# Textkiller vs Calculate

The clearest difference is in-app purchases: Calculate at none against Textkiller's 16. Textkiller's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Textkiller sells 12 in-app purchases, starting at $4.99 per 7 days. Calculate asks for nothing beyond the download.

## The numbers

| Metric | Textkiller | Calculate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13K ratings)](https://appshunter.io/ios/app/textkiller-spam-text-blocker/id1514005355/reviews)** | — |
| Number of ratings | **13K** | — |
| Positive reviews | 36.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) | [Simon Dinh](https://appshunter.io/developer/6781219291) |

## What reviewers say

### Textkiller

[App page](https://appshunter.io/ios/app/textkiller-spam-text-blocker/id1514005355)

This app automatically blocks unwanted spam text messages, protecting you from scams and telemarketing. It offers customizable filtering options, a constantly updated global block list, and a privacy-first approach to keep your inbox clean and your personal information secure.

**Highlights:** Automatic spam text elimination, Global block list updated constantly, Predictive SMS blocking algorithm, Customizable blocking (keywords, email, number ranges), Block and Allow lists, Report spam to train algorithm, Privacy-first algorithm

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Textkiller Pro | $4.99 | per 7 days |
| TextKiller Pro with Free Trial | $4.99 | per 7 days |
| Monthly Premium Protection | $5.99 | per month |
| Monthly Premium Protection | $5.99 | per month |
| Monthly Premium Protection | $7.99 | per month |
| Yearly Premium Protection | $29.99 | per year |
| Yearly Premium Protection | $69.99 | per year |
| Textkiller Pro | $69.99 | per year |
| Textkiller Pro with Free Trial | $69.99 | per year |
| Yearly Premium Protection | $79.99 | per year |
| Annual Premium Protection | $79.99 | per year |
| Yearly Premium Protection | $89.99 | per year |

**What reviewers like**

- 🚀 Stops spam texts
- 👍 Filters messages effectively
- 💡 Keyword blocking
- 🚀 Works well when functioning
- 👍 Useful for reducing spam

**What reviewers complain about**

- 🐛 App not working after updates
- 🐛 Issues with premium features
- 🔍 Concerns about privacy and data access
- 🐛 Inconsistent performance
- 💰 Expensive subscription

**Reported bugs**

- App crashes during setup
- Keyword blocking not working as expected
- Junk messages still getting through
- Issues contacting support

**Requested features**

- Sync blocked list across devices
- Automatically delete junk messages
- Better integration with Apple Watch
- More transparency on how filtering works


### Calculate

[App page](https://appshunter.io/ios/app/calculate/id6781219049)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Textkiller free?

Textkiller is free to download, with in-app purchases available.

### Is Calculate free?

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

### Do Textkiller or Calculate have ads?

Neither Textkiller nor Calculate shows ads.

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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.*