# Knocknock CU

> Knocknock CU (iPhone/iPad app by Kington Chan.)

- Source: https://appshunter.io/ios/app/knocknock-cu/id6762578935 (this page in markdown: same URL + `.md`)
- Developer: [Kington Chan](https://appshunter.io/developer/1818470892)
- Category: Social Networking, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 36 MB
- Languages: English
- Released: 2026-04-22
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/knocknock-cu/id6762578935/reviews.md

## What is Knocknock CU?

Knocknock is a hyper-local app that digitizes the "neighborly knock," allowing Columbia University students to lend and borrow everything from spikeball nets, to professional cameras, to formal dresses within verified dorm networks secured through a trusted, Duo-verified platform.


## Version history (last 3 releases)

### 1.0.2 — 2026-04-29

- Improved profile trust and credibility: star ratings plus written reviews
  - Reviews are now visible on profile pages and include reviewer identity
  - Tap any review to open the reviewer’s profile
  - Rating prompts now show the actual person’s name and the item being rated
  - Fixed rating popup keyboard overlap so text fields stay visible while typing
  - Refined profile UI: larger reviews link and cleaner recent listings section
  - General reliability and UX improvements across listings, offers, and
    notifications

### 1.0.1 — 2026-04-22

Improved sign-in security 
Updated matched-contact flow: tap contact cards to copy phone numbers.
Bug fixes and performance improvements.

### 1.0 — 2026-04-22

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 2026-07-20.*