# EndNote vs knowb4usign

The clearest difference is rating: knowb4usign at 5.0 against EndNote's 2.6. knowb4usign also leads on update cadence (every 2 weeks vs every 4 months) and monetization model (free vs free with in-app purchases). EndNote's advantage is ratings volume (165 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

knowb4usign holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: EndNote has 165 ratings behind it against 1, so its average is the more settled of the two.

EndNote ships an update every 4 months, knowb4usign every 2 weeks. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | EndNote | knowb4usign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (165 ratings)](https://appshunter.io/ios/app/endnote/id593994211/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowb4usign/id6779456576/reviews)** |
| Number of ratings | **165** | 1 |
| Positive reviews | 27.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 91 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Clarivate Analytics (US) LLC](https://appshunter.io/developer/1291059975) | [Pexora LLC](https://appshunter.io/developer/6779456578) |

## What reviewers say

### EndNote

[App page](https://appshunter.io/ios/app/endnote/id593994211)

Manage your research from anywhere with this popular tool. Organize, search, and share academic papers and bibliographies seamlessly across devices. Sync your library and annotate PDFs on the go.

**Highlights:** Sync research library across devices, Search academic databases, Annotate PDFs, Import reference file formats, Share references with collaborators, Attach files from cloud storage

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Syncs well with desktop version
- 📚 Convenient for reading and annotating papers
- 💻 Good companion to desktop app
- 🔍 Useful for managing references on the go
- 🖋️ Annotation tools work well with Apple Pencil

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔍 Clunky search and organization
- 📁 Sync issues and lost annotations
- 🔒 Incompatible with other cloud storage
- 🔧 Missing key features from desktop version

**Reported bugs**

- Crashes when editing references
- Indexing issues and lost library data
- Compatibility problems with iOS updates
- PDF viewer issues (e.g. no rotation, lost page position)
- Login and authentication problems

**Requested features**

- Cite while you write functionality
- Better PDF annotation tools (e.g. eraser, text notes)
- Support for group sets and nested folders
- Automatic citation data population from PDFs
- Improved syncing and offline access


### knowb4usign

[App page](https://appshunter.io/ios/app/knowb4usign/id6779456576)

This app provides plain-English summaries of legal documents like contracts, leases, and terms of service. It breaks down complex clauses, highlights your obligations and rights, and assigns a risk score for quick understanding. Upload or scan documents for an instant AI review.

**Highlights:** Plain-English contract summaries, Clause-by-clause breakdown, Identification of obligations and rights, Risk assessment score, Document upload and camera scanning, AI-powered review, Follow-up question chat

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EndNote free?

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

### Is knowb4usign free?

knowb4usign is free to download, with no in-app purchases.

### Which has better reviews, EndNote or knowb4usign?

knowb4usign is rated higher. EndNote averages 2.6 out of 5 from 165 ratings, while knowb4usign averages 5.0 from 1 ratings.

### Do EndNote or knowb4usign have ads?

Neither EndNote nor knowb4usign shows ads.

### Which is updated more often, EndNote or knowb4usign?

EndNote ships an update every 4 months, and knowb4usign every 2 weeks. Most recently, EndNote was updated on September 22, 2026 and knowb4usign on September 13, 2026.

---

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