# Jack Kirby Collector vs UNKNOWN COMICS

The clearest difference is review sentiment: Jack Kirby Collector at 67% against UNKNOWN COMICS's 31%. Jack Kirby Collector also leads on rating (5.0 vs 4.7) and update cadence (every 6 weeks vs every 5 months). UNKNOWN COMICS's advantage is in-app purchases (none vs 17) and ratings volume (221 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Jack Kirby Collector sells 17 in-app purchases, starting at $139.99 per year. UNKNOWN COMICS asks for nothing beyond the download.

Jack Kirby Collector holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: UNKNOWN COMICS has 221 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of Jack Kirby Collector's written reviews are positive against 31% of UNKNOWN COMICS's.

Jack Kirby Collector ships an update every 6 weeks, UNKNOWN COMICS every 5 months. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Jack Kirby Collector | UNKNOWN COMICS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/jack-kirby-collector/id720724963/reviews)** | [4.7 (221 ratings)](https://appshunter.io/ios/app/unknown-comics/id1494092840/reviews) |
| Number of ratings | 3 | **221** |
| Positive reviews | **66.7% of reviews** | 30.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Subscription | **Ad-supported** |
| Size | 11 MB | 187 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PressPad Sp. z o.o.](https://appshunter.io/developer/449000752) | [Unknown Comics](https://appshunter.io/developer/1666301612) |

## What reviewers say

### Jack Kirby Collector

[App page](https://appshunter.io/ios/app/jack-kirby-collector/id720724963)

Explore the life and career of comic book legend Jack Kirby through a quarterly magazine. Each issue features articles, interviews, and rare artwork, authorized by the Kirby Estate. Subscribe for full yearly access to all content.

**Highlights:** Quarterly magazine issues, Features on Jack Kirby's life and career, Interviews with Kirby and colleagues, Rare and unpublished artwork, Yearly subscription for full access, Authorized by the Kirby Estate

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jack Kirby Collector | $139.99 | per year |
| Issue #1 | $4.99 | one-time |
| Issue #101 | $4.99 | one-time |
| Issue #159 | $5.99 | one-time |
| Issue #160 | $5.99 | one-time |
| Issue #161 | $5.99 | one-time |
| Issue #157 | $5.99 | one-time |
| Issue #151 | $5.99 | one-time |
| Issue #64 | $6.99 | one-time |
| Issue #65 | $6.99 | one-time |
| Issue #67 | $6.99 | one-time |
| Issue #68 | $6.99 | one-time |
| Issue #69 | $6.99 | one-time |
| Issue #72 | $6.99 | one-time |
| Issue #77 | $6.99 | one-time |
| Issue #79 | $6.99 | one-time |
| Issue #54 | $11.99 | one-time |


### UNKNOWN COMICS

[App page](https://appshunter.io/ios/app/unknown-comics/id1494092840)

Discover and purchase exclusive comic books from a vast library of over 1000 titles. Find weekly comic book discounts and great deals on tabletop games.

**Highlights:** Exclusive comic book titles, Over 1000 books in library, Weekly comic book discounts, Tabletop game sales, Growing book selection

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Jack Kirby Collector free?

Jack Kirby Collector is free to download, with in-app purchases available.

### Is UNKNOWN COMICS free?

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

### Which has better reviews, Jack Kirby Collector or UNKNOWN COMICS?

Jack Kirby Collector is rated higher. Jack Kirby Collector averages 5.0 out of 5 from 3 ratings, while UNKNOWN COMICS averages 4.7 from 221 ratings.

### Do Jack Kirby Collector or UNKNOWN COMICS have ads?

Neither Jack Kirby Collector nor UNKNOWN COMICS shows ads.

### Which is updated more often, Jack Kirby Collector or UNKNOWN COMICS?

Jack Kirby Collector ships an update every 6 weeks, and UNKNOWN COMICS every 5 months. Most recently, Jack Kirby Collector was updated on October 6, 2026 and UNKNOWN COMICS on October 19, 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.*