# StoryGraph vs Coil Reader

The clearest difference is chart position: StoryGraph at #32 against Coil Reader's unranked. StoryGraph also leads on iOS requirement (14 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

StoryGraph ships an update every 3 weeks, Coil Reader every 11 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | StoryGraph | Coil Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (3.5K ratings)](https://appshunter.io/ios/app/storygraph-reading-tracker/id1570489264/reviews)** | — |
| Number of ratings | **3.5K** | — |
| Positive reviews | 70.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Freemium | — |
| Best chart rank | **#32** | — |
| Size | 3 MB | 39 MB |
| Requires iOS | **14** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [The StoryGraph](https://appshunter.io/developer/1570489926) | [Infinite Epiphany Inc.](https://appshunter.io/developer/6792904417) |

## What reviewers say

### StoryGraph

[App page](https://appshunter.io/ios/app/storygraph-reading-tracker/id1570489264)

**Currently charting:** #32 Top Free · Book, #112 Top Grossing · Book (US App Store)

Track your reading habits with insightful stats and personalized book recommendations powered by AI. Discover new books based on mood, pace, and genre, and connect with friends for shared reading experiences.

**Highlights:** Import Goodreads data, Personalized book recommendations, Track reading habits with stats, Discover books by mood and pace, Read with friends (buddy reads), Custom reading challenges, Content warnings for books

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The StoryGraph Plus Monthly | $4.99 | per month |
| The StoryGraph Plus Annual | $49.99 | per year |

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Excellent reading stats and data visualization
- 💡 Innovative features like buddy reads and reading challenges
- 👍 Clean and modern design
- 💡 Independent company, not owned by big tech

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🐛 Slow performance and loading times
- 🐛 Issues with importing data from other platforms
- 🐛 Missing some basic features like custom shelves/lists
- 🐛 Confusing navigation and UI in places

**Reported bugs**

- App crashes or freezes when trying to update reading progress
- Incorrect book details and page counts
- Login issues where users get logged out frequently

**Requested features**

- Ability to track re-reads and multiple editions of books
- More robust social features like following friends, liking reviews
- Barcode scanning to easily add books
- Customizable reading challenges and goal tracking
- Dark mode option


### Coil Reader

[App page](https://appshunter.io/ios/app/coil-reader/id6796910059)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coil Premium | $2.99 | one-time |


## Frequently asked questions

### Is StoryGraph free?

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

### Is Coil Reader free?

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

### Do StoryGraph or Coil Reader have ads?

Neither StoryGraph nor Coil Reader shows ads.

### Which is updated more often, StoryGraph or Coil Reader?

StoryGraph ships an update every 3 weeks, and Coil Reader every 11 days. Most recently, StoryGraph was updated on October 14, 2026 and Coil Reader on October 4, 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.*