# The ARC Library vs Bookmarko

The ARC Library and Bookmarko are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. The ARC Library sells 4 in-app purchases, starting at $2.99 per month and Bookmarko sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

The ARC Library ships an update every 9 days, Bookmarko every 5 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | The ARC Library | Bookmarko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/the-arc-library/id6759504375/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 105 MB | 145 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Romana Adamka](https://appshunter.io/developer/1879079829) | [Idan Malka](https://appshunter.io/developer/1850807548) |

## What reviewers say

### The ARC Library

[App page](https://appshunter.io/ios/app/the-arc-library/id6759504375)

Manage your book review workflow with this comprehensive tool. Track ARCs, deadlines, reading progress, and create polished reviews. Features include detailed statistics, a content creator hub, and a public reader profile.

**Highlights:** Track ARCs by ISBN, title, or barcode, Interactive reading calendar with deadlines, Detailed reading statistics and analytics, Rich text review editor with checklist, Content creator hub for social media campaigns, Public reader profile for showcasing stats, TBR spin wheel and Bingo Challenge

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ARC Addon (Monthly) | $2.99 | per month |
| ARC Library Premium (Monthly) | $7.99 | per month |
| ARC Addon (Yearly) | $29.99 | per year |
| ARC Library Premium (yearly) | $79.99 | per year |


### Bookmarko

[App page](https://appshunter.io/ios/app/bookmarko/id6762641879)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bookmarko Monthly | $14.99 | per month |
| Bookmarko Annual | $99.99 | per year |


## Frequently asked questions

### Is The ARC Library free?

The ARC Library is free to download, with in-app purchases available.

### Is Bookmarko free?

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

### Do The ARC Library or Bookmarko have ads?

Neither The ARC Library nor Bookmarko shows ads.

### Which is updated more often, The ARC Library or Bookmarko?

The ARC Library ships an update every 9 days, and Bookmarko every 5 days. Most recently, The ARC Library was updated on October 12, 2026 and Bookmarko on October 3, 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.*