# Zotero vs Genogram Creator

The clearest difference is rating: Zotero at 4.6 against Genogram Creator's 4.0. Zotero also leads on in-app purchases (none vs 2) and review sentiment (78% vs 50%). Genogram Creator's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Genogram Creator sells 2 in-app purchases, starting at $49.99 per year. Zotero asks for nothing beyond the download.

Zotero holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Zotero has 434 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 78% of Zotero's written reviews are positive against 50% of Genogram Creator's.

Zotero ships an update every 3 weeks, Genogram Creator every 10 days. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Zotero | Genogram Creator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (434 ratings)](https://appshunter.io/ios/app/zotero/id1513554812/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/genogram-creator/id6774321399/reviews) |
| Number of ratings | **434** | 5 |
| Positive reviews | **77.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | **Free** | Subscription |
| Size | 237 MB | 7 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Zotero](https://appshunter.io/developer/1513554811) | [C6 Labs LLC](https://appshunter.io/developer/6774321401) |

## What reviewers say

### Zotero

[App page](https://appshunter.io/ios/app/zotero/id1513554812)

This research tool helps you collect, organize, annotate, cite, and share your academic and professional work. Save articles, books, and webpages, add notes and highlights, and generate bibliographies in thousands of styles. Collaborate with others and sync your library across devices.

**Highlights:** Collect research from various sources, Organize with collections and tags, Annotate PDFs and webpages, Generate citations and bibliographies, Collaborate in group libraries, Sync across devices

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and powerful
- 🚀 Convenient and useful
- 🚀 Seamless syncing across devices
- 🚀 Excellent reference management
- 👍 Great annotation and PDF reading experience

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Syncing issues with WebDAV
- 🐛 Metadata not automatically extracted from PDFs
- 🐛 Annotation tools could be improved
- 🐛 Limited sorting and filtering options

**Reported bugs**

- Unable to unzip PDF snapshots
- Annotations disappearing or moving unexpectedly
- Dark mode not working as expected
- Inability to add citations directly from the app

**Requested features**

- Eraser tool for annotations
- More color options for pen and highlighter
- Ability to open PDFs in external apps
- Bookmarking and table of contents support
- Improved search functionality


### Genogram Creator

[App page](https://appshunter.io/ios/app/genogram-creator/id6774321399)

Create detailed family trees with emotional and medical histories. This tool maps complex family structures and relationships across generations, ideal for therapists and genealogists.

**Highlights:** Map family structure across generations, Record emotional relationship types, Track medical and mental health history, Visualize cultural heritage and religion, Professional-grade visual canvas, Import GEDCOM and JSON files, Export to PDF, PNG, and SVG

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Annual | $49.99 | per year |
| Unlimited Annual | $99.99 | per year |


## Frequently asked questions

### Is Zotero free?

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

### Is Genogram Creator free?

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

### Which has better reviews, Zotero or Genogram Creator?

Zotero is rated higher. Zotero averages 4.6 out of 5 from 434 ratings, while Genogram Creator averages 4.0 from 5 ratings.

### Do Zotero or Genogram Creator have ads?

Neither Zotero nor Genogram Creator shows ads.

### Which is updated more often, Zotero or Genogram Creator?

Zotero ships an update every 3 weeks, and Genogram Creator every 10 days. Most recently, Zotero was updated on October 21, 2026 and Genogram Creator on October 20, 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.*