# SMSCat vs 书途阅读器

The clearest difference is review sentiment: 书途阅读器 at 82% against SMSCat's 33%. 书途阅读器 also leads on rating (4.6 vs 4.4) and iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. SMSCat sells 6 in-app purchases, starting at $0.99 per month and 书途阅读器 sells 9 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

书途阅读器 holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 34 and 46 respectively. Written reviews point the same way: 33% of SMSCat's written reviews are positive against 82% of 书途阅读器's.

SMSCat ships an update every 8 days, 书途阅读器 fortnightly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | SMSCat | 书途阅读器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (34 ratings)](https://appshunter.io/ios/app/smscat/id6503609135/reviews) | **[4.6 (46 ratings)](https://appshunter.io/ios/app/txtpdfzip/id6612024318/reviews)** |
| Number of ratings | 34 | **46** |
| Positive reviews | 33.3% of reviews | **82.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 44 MB | 51 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [瑞青 邓](https://appshunter.io/developer/1749426631) | [Beijing Alpha Technology Co., Ltd](https://appshunter.io/developer/1367152986) |

## What reviewers say

### SMSCat

[App page](https://appshunter.io/ios/app/smscat/id6503609135)

This app uses advanced AI to automatically identify and block spam text messages. It classifies incoming SMS into categories like normal, promotional, and transactional, offering real-time protection both online and offline. Users can customize filtering rules and block all messages with a single tap.

**Highlights:** AI intelligent interception, Automatic SMS classification, Real-time online protection, Offline intelligent filtering, Customizable filtering settings, Block all SMS, Privacy focused local filtering

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Member | $0.99 | per month |
| Quarterly Membership | $0.99 | per 3 months |
| Weekly Member | $0.99 | per 7 days |
| Annual Member | $2.99 | per year |
| Semi-annual membership | $2.99 | per 6 months |
| Lifetime Member | $9.99 | one-time |


### 书途阅读器

[App page](https://appshunter.io/ios/app/txtpdfzip/id6612024318)

This app is a powerful tool for managing and reading local documents, including TXT novels, PDFs, and ZIP files. It offers multiple import methods, a built-in browser with reading mode, and extensive customization for a focused reading experience.

**Highlights:** Multiple file import options, Built-in browser with reading mode, Customizable reading experience, Organized bookshelf management, File management and editing tools, Text-to-speech functionality

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Quarterly Membership | $2.99 | per 3 months |
| Annual Membership | $9.99 | per year |
| Buy me a coffee | $0.99 | one-time |
| Support continuous updates | $2.99 | one-time |
| Tech Supporter Fuel | $4.99 | one-time |
| Titanium Tier Sponsor | $14.99 | one-time |
| Lifetime Membership | $24.99 | one-time |
| Diamond Partner | $29.99 | one-time |


## Frequently asked questions

### Is SMSCat free?

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

### Is 书途阅读器 free?

书途阅读器 is free to download, with in-app purchases available.

### Which has better reviews, SMSCat or 书途阅读器?

书途阅读器 is rated higher. SMSCat averages 4.4 out of 5 from 34 ratings, while 书途阅读器 averages 4.6 from 46 ratings.

### Do SMSCat or 书途阅读器 have ads?

Neither SMSCat nor 书途阅读器 shows ads.

### Which is updated more often, SMSCat or 书途阅读器?

SMSCat ships an update every 8 days, and 书途阅读器 fortnightly. Most recently, SMSCat was updated on October 24, 2026 and 书途阅读器 on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*