# VERSION RSI vs Call & Text Blocker・Block Spam

The clearest difference is in-app purchases: VERSION RSI at none against Call & Text Blocker・Block Spam's 6. VERSION RSI also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). Call & Text Blocker・Block Spam's advantage is update cadence (every 3 weeks vs every 5 months). On price and ads there is nothing between them.

Both are free to download. Call & Text Blocker・Block Spam sells 5 in-app purchases, starting at $2.99 per month. VERSION RSI asks for nothing beyond the download.

VERSION RSI ships an update every 5 months, Call & Text Blocker・Block Spam every 3 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VERSION RSI | Call & Text Blocker・Block Spam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (46 ratings)](https://appshunter.io/ios/app/call-and-text-blockerblock-spam/id1669488584/reviews)** |
| Number of ratings | — | **46** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 39 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TRIDIOM SL](https://appshunter.io/developer/1724004693) | [ANDREI KUCHUR](https://appshunter.io/developer/1636476420) |

## What reviewers say

### VERSION RSI

[App page](https://appshunter.io/ios/app/version-rsi/id1400205700)

**In-app purchases:** none


### Call & Text Blocker・Block Spam

[App page](https://appshunter.io/ios/app/call-and-text-blockerblock-spam/id1669488584)

Block unwanted spam texts and calls with advanced filtering options. Organize your messages into categories and protect your finances from fraud. Enjoy 100% privacy as all filtering occurs offline on your device.

**Highlights:** Block and Allow lists, Keyword-based filtering, Email and link blocking, Short phone number blocking, Organize SMS by category, Offline filtering for privacy

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |
| Premium | $3.99 | per 7 days |
| Premium | $19.99 | per year |
| Premium | $24.99 | per year |
| Premium | $29.99 | per year |


## Frequently asked questions

### Is VERSION RSI free?

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

### Is Call & Text Blocker・Block Spam free?

Call & Text Blocker・Block Spam is free to download, with in-app purchases available.

### Do VERSION RSI or Call & Text Blocker・Block Spam have ads?

Neither VERSION RSI nor Call & Text Blocker・Block Spam shows ads.

### Which is updated more often, VERSION RSI or Call & Text Blocker・Block Spam?

VERSION RSI ships an update every 5 months, and Call & Text Blocker・Block Spam every 3 weeks. Most recently, VERSION RSI was updated on October 10, 2026 and Call & Text Blocker・Block Spam on October 24, 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.*