# 胖鱼信使 vs Tificat

The clearest difference is price: Tificat at Free against 胖鱼信使's $0.99. 胖鱼信使's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Tificat is free to download; 胖鱼信使 costs $0.99 up front. Tificat sells 1 in-app purchase, starting at $1.99 per month. 胖鱼信使 asks for nothing beyond the download.

胖鱼信使 ships an update every 10 days, Tificat every 5 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 胖鱼信使 | Tificat |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ai/id6448448856/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Paid | — |
| Size | 43 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [迪远 王](https://appshunter.io/developer/1487823903) | [TakeKApp](https://appshunter.io/developer/1519577505) |

## What reviewers say

### 胖鱼信使

[App page](https://appshunter.io/ios/app/ai/id6448448856)

This app uses machine learning to intelligently identify and block spam text messages offline, ensuring your inbox remains clean. It prioritizes user privacy with no internet access or data collection, and offers a completely ad-free and in-app purchase-free experience.

**Highlights:** Offline AI spam detection, Machine learning technology, No internet access required, No data collection, Ad-free experience, No in-app purchases, No push notifications, Regular model updates

**In-app purchases:** none


### Tificat

[App page](https://appshunter.io/ios/app/tificat/id6762003829)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tificat Premium Monthly Plan | $1.99 | per month |


## Frequently asked questions

### Is 胖鱼信使 free?

胖鱼信使 costs $0.99, with no in-app purchases.

### Is Tificat free?

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

### Do 胖鱼信使 or Tificat have ads?

Tificat shows ads; 胖鱼信使 does not.

### Which is updated more often, 胖鱼信使 or Tificat?

胖鱼信使 ships an update every 10 days, and Tificat every 5 days. Most recently, 胖鱼信使 was updated on October 24, 2026 and Tificat on October 14, 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.*