# SPAM vs Subsidiya

The clearest difference is update cadence: Subsidiya at every 2 months against SPAM's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SPAM ships an update every 4 months, Subsidiya every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | SPAM | Subsidiya |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/spam-sms/id1672762009/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 12 MB | 23 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ali Salem](https://appshunter.io/developer/1299887500) | [Savdoni Rivojlantirish Kompaniyasi](https://appshunter.io/developer/1802334042) |

## What reviewers say

### SPAM

[App page](https://appshunter.io/ios/app/spam-sms/id1672762009)

This app helps you filter out unwanted messages by blocking specific keywords or phone numbers. It works by acting as an extension to your device's messaging settings, allowing you to customize your spam filtering.

**Highlights:** Block unknown SMS by keyword, Block specific phone numbers, Unlimited block list, Supports multiple languages, Works with unknown senders only

**Features:** macOS Compatibility

**In-app purchases:** none


### Subsidiya

[App page](https://appshunter.io/ios/app/subsidiya/id6743340491)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SPAM free?

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

### Is Subsidiya free?

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

### Do SPAM or Subsidiya have ads?

Neither SPAM nor Subsidiya shows ads.

### Which is updated more often, SPAM or Subsidiya?

SPAM ships an update every 4 months, and Subsidiya every 2 months. Most recently, SPAM was updated on October 30, 2026 and Subsidiya on October 30, 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.*