# 答案之书 vs Scrolla

The clearest difference is ads: Scrolla at none against 答案之书's shown. Scrolla also leads on update cadence (every 3 days vs every 3 weeks) and rating (4.4 vs 4.1). 答案之书's advantage is review sentiment (100% vs 89%). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. 答案之书 sells 1 one-off in-app purchase and Scrolla sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scrolla holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 11 and 14 respectively. Written reviews complicate that: 100% of 答案之书's written reviews are positive against 89% of Scrolla's, so the app with the better star average is not the one people write more warmly about.

答案之书 ships an update every 3 weeks, Scrolla every 3 days. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 答案之书 | Scrolla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (11 ratings)](https://appshunter.io/ios/app/id6463595417/reviews) | **[4.4 (14 ratings)](https://appshunter.io/ios/app/scrolla-screenshot-stitcher/id6800971397/reviews)** |
| Number of ratings | 11 | **14** |
| Positive reviews | **100.0% of reviews** | 89.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 47 MB | 71 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [振山 董](https://appshunter.io/developer/1226504908) | [玉春 蔡](https://appshunter.io/developer/1855893690) |

## What reviewers say

### 答案之书

[App page](https://appshunter.io/ios/app/id6463595417)

This app helps you overcome indecision and find answers to life's questions. Simply ask a question, focus your thoughts, and receive guidance. You can also save your answers with custom templates.

**Highlights:** Ask life questions, Receive guidance, Save answers as pictures, Over 20 special templates, Overcome indecision

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Answers - Pro Version | $1.99 | one-time |


### Scrolla

[App page](https://appshunter.io/ios/app/scrolla-screenshot-stitcher/id6800971397)

Easily combine multiple screenshots into a single, long image. Capture scrolling content or entire webpages, then edit and export in various formats. Protect sensitive information with mosaic and watermark tools.

**Highlights:** Automatic smart stitching, Manual stitch adjustment, Scroll capture for long content, Webpage snapshot functionality, Crop, mosaic, border, and watermark editing, Export as high-resolution images or PDF, On-device processing for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scrolla Plus | $6.99 | one-time |
| Scrolla Pro Early Bird | $6.99 | one-time |
| Scrolla Pro | $7.99 | one-time |


## Frequently asked questions

### Is 答案之书 free?

答案之书 is free to download, with in-app purchases available.

### Is Scrolla free?

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

### Which has better reviews, 答案之书 or Scrolla?

Scrolla is rated higher. 答案之书 averages 4.1 out of 5 from 11 ratings, while Scrolla averages 4.4 from 14 ratings.

### Do 答案之书 or Scrolla have ads?

答案之书 shows ads; Scrolla does not.

### Which is updated more often, 答案之书 or Scrolla?

答案之书 ships an update every 3 weeks, and Scrolla every 3 days. Most recently, 答案之书 was updated on October 13, 2026 and Scrolla on October 15, 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.*