# Cast vs BKLYN Library

The clearest difference is rating: Cast at 5.0 against BKLYN Library's 4.2. Cast also leads on review sentiment (100% vs 61%) and update cadence (every 10 days vs every 5 months). BKLYN Library's advantage is ratings volume (104 vs 5) and chart position (#184 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cast holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: BKLYN Library has 104 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Cast's written reviews are positive against 61% of BKLYN Library's.

Cast ships an update every 10 days, BKLYN Library every 5 months. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cast | BKLYN Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cast-i-ching/id6475697489/reviews)** | [4.2 (104 ratings)](https://appshunter.io/ios/app/bklyn-library/id6714283658/reviews) |
| Number of ratings | 5 | **104** |
| Positive reviews | **100.0% of reviews** | 61.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 months |
| Monetization | Free | Free |
| Best chart rank | — | **#184** |
| Size | 34 MB | 2 MB |
| Requires iOS | **15.1** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AFSHIN DARIAN](https://appshunter.io/developer/1724852439) | [Brooklyn Public Library](https://appshunter.io/developer/1159769406) |

## What reviewers say

### Cast

[App page](https://appshunter.io/ios/app/cast-i-ching/id6475697489)

This interactive edition of the ancient Chinese divination text helps you explore life's important questions. Focus universal energies to seek guidance and discover what fortune holds for you.

**Highlights:** Interactive I Ching edition, Ask life's important questions, Focus universal energies, Discover your fortune, Carefully designed interface

**Features:** macOS Compatibility

**In-app purchases:** none


### BKLYN Library

[App page](https://appshunter.io/ios/app/bklyn-library/id6714283658)

**Currently charting:** #184 Top Free · Book (US App Store)

Access and manage your library account from your mobile device. Browse physical and digital collections, manage checkouts and holds, and utilize mobile checkout features. The app also supports managing multiple library cards.

**Highlights:** Browse physical and digital collections, Manage checkouts and holds, Mobile checkout, Manage multiple library cards, Create booklists

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 🚀 Efficient mobile checkout
- 💡 Scan ISBN barcode to find books
- 💡 Digital library card
- 👍 Great for placing holds

**What reviewers complain about**

- 🐛 Frequent login issues
- 🐛 App becomes slow and unusable
- 🐛 Requires frequent re-downloads
- 🐛 Blank screen or loading issues
- 🐛 Books disappear from checkouts/holds

**Reported bugs**

- App broken, page blank, books overdue
- App stops working after a while, needs re-download
- Mobile checkout involves buffering
- Constantly signing out, need to re-enter details
- Added accounts disappear after re-login

**Requested features**

- Bring back location finder with hours
- Keep users logged in
- Improve branch hours/closures display
- Allow offline access to library card


## Frequently asked questions

### Is Cast free?

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

### Is BKLYN Library free?

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

### Which has better reviews, Cast or BKLYN Library?

Cast is rated higher. Cast averages 5.0 out of 5 from 5 ratings, while BKLYN Library averages 4.2 from 104 ratings.

### Do Cast or BKLYN Library have ads?

Neither Cast nor BKLYN Library shows ads.

### Which is updated more often, Cast or BKLYN Library?

Cast ships an update every 10 days, and BKLYN Library every 5 months. Most recently, Cast was updated on October 14, 2026 and BKLYN Library on October 25, 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.*