# Hardcover.app vs Cryptid Universe

The clearest difference is update cadence: Cryptid Universe at weekly against Hardcover.app's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Hardcover.app sells 2 in-app purchases, starting at $4.99 per month and Cryptid Universe sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Hardcover.app ships an update every 6 months, Cryptid Universe weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hardcover.app | Cryptid Universe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (66 ratings)](https://appshunter.io/ios/app/hardcoverapp/id1663379893/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 52.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 109 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Hardcover LLC](https://appshunter.io/developer/1663379895) | [Kathleen Seger](https://appshunter.io/developer/6816282290) |

## What reviewers say

### Hardcover.app

[App page](https://appshunter.io/ios/app/hardcoverapp/id1663379893)

This app helps you organize and discover books. Track what you've read, create custom lists, and see what friends are reading. Set reading goals and share your thoughts on books.

**Highlights:** Track read and to-read books, Organize with lists and tags, See friends' reading activity, Discover trending books, Rate and review books, Set reading goals, Track reading statistics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter - Monthly | $4.99 | per month |
| Supporter - Yearly | $49.99 | per year |


### Cryptid Universe

[App page](https://appshunter.io/ios/app/cryptid-universe/id6816282288)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Overburden — Full Book | $4.99 | one-time |
| Firedamp — Full Book | $4.99 | one-time |
| Undercut — Full Book | $4.99 | one-time |


## Frequently asked questions

### Is Hardcover.app free?

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

### Is Cryptid Universe free?

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

### Do Hardcover.app or Cryptid Universe have ads?

Neither Hardcover.app nor Cryptid Universe shows ads.

### Which is updated more often, Hardcover.app or Cryptid Universe?

Hardcover.app ships an update every 6 months, and Cryptid Universe weekly. Most recently, Hardcover.app was updated on October 25, 2026 and Cryptid Universe on October 24, 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.*