# eCHANGE Research vs Knitandnote

The clearest difference is in-app purchases: eCHANGE Research at none against Knitandnote's 4. eCHANGE Research also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.4). Knitandnote's advantage is update cadence (every 11 days vs monthly) and chart position (#196 vs unranked). On price and device support there is nothing between them.

Both are free to download. Knitandnote sells 4 in-app purchases, starting at $11.90 per month. eCHANGE Research asks for nothing beyond the download.

eCHANGE Research ships an update monthly, Knitandnote every 11 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | eCHANGE Research | Knitandnote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (187 ratings)](https://appshunter.io/ios/app/knitandnote-knitting-app/id1634163608/reviews)** |
| Number of ratings | — | **187** |
| Positive reviews | — | 34.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#196** |
| Size | 123 MB | 143 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oslo Universitetssykehus HF](https://appshunter.io/developer/1019156091) | [Knitandnote AS](https://appshunter.io/developer/1634163610) |

## What reviewers say

### eCHANGE Research

[App page](https://appshunter.io/ios/app/echange-research/id1529457235)

**In-app purchases:** none


### Knitandnote

[App page](https://appshunter.io/ios/app/knitandnote-knitting-app/id1634163608)

**Currently charting:** #196 Top Grossing · Lifestyle (US App Store)

This app simplifies knitting and crochet by organizing projects, offering a pattern library, and providing essential crafting tools. It also features an in-app shop for yarn and a community to connect with other crafters.

**Highlights:** Project organization, Expansive pattern library, In-app yarn shop, Multi-functional pattern viewer, Yarn & needle inventory, Social community, Crafting statistics

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $11.90 | per month |
| Premium | $14.99 | per month |
| Premium | $107.99 | per year |
| Premium | $107.99 | per year |

**What reviewers like**

- ✨ Aesthetically pleasing design
- 📚 Great for organizing patterns
- 🧵 Useful for tracking projects
- 💡 Potential to replace Ravelry for tracking
- ✅ User-friendly interface

**What reviewers complain about**

- 💸 Expensive subscription price
- 🚫 Most features now behind paywall
- 📉 Significant price hike
- ❌ Deceptive advertising (free vs. paid)
- 😕 Limited crochet features/support

**Reported bugs**

- Row counters lose progress/don't save
- App crashes frequently
- App freezes or glitches
- Cannot log in/forgot password issues
- Page closes when scrolling up in pattern view

**Requested features**

- Option to buy patterns individually
- Request patterns in other languages
- Messenger feature to ask designers questions
- Yarn weight in pattern details
- Timer for tracking project time


## Frequently asked questions

### Is eCHANGE Research free?

eCHANGE Research is free to download, with no in-app purchases.

### Is Knitandnote free?

Knitandnote is free to download, with in-app purchases available.

### Do eCHANGE Research or Knitandnote have ads?

Knitandnote shows ads; eCHANGE Research does not.

### Which is updated more often, eCHANGE Research or Knitandnote?

eCHANGE Research ships an update monthly, and Knitandnote every 11 days. Most recently, eCHANGE Research was updated on November 3, 2026 and Knitandnote on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*