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Opal: Screen Time Control

Product rot Self-contained

OPAL OS CORPORATION · Productivity · Free · v4.19.1

View on the App Store (iPhone) ↗
Review-rating drop
0.68

2026-Q4 3.30 → last 90 days 2.62, text reviews

Peak quarter
3.30

2026-Q4, text reviews

Last 90 days
2.62

text reviews

Store rating
4.72

all 89917 ratings, incl. star-only

Store gap
2.10

store minus reviews

Est. MRR
$194k

#49 top-grossing, Productivity

store 4.72 · reviews 3.30 → 2.62 · gap 2.10 store 4.72 reviews 2.62

Store ratings include star-only taps from in-app prompts, which skew high. The peak and recent figures come only from people who wrote a review, which skews low. Compare each against itself: the drop is the signal, and a big gap between the two usually means heavy rating prompting is masking unhappy users.

Average rating by quarter from 500 text reviews

2★3★4★5★ 1★ 2026-Q3: 2.53★ from 467 reviews 2.53 2026-Q3 2026-Q4: 3.30★ from 33 reviews 3.30 2026-Q4
Faint bars have fewer than 8 reviews. Text reviews skew negative versus star-only ratings; read the direction, not the level.
Show as table
QuarterAvg stars Reviews
2026-Q32.53 467
2026-Q43.30 33

Recent 1–2 star reviews

Paywall

★ · v4.19 · Oct 14, 2026

I think it’s absurd that I need to pay to get off my phone, at this point I’m just going to put my phone in a lock box

Not working anymore

★ · v4.19 · Oct 12, 2026

Doesn’t even block my internet browser anymore. They changed it couple months ago ago and since than it’s useless

Update ruined app

★ · v4.18 · Oct 11, 2026

Had been using this for years. My god what is this new interface update. Super buggy, blocks that I deleted keeping magically reappearing. The app even adds random blocks I never created. What on earth is going on over there at Opal. How can it be this bad.

Stopped mid-setup

★ · v4.18 · Oct 9, 2026

Prompted me to select apps to allow or disallow, then would give a vague error and not save information or only part of the selection. Literally did not work. No context, no clarification, no way to move forward without spending hours. After a terrible AI intro, I just gave up and deleted it.

Too buggy

★★ · v4.18 · Oct 7, 2026

I like the design but it’s the most buggy app I’ve ever used, and the bugs can often be destructive. I can’t remember how many times I almost rage uninstalled it and eventually I did. For the subscription price it’s outrageous. Response: I actually contacted support before and got a template response that wasn’t helpful at all.

damn

★ · v4.18 · Oct 6, 2026

7gb of documents in iphone memory wft

No longer useful, too buggy

★ · v4.17 · Oct 3, 2026

This app was great up until mid-2026. Recently introduced updates are incredibly buggy and the new UX is a disaster. App blocking is no longer dependable, stats are inaccurate, and the design is messy. Feels like the developers leaned into AI slop. Very unfortunate. Hate to see a great product fail like this.

New version is a buggy mess

★★ · v4.17 · Oct 3, 2026

Is this new version Vibe coded? It doesn’t make any sense, the app lags like crazy now, and has many bugs. Kept finding new ones every day. Uninstalled, sad to see such a nose dive in quality.

Sucks and over priced

★★ · v4.17 · Oct 2, 2026

To setup it takes you through a million loops before you can set it up. It’s easier to delete the app than to use it. It’s also over priced compared to other brands that do the same thing. It has too many limitations.

Poor feedback / contact

★★ · v3.106 · Oct 1, 2026

I actually do appreciate Opal, in general. It’s definitely helped me cut down on screentime. Was disappointed tho, that they’re taking the typical bogus approach to customer service by making themselves as unreachable to customers as possible. All I wanted was to send a quick message to the design team, and got stuck in some loop of community forums. I am not wasting my time on that BS. Seems rather ironic that a company claiming to help keep people off their screens would add layers of app garbage for what could just be a simple contact form— click and send. Disappointing. And all I had to say, as feedback, was that the backdrop has switched to an ocean scene, but it’s clearly something like AI. The sound doesn’t align with the scene, and it’s clearly a split screen-the same waves mirrored on both sides. Believe me, your customers do spend enough time in nature to know the difference between real ocean and fake. And I will not support AI in any way shape or form, so if this continues, you’ll have lost me. There’s also no way to mute the fake ocean sounds. If I’m checking my apps in public, I don’t need extra noise. Design a way to permanently mute the sounds in settings. And don’t waste our time with useless customer service blocks. It just tells me you’re eating up over $100 a year without wanting to actually serve your customers.

