# Delaware Libraries vs Kallova

The clearest difference is review sentiment: Kallova at 100% against Delaware Libraries's 30%. Kallova also leads on rating (5.0 vs 3.2) and update cadence (fortnightly vs every 5 months). Delaware Libraries's advantage is ratings volume (37 vs 8) and device support (3 vs 1). 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.

Kallova holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 37 and 8 respectively. Written reviews point the same way: 30% of Delaware Libraries's written reviews are positive against 100% of Kallova's.

Delaware Libraries ships an update every 5 months, Kallova fortnightly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Delaware Libraries | Kallova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (37 ratings)](https://appshunter.io/ios/app/delaware-libraries/id491239491/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/kallova/id6793250281/reviews)** |
| Number of ratings | **37** | 8 |
| Positive reviews | 30.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 48 MB | 70 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Delaware Division of Libraries](https://appshunter.io/developer/491239494) | [Kallova LLC](https://appshunter.io/developer/6793250283) |

## What reviewers say

### Delaware Libraries

[App page](https://appshunter.io/ios/app/delaware-libraries/id491239491)

Manage your library account on the go. Search the catalog, renew borrowed items, and place holds for books from your iPhone, iPad, or iPod Touch.

**Highlights:** Manage library account, Search catalog, Renew books, Place holds, Access from iPhone, iPad, iPod Touch

**Features:** macOS Compatibility

**In-app purchases:** none


### Kallova

[App page](https://appshunter.io/ios/app/kallova/id6793250281)

Easily book yard care services like mowing, leaf blowing, and snow removal directly from your phone. Get instant, upfront pricing based on aerial imagery of your property and track your service provider's arrival in real-time.

**Highlights:** Instant upfront pricing from aerial imagery, Book lawn mowing, leaf blowing, gutter cleaning, and more, Schedule one-time or recurring services, Track service provider arrival in real-time, Secure in-app cashless payments, Manage and reschedule visits easily

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Delaware Libraries free?

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

### Is Kallova free?

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

### Which has better reviews, Delaware Libraries or Kallova?

Kallova is rated higher. Delaware Libraries averages 3.2 out of 5 from 37 ratings, while Kallova averages 5.0 from 8 ratings.

### Do Delaware Libraries or Kallova have ads?

Neither Delaware Libraries nor Kallova shows ads.

### Which is updated more often, Delaware Libraries or Kallova?

Delaware Libraries ships an update every 5 months, and Kallova fortnightly. Most recently, Delaware Libraries was updated on November 1, 2026 and Kallova on October 31, 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.*