# 윌라 vs ReadingTreee

The clearest difference is ads: 윌라 at none against ReadingTreee's shown. 윌라 also leads on update cadence (every 4 days vs monthly) and ratings volume (170 vs 39). ReadingTreee's advantage is rating (4.6 vs 4.2). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. 윌라 sells 16 in-app purchases, starting at $8.49 per month and ReadingTreee sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReadingTreee holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 170 and 39 respectively. Written reviews complicate that: 67% of 윌라's written reviews are positive against 63% of ReadingTreee's, so the app with the better star average is not the one people write more warmly about.

윌라 ships an update every 4 days, ReadingTreee monthly. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 윌라 | ReadingTreee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (170 ratings)](https://appshunter.io/ios/app/id1250319483/reviews) | **[4.6 (39 ratings)](https://appshunter.io/ios/app/readingtreee/id1506021475/reviews)** |
| Number of ratings | **170** | 39 |
| Positive reviews | **67.2% of reviews** | 62.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 138 MB | 43 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [INFLUENTIAL Inc.](https://appshunter.io/developer/1250319482) | [byeonghoon seo](https://appshunter.io/developer/1772278977) |

## What reviewers say

### 윌라

[App page](https://appshunter.io/ios/app/id1250319483)

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 윌라 클래스 멤버십(판매중지) | $8.49 | per month |
| 윌라 오디오북 멤버십(판매중지) | $8.49 | per month |
| 클래스 무제한(판매중지) | $8.49 | per month |
| 오디오북 무제한(판매중지) | $8.49 | per month |
| 윌라 베이직 멤버십 | $9.99 | per month |
| 윌라 통합 멤버십(월간) | $9.99 | per month |
| 윌라 멤버십 | $9.99 | per month |
| 윌라 통합 멤버십(월간) | $9.99 | per month |
| 윌라 통합 멤버십(월간) | $10.49 | per month |
| 윌라 통합 멤버십(월간) | $10.99 | per month |
| 윌라 통합 멤버십(월간) | $10.99 | per month |
| 윌라 통합 멤버십(월간) | $10.99 | per month |
| 윌라 통합 멤버십(연간) | $99.99 | per year |
| 미움받을 용기 | $10.99 | one-time |
| 익명의 소녀 : Part 1 | $10.99 | one-time |
| 지적 대화를 위한 넓고 얕은 지식 1 | $11.99 | one-time |


### ReadingTreee

[App page](https://appshunter.io/ios/app/readingtreee/id1506021475)

This app helps you cultivate a reading habit by visually tracking your progress and organizing your book collection. It allows you to manage reading statuses, create notes, and watch your personal reading tree grow as you read more.

**Highlights:** Manage reading status (Currently Reading, Want to Read, Finished), Reading tree growth system, Book search and barcode registration, Create and save reading notes, Intuitive and charming UI, Reading statistics screen

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 leaf | $0.29 | one-time |
| 20 leaf | $0.49 | one-time |


## Frequently asked questions

### Is 윌라 free?

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

### Is ReadingTreee free?

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

### Which has better reviews, 윌라 or ReadingTreee?

ReadingTreee is rated higher. 윌라 averages 4.2 out of 5 from 170 ratings, while ReadingTreee averages 4.6 from 39 ratings.

### Do 윌라 or ReadingTreee have ads?

ReadingTreee shows ads; 윌라 does not.

### Which is updated more often, 윌라 or ReadingTreee?

윌라 ships an update every 4 days, and ReadingTreee monthly. Most recently, 윌라 was updated on September 29, 2026 and ReadingTreee on September 28, 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.*