---
title: "Cronometer vs Opal"
page: "https://launch.backlinkbot.ai/compare/cronometer-vs-opal"
category: "Mobile apps"
---

# Cronometer vs Opal

Compared on numbers BacklinkBot Launch measures: Domain Rating (Open PageRank x10), its 90-day trend, referring domains and pricing.

| | Cronometer | Opal |
|---|---|---|
| Category | Mobile apps | Mobile apps |
| Pricing | Pricing not stated | Pricing not stated |
| Domain Rating | 67 | 60 |
| DR change, 90 days | +2 in 90 days | +3 in 90 days |
| Referring domains | 737 | 271 |
| Upvotes | 0 | 0 |

## How they differ

- Cronometer has the stronger domain: a Domain Rating of 67 against Opal's 60, from 737 referring domains.
- Over the last 90 days Opal grew its DR faster (+3 in 90 days, against +2 in 90 days for Cronometer).

## Cronometer

Track nutrition down to the micronutrient. (https://cronometer.com)

## Opal

Block distracting apps and build focus. (https://opal.so)