# Chronos Notes vs Academia.edu

The clearest difference is price: Academia.edu at Free against Chronos Notes's $0.99. Academia.edu also leads on rating (4.8 vs 4.0) and update cadence (every 2 weeks vs every 9 months). Chronos Notes's advantage is in-app purchases (none vs 3) and review sentiment (100% vs 74%). On ads and device support there is nothing between them.

Academia.edu is free to download; Chronos Notes costs $0.99 up front. Academia.edu sells 3 in-app purchases, starting at $9.99 per month. Chronos Notes asks for nothing beyond the download.

Academia.edu holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Academia.edu has 17K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Chronos Notes's written reviews are positive against 74% of Academia.edu's, so the app with the better star average is not the one people write more warmly about.

Chronos Notes ships an update every 9 months, Academia.edu every 2 weeks. The most recent releases landed on June 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Chronos Notes | Academia.edu |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/chronos-notes/id687105675/reviews) | **[4.8 (17K ratings)](https://appshunter.io/ios/app/academiaedu/id1385234213/reviews)** |
| Number of ratings | 1 | **17K** |
| Positive reviews | **100.0% of reviews** | 73.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 6 MB | 52 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan-Wouter Arendsen](https://appshunter.io/developer/432769119) | [Academia.edu](https://appshunter.io/developer/1385234212) |

## What reviewers say

### Chronos Notes

[App page](https://appshunter.io/ios/app/chronos-notes/id687105675)

Organize historical notes and events into a visual, chronological timeline. Create timelines for any historical period or event, navigate through them, and use tags for easy searching and filtering.

**Highlights:** Chronological timeline creation, Organize notes by date, Navigate via timeline or event list, Tagging for easy filtering, Search historical events

**Features:** macOS Compatibility

**In-app purchases:** none


### Academia.edu

[App page](https://appshunter.io/ios/app/academiaedu/id1385234213)

Access a vast library of open-access research papers on your mobile device. Discover new studies, track mentions and readership of your work, and connect with fellow scholars. Explore millions of academic papers on diverse topics.

**Highlights:** Discover and read research, Save research papers, Track mentions and readership, Search scholarly topics, Connect with scholars, View colleague activity

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Academia Premium - Monthly | $9.99 | per month |
| Academia Premium - Annual | $98.99 | per year |
| Academia Premium - Annual | $98.99 | per year |

**What reviewers like**

- 🚀 Helpful for research and learning
- 📚 Comprehensive academic resources
- 🔍 Useful for finding relevant papers
- 🌐 Connects researchers globally
- 💡 Innovative academic platform

**What reviewers complain about**

- 💰 Sudden price increase for Premium
- 🔍 Unintuitive search and navigation
- 🔒 Sign-in issues and frequent log-outs
- 📤 Unwanted notifications and emails
- 🔍 Difficult to access full papers without subscription

**Reported bugs**

- PDF files not loading properly
- Crashing and freezing issues
- Inconsistent behavior across platforms

**Requested features**

- Landscape mode support
- Improved search and filtering options
- Ability to bookmark and organize papers
- Better integration with other research tools
- More transparent pricing and subscription options


## Frequently asked questions

### Is Chronos Notes free?

Chronos Notes costs $0.99, with no in-app purchases.

### Is Academia.edu free?

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

### Which has better reviews, Chronos Notes or Academia.edu?

Academia.edu is rated higher. Chronos Notes averages 4.0 out of 5 from 1 ratings, while Academia.edu averages 4.8 from 17K ratings.

### Do Chronos Notes or Academia.edu have ads?

Neither Chronos Notes nor Academia.edu shows ads.

### Which is updated more often, Chronos Notes or Academia.edu?

Chronos Notes ships an update every 9 months, and Academia.edu every 2 weeks. Most recently, Chronos Notes was updated on June 6, 2026 and Academia.edu on September 23, 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.*