# 短信拦截 vs TTime

The clearest difference is price: TTime at Free against 短信拦截's $1.99. TTime also leads on review sentiment (75% vs 44%) and update cadence (every 4 days vs monthly). On ads, in-app purchases and device support there is nothing between them.

TTime is free to download; 短信拦截 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

短信拦截 ships an update monthly, TTime every 4 days. The most recent releases landed on September 21, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 短信拦截 | TTime |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id1639460076/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 43.8% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WenJie Studio](https://appshunter.io/developer/1639454309) | [长沙墨以时记科技有限公司](https://appshunter.io/developer/1762626204) |

## What reviewers say

### 短信拦截

[App page](https://appshunter.io/ios/app/id1639460076)

This AI-powered tool offers offline SMS filtering to block spam, scams, and unwanted messages. It uses machine learning and customizable rules to keep your inbox clean without uploading any data.

**Highlights:** Offline AI SMS filtering, Blocks spam, scams, and unwanted messages, Customizable whitelist and blacklist, Machine learning for intelligent content blocking, No internet access or data upload, Uses iOS Information Filtering Extension

**Features:** Vision Pro support

**In-app purchases:** none


### TTime

[App page](https://appshunter.io/ios/app/ttime/id6633438548)

This tool offers powerful OCR and translation capabilities, allowing you to extract text from images and documents. It supports multiple languages, provides editing and reading features, and ensures accurate results with cloud synchronization.

**Highlights:** Automatic screenshot translation and recognition, Multi-language dictionary and text translation, Translation reading aloud, Supports 131 languages for translation, Comprehensive scanning of documents and images, Accurate text recognition up to 99%, Cloud backup and synchronization of results

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

**In-app purchases:** none


## Frequently asked questions

### Is 短信拦截 free?

短信拦截 costs $1.99, with no in-app purchases.

### Is TTime free?

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

### Do 短信拦截 or TTime have ads?

Neither 短信拦截 nor TTime shows ads.

### Which is updated more often, 短信拦截 or TTime?

短信拦截 ships an update monthly, and TTime every 4 days. Most recently, 短信拦截 was updated on September 21, 2026 and TTime on October 21, 2026.

---

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