# Spam SMS Filter vs Cuspart

The clearest difference is update cadence: Spam SMS Filter at every 3 weeks against Cuspart's every 3 months. Spam SMS Filter also leads on iOS requirement (11.0 vs 16.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Spam SMS Filter sells 3 in-app purchases, starting at $2.99 per year and Cuspart sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Spam SMS Filter ships an update every 3 weeks, Cuspart every 3 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Spam SMS Filter | Cuspart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (20 ratings)](https://appshunter.io/ios/app/spam-sms-filter/id1387383448/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Freemium | — |
| Size | 12 MB | 23 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Manish Paralikar](https://appshunter.io/developer/1166510580) | [Mustafa Tolga DALBUDAK](https://appshunter.io/developer/1479052908) |

## What reviewers say

### Spam SMS Filter

[App page](https://appshunter.io/ios/app/spam-sms-filter/id1387383448)

Effortlessly filter unwanted marketing and spam SMS messages. Create custom blacklists and whitelists based on keywords or sender IDs to automatically categorize and hide spam. Enjoy a cleaner inbox with this user-friendly utility.

**Highlights:** Block by content keywords, Block by sender ID, Create custom blacklists, Create custom whitelists, Automatic spam categorization, Smart filtering of contacts

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Plan | $2.99 | per year |
| Remove Ads | $0.99 | one-time |
| Remove Keyword Limit | $1.99 | one-time |


### Cuspart

[App page](https://appshunter.io/ios/app/cuspart-sms-blocker/id6661027377)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $0.99 | one-time |
| Duble Türk Kahvesi | $0.99 | one-time |
| Küçük Çay | $0.99 | one-time |
| Espresso | $1.49 | one-time |
| Filtre Kahve | $1.99 | one-time |
| Flat White | $1.99 | one-time |
| Caffè Americano | $2.49 | one-time |
| Caffè Mocha | $2.99 | one-time |
| Classic Hot Chocolate | $3.49 | one-time |
| Special Hot Chocolate | $3.99 | one-time |


## Frequently asked questions

### Is Spam SMS Filter free?

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

### Is Cuspart free?

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

### Do Spam SMS Filter or Cuspart have ads?

Neither Spam SMS Filter nor Cuspart shows ads.

### Which is updated more often, Spam SMS Filter or Cuspart?

Spam SMS Filter ships an update every 3 weeks, and Cuspart every 3 months. Most recently, Spam SMS Filter was updated on October 14, 2026 and Cuspart on October 8, 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.*