# Spark vs SMS FilterPro

The clearest difference is price: Spark at Free against SMS FilterPro's $3.99. Spark also leads on update cadence (every 3 days vs every 3 months) and iOS requirement (8.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Spark is free to download; SMS FilterPro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Spark ships an update every 3 days, SMS FilterPro every 3 months. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Spark | SMS FilterPro |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | — | Paid |
| Size | 52 MB | 18 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Good Effect](https://appshunter.io/developer/432391844) | [Demodit GmbH](https://appshunter.io/developer/340785814) |

## What reviewers say

### Spark

[App page](https://appshunter.io/ios/app/spark-quick-note/id1109857170)

**Features:** macOS Compatibility

**In-app purchases:** none


### SMS FilterPro

[App page](https://appshunter.io/ios/app/sms-filterpro/id1593461748)

This app automatically filters unwanted SMS and MMS messages from unknown senders. It allows you to create custom rules to block spam, categorize messages like promotions or transactions, and move them to specific folders without disruptive notifications.

**Highlights:** Filters SMS/MMS from unknown senders, Customizable spam and message filters, Automatic message categorization, Moves messages to specific folders, Blocks notifications for spam, Highlights keywords in messages

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Spark free?

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

### Is SMS FilterPro free?

SMS FilterPro costs $3.99, with no in-app purchases.

### Do Spark or SMS FilterPro have ads?

Neither Spark nor SMS FilterPro shows ads.

### Which is updated more often, Spark or SMS FilterPro?

Spark ships an update every 3 days, and SMS FilterPro every 3 months. Most recently, Spark was updated on September 22, 2026 and SMS FilterPro on September 19, 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.*