# Spam SMS Filter vs PDFX Video

The clearest difference is review sentiment: PDFX Video at 100% against Spam SMS Filter's 36%. Spam SMS Filter's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, monetization model 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 PDFX Video sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Spam SMS Filter ships an update every 3 weeks, PDFX Video every 2 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | Spam SMS Filter | PDFX Video |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 12 MB | 35 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manish Paralikar](https://appshunter.io/developer/1166510580) | [Jay Prajapati](https://appshunter.io/developer/1771020859) |

## 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 |


### PDFX Video

[App page](https://appshunter.io/ios/app/pdfx-video/id6723900608)

Edit videos with trimming, merging, and enhancement tools. Convert photos into high-quality PDF documents and utilize a built-in calculator for productivity. Offers creative filters, text, and music for videos.

**Highlights:** Video trimming and merging, Photo to PDF conversion, Add filters, text, and music to videos, Built-in calculator, High-speed processing, Watermark removal via subscription

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| yearly | $19.99 | per year |


## Frequently asked questions

### Is Spam SMS Filter free?

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

### Is PDFX Video free?

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

### Do Spam SMS Filter or PDFX Video have ads?

PDFX Video shows ads; Spam SMS Filter does not.

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

Spam SMS Filter ships an update every 3 weeks, and PDFX Video every 2 months. Most recently, Spam SMS Filter was updated on October 14, 2026 and PDFX Video 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.*