Diffr

One brand per slot. Zero repeats. Tell Diffr what you want to start — it builds your complete brand guide, curated down to the last detail.

Diffr is a brand curation app built on one rule: one brand per slot, zero repeats.

Tell Diffr what you want to start — cooking steak, building a home office, starting a coffee ritual — and it breaks the scenario down to its minimum units, then assigns the single best brand to each slot.

No duplicate brands. No noise. Just a clean, visual guide to the brands that actually matter for what you're doing.

FEATURES • Scene Decomposition — any consumption scenario broken into its minimum brand slots • Non-Repetition Principle — no brand appears twice in the same scene • PSY-Match — recommendations that learn your taste over time • Tier Lists — build and share your own brand rankings • Crown Ratings — rate brands you've actually used • AI Coach (Pro) — speak what you want to start, get a personalised beginner scene • Verification Credits — earn credits by verifying real purchases with a photo • Curated Scenes — steak dinner, home coffee, minimalist desk, hiking, and more

DIFFR PRO Unlock AI Coach, unlimited verification, and premium profile styles. Managed through your Apple ID — cancel anytime in Settings.

Built on Diff-Structism: the idea that difference, not substance, is what makes a choice meaningful.

Privacy Policy: https://diffr-legal.vercel.app/privacy Terms of Use (EULA): https://diffr-legal.vercel.app/terms