# Shark SMS vs SubFG Tracker

The clearest difference is in-app purchases: SubFG Tracker at none against Shark SMS's 3. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Shark SMS sells 3 in-app purchases, starting at $0.99 per 7 days. SubFG Tracker asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Shark SMS against 5.0 for SubFG Tracker. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Shark SMS | SubFG Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/shark-sms/id6445952655/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/subfg-tracker/id6745955569/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Freemium | **Free** |
| Size | 2 MB | 56 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [传胜 贾](https://appshunter.io/developer/789568029) | [Subaio Limited](https://appshunter.io/developer/1687419675) |

## What reviewers say

### Shark SMS

[App page](https://appshunter.io/ios/app/shark-sms/id6445952655)

This app uses AI to intelligently filter and group spam messages offline. It offers custom rules for keywords and numbers, ensuring your inbox stays clean and private. A VIP subscription unlocks all features across devices.

**Highlights:** AI-powered offline message grouping, Custom keyword and number rules, Blacklist and whitelist functionality, Regular expression support for rules, Online model updates, Privacy-focused offline processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription (One Week) | $0.99 | per 7 days |
| Monthly Subscription | $1.99 | per month |
| 永久会员 | $3.99 | one-time |


### SubFG Tracker

[App page](https://appshunter.io/ios/app/subfg-tracker/id6745955569)

Effortlessly manage all your subscriptions in one place. This app uses AI to identify, categorize, and track your expenses, helping you save money and avoid unwanted charges. Get insights into your spending and quick guides to unsubscribe from services.

**Highlights:** AI-powered subscription identification and categorization, Consumer insights reports with expense visualization, Advanced query function for filtering subscriptions, Quick unsubscribe guides and direct links, Family sharing and multi-device synchronization, Cross-platform support for iOS and web subscriptions

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

**In-app purchases:** none


## Frequently asked questions

### Is Shark SMS free?

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

### Is SubFG Tracker free?

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

### Which has better reviews, Shark SMS or SubFG Tracker?

Shark SMS and SubFG Tracker are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do Shark SMS or SubFG Tracker have ads?

Neither Shark SMS nor SubFG Tracker shows ads.

---

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