# Coronado Library vs SDCL

The clearest difference is rating: SDCL at 2.7 against Coronado Library's 1.0. SDCL also leads on ratings volume (29 vs 1). Coronado Library's advantage is update cadence (monthly vs every 3 months). 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.

SDCL holds the better App Store score, 2.7 against 1.0. That said, the two scores are not equally well evidenced: SDCL has 29 ratings behind it against 1, so its average is the more settled of the two.

Coronado Library ships an update monthly, SDCL every 3 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Coronado Library | SDCL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/coronado-library/id1516663666/reviews) | **[2.7 (29 ratings)](https://appshunter.io/ios/app/sdcl/id1568549261/reviews)** |
| Number of ratings | 1 | **29** |
| Positive reviews | — | 35.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 50 MB | 22 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Coronado Public Library](https://appshunter.io/developer/898011693) | [County of San Diego](https://appshunter.io/developer/561734090) |

## What reviewers say

### Coronado Library

[App page](https://appshunter.io/ios/app/coronado-library/id1516663666)

Access library services and resources from your mobile device. Browse the catalog, place holds, and discover digital content like eBooks and audiobooks. Stay informed about library events and services.

**Highlights:** Browse library catalog, Place holds on items, Access eBooks and audiobooks, Discover digital resources, View event listings, Manage library account

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

**In-app purchases:** none


### SDCL

[App page](https://appshunter.io/ios/app/sdcl/id1568549261)

Access the San Diego County Library's catalog from your mobile device. Search for books, DVDs, audiobooks, and more. Manage your account, renew items, and find library locations and hours.

**Highlights:** Search library catalog, Manage account, Request/renew items, Find library locations, View library hours, Connect on social media

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Coronado Library free?

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

### Is SDCL free?

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

### Which has better reviews, Coronado Library or SDCL?

SDCL is rated higher. Coronado Library averages 1.0 out of 5 from 1 ratings, while SDCL averages 2.7 from 29 ratings.

### Do Coronado Library or SDCL have ads?

Neither Coronado Library nor SDCL shows ads.

### Which is updated more often, Coronado Library or SDCL?

Coronado Library ships an update monthly, and SDCL every 3 months. Most recently, Coronado Library was updated on October 7, 2026 and SDCL on September 30, 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.*