# StoryGraph vs KMK Optometry Pages

The clearest difference is rating: StoryGraph at 4.5 against KMK Optometry Pages's 2.0. StoryGraph also leads on review sentiment (70% vs 33%) and ratings volume (3.6K vs 5). KMK Optometry Pages's advantage is in-app purchases (none vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. StoryGraph sells 2 in-app purchases, starting at $4.99 per month. KMK Optometry Pages asks for nothing beyond the download.

StoryGraph holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: StoryGraph has 3.6K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 70% of StoryGraph's written reviews are positive against 33% of KMK Optometry Pages's.

StoryGraph ships an update monthly, KMK Optometry Pages every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | StoryGraph | KMK Optometry Pages |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (3.6K ratings)](https://appshunter.io/ios/app/storygraph-reading-tracker/id1570489264/reviews)** | [2.0 (5 ratings)](https://appshunter.io/ios/app/kmk-optometry-pages/id6745395673/reviews) |
| Number of ratings | **3.6K** | 5 |
| Positive reviews | **70.3% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#29** | — |
| Size | 3 MB | 77 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [The StoryGraph](https://appshunter.io/developer/1570489926) | [KMK Optometry](https://appshunter.io/developer/1645627929) |

## What reviewers say

### StoryGraph

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

**Currently charting:** #29 Top Free · Book, #124 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


### KMK Optometry Pages

[App page](https://appshunter.io/ios/app/kmk-optometry-pages/id6745395673)

This e-reader app helps optometry students study more efficiently. It offers a seamless reading experience for digital textbooks, an audiobook feature for hands-free learning, and AI-powered tools for summaries, clarifications, and comprehension questions.

**Highlights:** Seamless e-reader experience, Built-in audiobook feature, AI-powered summaries, AI-powered clarifications, AI-generated comprehension questions, Access to digital textbooks

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

**In-app purchases:** none


## Frequently asked questions

### Is StoryGraph free?

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

### Is KMK Optometry Pages free?

KMK Optometry Pages is free to download, with no in-app purchases.

### Which has better reviews, StoryGraph or KMK Optometry Pages?

StoryGraph is rated higher. StoryGraph averages 4.5 out of 5 from 3.6K ratings, while KMK Optometry Pages averages 2.0 from 5 ratings.

### Do StoryGraph or KMK Optometry Pages have ads?

Neither StoryGraph nor KMK Optometry Pages shows ads.

### Which is updated more often, StoryGraph or KMK Optometry Pages?

StoryGraph ships an update monthly, and KMK Optometry Pages every 2 months. Most recently, StoryGraph was updated on October 24, 2026 and KMK Optometry Pages on October 16, 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.*