# BlockSite vs Opal

The clearest difference is rating: Opal at 4.7 against BlockSite's 4.2. Opal also leads on update cadence (every 5 days vs fortnightly) and ratings volume (88K vs 6.2K). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. BlockSite sells 16 in-app purchases, starting at $2.99 per month and Opal sells 13 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Opal holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Opal has 88K ratings behind it against 6.2K, so its average is the more settled of the two. Written reviews split almost evenly too, at 62% and 62% positive.

BlockSite ships an update fortnightly, Opal every 5 days. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | BlockSite | Opal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6.2K ratings)](https://appshunter.io/ios/app/blocksite-block-apps-and-focus/id1474967653/reviews) | **[4.7 (88K ratings)](https://appshunter.io/ios/app/opal-screen-time-control/id1497465230/reviews)** |
| Number of ratings | 6.2K | **88K** |
| Positive reviews | 61.6% of reviews | **62.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | — | **#42** |
| Size | 101 MB | 303 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BlockSite LP](https://appshunter.io/developer/1546615225) | [Opal OS](https://appshunter.io/developer/1497465229) |

## What reviewers say

### BlockSite

[App page](https://appshunter.io/ios/app/blocksite-block-apps-and-focus/id1474967653)

This app helps you regain control of your time by blocking distracting websites and applications. It offers features to create custom block lists, schedule focus times, and limit usage, promoting productivity and reducing procrastination.

**Highlights:** Website Blocker, App Blocking, Block List, Schedule Mode, Usage Limit, Password Protection, Category Blocking

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Monthly Subscription | $3.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Monthly Subscription | $10.99 | per month |
| Monthly Subscription | $14.99 | per month |
| BlockSite Premium | $19.99 | per month |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $23.99 | per year |
| Six Month Subscription | $29.99 | per 6 months |
| Semi-Annual Subscription | $29.99 | per 6 months |
| Annual Subscription | $38.99 | per year |
| Annual Subscription | $38.99 | per year |
| Annual Subscription | $39.99 | per year |
| Annual Subscription | $47.90 | per year |
| Annual Subscription | $48.99 | per year |
| Lifetime Access | $49.99 | one-time |

**What reviewers like**

- 🚀 Effective at blocking distractions
- 👍 Helps with focus and productivity
- 🔒 Blocks adult content
- 👍 Simple and easy to use

**What reviewers complain about**

- 🐛 Password protection doesn't work as expected
- 🔋 Drains battery and data
- 🐛 Causes issues with other apps/websites
- 💰 Expensive subscription

**Reported bugs**

- Inconsistent blocking behavior
- Blocks unintended sites
- Causes internet connectivity issues

**Requested features**

- More customization options
- Ability to lock down app and prevent unblocking
- Scheduled blocking and time limits
- Keyword blocking


### Opal

[App page](https://appshunter.io/ios/app/opal-screen-time-control/id1497465230)

**Currently charting:** #42 Top Grossing · Productivity, #87 Top Free · Productivity (US App Store)

This app helps you regain control of your digital life by limiting app usage, blocking distractions, and improving focus. It provides tools and insights to reduce screen time, boost productivity, and enhance well-being.

**Highlights:** Screen time control, App blocker, Set app limits, Focus modes, Productivity reports, Block apps and websites, Mindful block screens

**Features:** Family Sharing

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Weekly Plan | $9.99 | per 7 days |
| Opal Student Weekly | $9.99 | per 7 days |
| Monthly Plan | $19.99 | per month |
| Monthly Plan | $19.99 | per month |
| Opal Pro Subscription | $49.99 | per year |
| Yearly Plan | $69.99 | per year |
| Yearly Plan | $89.99 | per year |
| Yearly Plan | $99.99 | per year |
| Yearly Plan | $99.99 | per year |
| Opal Pro Yearly | $99.99 | per year |
| Yearly Plan | $129.99 | per year |
| Yearly Plan | $179.99 | per year |

**What reviewers like**

- 👍 Helps reduce screen time
- 🚀 Effective at blocking distracting apps
- 💡 Customizable blocking schedules
- 🎨 Aesthetically pleasing design
- 🔒 Difficult to bypass blocks

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Buggy and unreliable at times
- 🔓 Easy to bypass blocks in some cases
- 🤯 Can be frustrating when blocks don't work as expected
- 🕰️ Longer wait times to take breaks

**Reported bugs**

- Blocks apps that are not selected
- Inconsistent behavior when ending focus sessions
- Crashes when trying to manage blocked apps
- VPN issues causing other connectivity problems

**Requested features**

- Allow more customization of blocked apps
- Integrate with more productivity tools
- Provide more granular time tracking and reporting
- Offer a one-time purchase option
- Improve stability and reduce bugs


## Frequently asked questions

### Is BlockSite free?

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

### Is Opal free?

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

### Which has better reviews, BlockSite or Opal?

Opal is rated higher. BlockSite averages 4.2 out of 5 from 6.2K ratings, while Opal averages 4.7 from 88K ratings.

### Do BlockSite or Opal have ads?

Neither BlockSite nor Opal shows ads.

### Which is updated more often, BlockSite or Opal?

BlockSite ships an update fortnightly, and Opal every 5 days. Most recently, BlockSite was updated on September 24, 2026 and Opal on September 25, 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.*