# BookTracker vs 오늘한시

The clearest difference is in-app purchases: BookTracker at none against 오늘한시's 1. BookTracker also leads on ads (none vs shown). 오늘한시's advantage is update cadence (every 2 days vs every 10 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 오늘한시 sells 1 one-off in-app purchase. BookTracker asks for nothing beyond the download.

BookTracker ships an update every 10 days, 오늘한시 every 2 days. The most recent releases landed on September 13, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | BookTracker | 오늘한시 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 181 MB | 146 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ReleCompany](https://appshunter.io/developer/1546958884) | [HOSHI STUDIO](https://appshunter.io/developer/1896386014) |

## What reviewers say

### BookTracker

[App page](https://appshunter.io/ios/app/booktracker-reading-tracker/id6474996320)

Organize your personal library, capture favorite sentences from books using text or your camera, and track your reading progress. Share beautiful transcriptions on social media and revisit treasured passages.

**Highlights:** Personal library organization, Text and camera transcription, Chronological transcription timeline, Favorite passages collection, Social media sharing, Reading progress tracking

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

**In-app purchases:** none


### 오늘한시

[App page](https://appshunter.io/ios/app/id6773029651)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 오늘한시 영구 잠금해제 | $2.99 | one-time |


## Frequently asked questions

### Is BookTracker free?

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

### Is 오늘한시 free?

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

### Do BookTracker or 오늘한시 have ads?

오늘한시 shows ads; BookTracker does not.

### Which is updated more often, BookTracker or 오늘한시?

BookTracker ships an update every 10 days, and 오늘한시 every 2 days. Most recently, BookTracker was updated on September 13, 2026 and 오늘한시 on September 9, 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.*