# OpenSpam vs Bubble Level Watch Special

The clearest difference is device support: Bubble Level Watch Special at 3 against OpenSpam's 1. Bubble Level Watch Special also leads on iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | OpenSpam | Bubble Level Watch Special |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/openspam/id6755652998/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Paid | — |
| Size | 19 MB | 1 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Joaquin Garcia](https://appshunter.io/developer/657238286) | [KIVANC YAZAN](https://appshunter.io/developer/1688685137) |

## What reviewers say

### OpenSpam

[App page](https://appshunter.io/ios/app/openspam/id6755652998)

This app identifies and blocks unwanted calls using a community-powered database and a risk score algorithm. It offers customizable blocking levels and ensures user privacy by not collecting personal data or accessing contacts for commercial purposes.

**Highlights:** Instant call identification, Customizable blocking levels, Community reporting, Built-in search for suspicious numbers, Allowlist for trusted numbers, Ad-free experience

**In-app purchases:** none


### Bubble Level Watch Special

[App page](https://appshunter.io/ios/app/bubble-level-watch-special/id6800361693)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is OpenSpam free?

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

### Is Bubble Level Watch Special free?

Bubble Level Watch Special is free to download, with no in-app purchases.

### Do OpenSpam or Bubble Level Watch Special have ads?

Neither OpenSpam nor Bubble Level Watch Special 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.*