# Quickworm vs Quote Depository

The clearest difference is update cadence: Quote Depository at every 4 days against Quickworm's every 9 days. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Quickworm sells 2 in-app purchases, starting at $4.99 per month and Quote Depository sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 1.0 for Quickworm against 1.0 for Quote Depository. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Quickworm ships an update every 9 days, Quote Depository every 4 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Quickworm | Quote Depository |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/quickworm-ai-book-summaries/id6446362167/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/quote-depository/id6467808212/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 23 MB | 9 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nathaniel Brion Sison](https://appshunter.io/developer/1571263497) | [Ivo Teixeira](https://appshunter.io/developer/1613411506) |

## What reviewers say

### Quickworm

[App page](https://appshunter.io/ios/app/quickworm-ai-book-summaries/id6446362167)

Instantly generate summaries for any book, from bestsellers to classics. Choose between a quick overview of key ideas or a detailed chapter-by-chapter breakdown. Save, search, and share your summaries.

**Highlights:** AI-generated book summaries, Quick summary with key ideas, Chapter-by-chapter breakdown, No account required to start, Ad-free experience, Save and organize summaries, Share and export summaries

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $24.99 | per year |


### Quote Depository

[App page](https://appshunter.io/ios/app/quote-depository/id6467808212)

Easily save and organize your favorite quotes from any source. Scan printed text or write your own, then categorize them into custom lists. Never lose an inspiring thought again.

**Highlights:** Scan quotes from printed materials, Edit and save scanned quotes, Write and save original quotes, Organize quotes into themed lists, Create custom categories for lists

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $4.99 | one-time |


## Frequently asked questions

### Is Quickworm free?

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

### Is Quote Depository free?

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

### Which has better reviews, Quickworm or Quote Depository?

Quickworm and Quote Depository are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Quickworm or Quote Depository have ads?

Neither Quickworm nor Quote Depository shows ads.

### Which is updated more often, Quickworm or Quote Depository?

Quickworm ships an update every 9 days, and Quote Depository every 4 days. Most recently, Quickworm was updated on November 7, 2026 and Quote Depository on November 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.*