# 答案之书 vs Lina.

The clearest difference is ads: Lina. at none against 答案之书's shown. 答案之书's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 答案之书 sells 1 one-off in-app purchase and Lina. sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

答案之书 ships an update every 3 weeks, Lina. every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 答案之书 | Lina. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (11 ratings)](https://appshunter.io/ios/app/id6463595417/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 44 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [振山 董](https://appshunter.io/developer/1226504908) | [福建灵思极智科技有限公司](https://appshunter.io/developer/1895601198) |

## 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 |


### Lina.

[App page](https://appshunter.io/ios/app/lina/id6764019817)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Starter Pack | $3.99 | one-time |
| Star Silver Pack | $9.99 | one-time |
| Gold Deluxe Pack | $14.99 | one-time |
| Diamond Collector's Pack | $24.99 | one-time |
| Half-Year Member | $39.99 | one-time |
| Annual Member | $69.99 | 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 Lina. free?

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

### Do 答案之书 or Lina. have ads?

答案之书 shows ads; Lina. does not.

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

答案之书 ships an update every 3 weeks, and Lina. every 2 months. Most recently, 答案之书 was updated on November 3, 2026 and Lina. on October 31, 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.*