshots that show off your app's best features. You should think about what makes your app unique and highlight those aspects. Each screenshot could focus on a different feature or benefit. Using good typography and colors that match your brand would help. You might want to include some text overlays explaining what each screenshot shows. Making sure the images are at the right resolution for the App Store is important too. You could take screenshots from your actual app and then add text or design elements on top.
Afterwith App Store Screenshot Set: Positioning, Headlines, Specs
SCREENSHOT SET (8 total, iPhone + iPad variants)

SCREEN 1: HEADLINE
"TRACK daily movement"
→ Verb: TRACK | Benefit: daily movement
→ Accent: Coral #FF6B6B
→ Asset: Dashboard showing step count, rings, weekly graph
→ Typography: Montserrat Bold 48px, white on dark overlay
→ Resolution: iPhone 6.7" (1284×2778px), iPad (2048×2732px)

SCREEN 2: HEADLINE
"COMPETE with friends"
→ Verb: COMPETE | Benefit: with friends
→ Accent: Coral #FF6B6B
→ Asset: Leaderboard view showing rival rankings
→ Typography: Montserrat Bold 48px, white

SCREEN 3: HEADLINE
"EARN rewards"
→ Verb: EARN | Benefit: rewards
→ Accent: Coral #FF6B6B
→ Asset: Rewards redemption screen showing unlocked badges

SCREEN 4: HEADLINE
"ACHIEVE your goals"
→ Verb: ACHIEVE | Benefit: your goals
→ Accent: Coral #FF6B6B
→ Asset: Goal completion animation with confetti

CONSISTENCY ACROSS SET
→ Same coral accent on all 8
→ Same font family, size, placement
→ 2-second load time per screenshot (optimized imagery)
→ Safe area padding: 60px from edges

ASO METADATA
Subtitle: "Step counter, leaderboards, and rewards"
Keywords: fitness tracking, pedometer, health goals, social fitness

OUTPUT: 8 iPhone + 8 iPad screenshots ready for App Store submission

About this skill

Your screenshots show every feature and convince no one. The headlines say "Expense Tracking", the first slot is a login screen, and nobody can read the text in search results. This skill reads your app, pins down the one reason people download it, and builds a screenshot set that sells that reason in the first three slots.

What it does

  • Reads your repo (views, navigation, accent color, strings) to find screens that actually prove the benefit, and flags any promised feature that isn't built
  • Writes verb-plus-benefit headlines sized to stay legible at search-result thumbnail size, with a character budget per line
  • Orders 5-10 slots so the first 3, which show in search results, carry the download decision on their own
  • Picks a background and accent palette that stands out from your UI and passes contrast checks
  • Produces a capture plan with seeded demo data, simulator status-bar commands, and an HTML/CSS render template at exact App Store pixel sizes
  • Writes the app name, subtitle, and 100-character keyword field without wasting characters on duplicate words

What you get

A slot-by-slot screenshot brief with a headline, subline, capture instructions, and demo data for each slot, plus a color and type spec, required sizes, a render template, and ASO metadata copy.

Best for

Indie iOS developers and small studios launching or refreshing an App Store listing, and ASO consultants who need a fast, defensible first draft for a client.

SKILL.md preview

SKILL.md
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name: app-store-screenshot-set-positioning-headlines-specs

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