# Opal vs Irregular Hours

The clearest difference is review sentiment: Irregular Hours at 100% against Opal's 61%. Irregular Hours also leads on in-app purchases (none vs 10) and rating (5.0 vs 4.7). Opal's advantage is ratings volume (91K vs 3) and chart position (#46 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Opal sells 8 in-app purchases, starting at $4.99 per 7 days. Irregular Hours asks for nothing beyond the download.

Irregular Hours holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Opal has 91K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 61% of Opal's written reviews are positive against 100% of Irregular Hours's.

Opal ships an update every 5 days, Irregular Hours weekly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Opal | Irregular Hours |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (91K ratings)](https://appshunter.io/ios/app/opal-screen-time-control/id1497465230/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/irregular-hours/id6761536317/reviews)** |
| Number of ratings | **91K** | 3 |
| Positive reviews | 61.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Freemium | **Free** |
| Best chart rank | **#46** | — |
| Size | 332 MB | 217 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Opal OS](https://appshunter.io/developer/1497465229) | [Irregular Hours Inc.](https://appshunter.io/developer/6775561756) |

## What reviewers say

### Opal

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

**Currently charting:** #46 Top Grossing · Productivity, #75 Top Free · Productivity (US App Store)

This app helps you regain control of your digital life by limiting screen time and blocking distracting applications. It offers features like app limits, focus modes, and progress tracking to boost productivity and well-being. Achieve your goals by reducing phone usage and staying focused.

**Highlights:** Screen time control, App blocker, Focus difficulty settings, App usage limits, Mindful block screens, Focus reports and scores, Calendar integration for routines

**Features:** Family Sharing, iPhone Duo support

**In-app purchases (8)**

| 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 | $99.99 | per year |
| Yearly Plan | $99.99 | 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


### Irregular Hours

[App page](https://appshunter.io/ios/app/irregular-hours/id6761536317)

This tool helps early-career professionals showcase their skills and interests beyond a traditional resume. It creates a shareable snapshot of your professional story, allowing you to control visibility and track engagement.

**Highlights:** Professional storytelling tool, Shareable snapshot of skills, Control visibility of content, Track progress with reports, Adaptable for all career stages

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Opal free?

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

### Is Irregular Hours free?

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

### Which has better reviews, Opal or Irregular Hours?

Irregular Hours is rated higher. Opal averages 4.7 out of 5 from 91K ratings, while Irregular Hours averages 5.0 from 3 ratings.

### Do Opal or Irregular Hours have ads?

Neither Opal nor Irregular Hours shows ads.

### Which is updated more often, Opal or Irregular Hours?

Opal ships an update every 5 days, and Irregular Hours weekly. Most recently, Opal was updated on November 9, 2026 and Irregular Hours on October 31, 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.*