# RadarScreen vs AI Spam Shield Text Blocker

The clearest difference is in-app purchases: RadarScreen at none against AI Spam Shield Text Blocker's 2. RadarScreen also leads on update cadence (monthly vs every 3 months) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. AI Spam Shield Text Blocker sells 2 in-app purchases, starting at $1.99 per month. RadarScreen asks for nothing beyond the download.

RadarScreen ships an update monthly, AI Spam Shield Text Blocker every 3 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | RadarScreen | AI Spam Shield Text Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/ai-spam-shield-text-blocker/id1519453300/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Freemium |
| Size | 59 MB | 12 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Radarme TOV](https://appshunter.io/developer/1454164722) | [Alsy Apps Ltd](https://appshunter.io/developer/1519453302) |

## What reviewers say

### RadarScreen

[App page](https://appshunter.io/ios/app/radarscreen/id1491306986)

**In-app purchases:** none


### AI Spam Shield Text Blocker

[App page](https://appshunter.io/ios/app/ai-spam-shield-text-blocker/id1519453300)

This app uses AI to automatically block unwanted spam SMS messages. It learns from a vast dataset of spam texts to protect your inbox. Premium membership offers automatic background operation and regular model updates for continuous protection.

**Highlights:** AI-powered spam detection, Automatic SMS blocking, Continuous background protection, Regular spam model updates, Manual spam analysis for training

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium Membership | $1.99 | per month |
| 1 Year Premium Membership | $14.99 | per year |


## Frequently asked questions

### Is RadarScreen free?

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

### Is AI Spam Shield Text Blocker free?

AI Spam Shield Text Blocker is free to download, with in-app purchases available.

### Do RadarScreen or AI Spam Shield Text Blocker have ads?

Neither RadarScreen nor AI Spam Shield Text Blocker shows ads.

### Which is updated more often, RadarScreen or AI Spam Shield Text Blocker?

RadarScreen ships an update monthly, and AI Spam Shield Text Blocker every 3 months. Most recently, RadarScreen was updated on October 14, 2026 and AI Spam Shield Text Blocker on October 17, 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.*