# 사락 vs 하트픽션

The clearest difference is review sentiment: 하트픽션 at 93% against 사락's 45%. 하트픽션 also leads on update cadence (every 6 days vs every 2 months). 사락's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 하트픽션 sells 10 one-off in-app purchases. 사락 asks for nothing beyond the download.

사락 ships an update every 2 months, 하트픽션 every 6 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 사락 | 하트픽션 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/24/id6447539223/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 45.5% of reviews | **92.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Ad-supported | **Free** |
| Size | 69 MB | 117 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [예스24](https://appshunter.io/developer/360051539) | [Mosazain Inc.](https://appshunter.io/developer/1816102116) |

## What reviewers say

### 사락

[App page](https://appshunter.io/ios/app/24/id6447539223)

Create a personalized reading journal, connect with fellow book lovers, and discover new titles. Track your reading progress, share reviews, and join or create book clubs. Earn rewards for your engagement.

**Highlights:** Personalized reading journal, Book review sharing, Book club participation and creation, Reading progress tracking, Content recommendations, Photo-based note-taking

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

**In-app purchases:** none


### 하트픽션

[App page](https://appshunter.io/ios/app/id6752615436)

Transform your imagination into a complete novel with AI. Create custom characters and settings to generate unique stories, from romance to fantasy. Share your creations and discover new narratives in a vibrant community.

**Highlights:** AI-generated novels, Custom character and setting creation, Diverse genre and world-building tags, Complete narrative arcs, Community sharing and inspiration, Mature themes and emotional depth

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 첫 결제 하트 200 | $0.99 | one-time |
| 첫 결제 하트 640 | $1.99 | one-time |
| 하트 240+240개 | $1.99 | one-time |
| 하트 240 | $1.99 | one-time |
| 첫 결제 하트 1600 | $5.99 | one-time |
| 하트 1500 | $6.99 | one-time |
| 하트 3200 | $12.99 | one-time |
| 하트 3200 | $14.99 | one-time |
| 하트 6800 | $24.99 | one-time |
| 하트 6800 | $29.99 | one-time |


## Frequently asked questions

### Is 사락 free?

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

### Is 하트픽션 free?

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

### Do 사락 or 하트픽션 have ads?

하트픽션 shows ads; 사락 does not.

### Which is updated more often, 사락 or 하트픽션?

사락 ships an update every 2 months, and 하트픽션 every 6 days. Most recently, 사락 was updated on November 7, 2026 and 하트픽션 on November 8, 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.*