# Diffr — Shopping & Brand assistant

> Shopping & Brand assistant (iPhone/iPad app by 刚 林.)

- Source: https://appshunter.io/ios/app/diffr/id6772870733 (this page in markdown: same URL + `.md`)
- Developer: [刚 林](https://appshunter.io/developer/6772847325)
- Category: Lifestyle, Social Networking
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 18.5 · 11 MB
- Languages: American English
- Released: 2026-06-14
- Data updated: 2026-07-18
- User reviews in markdown: https://appshunter.io/ios/app/diffr/id6772870733/reviews.md

## What is Diffr?

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Diffr Pro — Monthly | $4.99 | per month |
| Diffr Pro — Yearly | $39.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-06-14

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-18.*