Subscription required

★ · v4.17 · Oct 1, 2026

A subscription is required to even use the app so after you put in all of your personal information and allow it to track your phone, you don’t even get to use the app without payment

They ruined it

★ · v4.17 · Sep 30, 2026

Ive started using another app called Freedom now - if you want the old, simple Opal back, I recommend switching to Freedom!! This app used to be SO simple and easy to use. It was great. Sometime around mid 2026 they changed the entire appearance and functionality of the app and it is ridiculously hard to set up a simple blocking session now. It isn’t even worth the effort to use it anymore. There is way too much going on in the app and too many ways to try to set up a simple timer and none are easy. Nothing is intuitive anymore. They need to return to an easy timer that you can use anytime and that REMEMBERS which apps you had blocked previously.

payment required

★ · v4.17 · Sep 30, 2026

After I noticed it was going to charge me to use this app I attempted to delete it and it said I had to put in a pin. However I never set a pin so It did not allow me to delete the app.

One of the most disappointing updates

★ · v4.17 · Sep 30, 2026

It seems when I start a Focus mode now, I can only have five blocked apps by default, but I'm selecting 20-plus distracting apps in the distracting app section. There is no way for me to start a Focus session with all the distracting apps blocked. The exponential blocking time as I unblock the focus more times is also gone. It really makes me sick of this updated app

Doesn’t work, extremely buggy

★ · v4.17 · Sep 29, 2026

App updates keep introducing significant issues that completely violate the purpose and value of the app. I’ve reached out to support multiple times and concerns have not been addressed. Doesn’t get the job done, isn’t cheap.

Paywall

★ · v4.17 · Sep 27, 2026

used to be so good but now there’s a pay wall for everything. I don’t even know what it’s asking me to pay for, just won’t let me use the focus button without paying. This wasn’t happening before so not too sure what’s going on but I’m really disappointed bc this app has helped me so much through the years :/

Update wiped all my data.

★ · v4.17 · Sep 27, 2026

Lost all my stats and custom blocks after an app update. Unsubscribing as a result.

Omg!! Even after deleting this app, the restrictions don’t go away!!!!!

★ · v4.17 · Sep 27, 2026

Omg!! Even after deleting this app, the restrictions don’t go away!!!!!

Displeased with streaks

★ · v4.17 · Sep 26, 2026

I like the idea of the app but once the app stops working for unknown reasons the streak is reset and you will never be able to collect the endurance opals. And because of this I will stop chasing the opals. Thank you for your time. I won’t come back.

Killed my battery

★★ · v4.16 · Sep 26, 2026

The app is fantastic, but it drained my phone battery so quickly! Within a few hours, my phone as almost dead without me even having used it.

Crashes immediately

★ · v4.16 · Sep 24, 2026

Latest update causes app to crash. Cannot open it at all

Long time user

★ · v4.16 · Sep 24, 2026

stop making changes to what’s already working. because it’s literally no longer working. no one cares if a block is called a rule or whatever. no one cares how this app visually looks because the point is to stop looking at your screen. we want the functionality. I have a block for an app after 45 mins but I was able to be on it for 3 hours today. this isn’t the first time and I shouldn’t have to reset my blocks for your creation to work.

Crashes upon launch

★ · v4.16 · Sep 24, 2026

Crashes upon launch every time on iOS 27. Saw a very clever ad, so I decided to download this app. Impossible to use as it crashes every single time.

App won’t open

★★ · v4.16 · Sep 24, 2026

Been trying for a few days now to open the app and change some settings, but everytime I try to open it, the app closes immediately. I’ve restarted my phone, updated my system to the current version, and deleted and reinstalled the app. All these attempts have not made the app work. I’m hoping this is a bug and will be fixed with an update soon.

0/10

★ · v4.16 · Sep 24, 2026

This app sucks. It’s so expensive.

The opportunity

What would it take to build a viable competitor, what would it cost to run every month, and a prompt to get started. Generated from the reviews on file; one LLM call per brief. Set ANTHROPIC_API_KEY for a real brief; the stub only fills in a template.