# SMS vs BlackGSM

The clearest difference is update cadence: BlackGSM at every 4 months against SMS's every 10 months. BlackGSM also leads on iOS requirement (12.2 vs 15.6). 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.

SMS ships an update every 10 months, BlackGSM every 4 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SMS | BlackGSM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/sms/id1484318918/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 32 MB | 8 MB |
| Requires iOS | 15.6 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [T2 MOBILE, LLC](https://appshunter.io/developer/954817494) | [TARIFER, OOO](https://appshunter.io/developer/1458842075) |

## What reviewers say

### SMS

[App page](https://appshunter.io/ios/app/sms/id1484318918)

Automatically blocks unwanted messages using an intelligent algorithm. Manage sender lists, view blocked messages, and ensure you don't miss important information.

**Highlights:** Intelligent spam blocking algorithm, Sender name list viewing, White and black list management, View blocked SMS messages

**In-app purchases:** none


### BlackGSM

[App page](https://appshunter.io/ios/app/blackgsm/id1596666294)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SMS free?

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

### Is BlackGSM free?

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

### Do SMS or BlackGSM have ads?

Neither SMS nor BlackGSM shows ads.

### Which is updated more often, SMS or BlackGSM?

SMS ships an update every 10 months, and BlackGSM every 4 months. Most recently, SMS was updated on October 21, 2026 and BlackGSM on October 27, 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.*