# Robokiller vs WatchElements

The clearest difference is price: Robokiller at Free against WatchElements's $0.99. Robokiller also leads on chart position (#5 vs unranked). WatchElements's advantage is in-app purchases (none vs 11) and iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

Robokiller is free to download; WatchElements costs $0.99 up front. Robokiller sells 11 in-app purchases, starting at $9.99 per month. WatchElements asks for nothing beyond the download.

## The numbers

| Metric | Robokiller | WatchElements |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (415K ratings)](https://appshunter.io/ios/app/robokiller-spam-call-blocker/id1022831885/reviews)** | — |
| Number of ratings | **415K** | — |
| Positive reviews | 32.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#5** | — |
| Size | 196 MB | 5 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) | [Paul Scott](https://appshunter.io/developer/1542422467) |

## What reviewers say

### Robokiller

[App page](https://appshunter.io/ios/app/robokiller-spam-call-blocker/id1022831885)

**Currently charting:** #5 Top Grossing · Utilities, #179 Top Grossing (US App Store)

This app blocks up to 99% of unwanted spam calls and texts using advanced AI and a vast database. It also offers a unique feature to annoy spammers with automated responses and protects your personal information from being sold online.

**Highlights:** Blocks 99% of spam calls and texts, AI-powered audio fingerprinting, Answer Bots for robocaller revenge, Personal data protection and removal, 24/7 up-to-date spam protection, Spam text blocking

**Features:** Family Sharing, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership (Inactive) | $9.99 | per month |
| Weekly with FT | $9.99 | per 7 days |
| Membership | $10.99 | per month |
| Monthly (Inactive) | $10.99 | per month |
| Membership(Inactive) | $10.99 | per month |
| Membership (Inactive) | $11.99 | per month |
| Membership (Inactive) | $12.99 | per month |
| Membership | $12.99 | per month |
| Membership | $79.99 | per year |
| Membership(Inactive) | $79.99 | per year |
| RoboKiller Membership | $89.99 | per year |

**What reviewers like**

- 🚀 Blocks spam calls effectively
- 😂 Entertaining answer bots
- 🤫 Reduces unwanted call volume
- 👍 Convenient call screening

**What reviewers complain about**

- 🐛 App issues like resetting, deactivation, and call forwarding problems
- 🚫 Blocks some legitimate calls
- 🤖 Concerns about increased spam calls after using the app
- 💰 Expensive subscription, additional carrier charges

**Reported bugs**

- Inconsistent call blocking performance
- Voicemails getting lost or inaccessible after uninstalling
- Difficulty deactivating or uninstalling the app

**Requested features**

- Ability to allow calls from contacts without blocking
- Customizable voicemail greeting
- Call history/log
- Better support for Canadian carriers


### WatchElements

[App page](https://appshunter.io/ios/app/watchelements/id6446906480)

**In-app purchases:** none


## Frequently asked questions

### Is Robokiller free?

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

### Is WatchElements free?

WatchElements costs $0.99, with no in-app purchases.

### Do Robokiller or WatchElements have ads?

Neither Robokiller nor WatchElements 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.*