Dopa Break vs Opal: Blocking Apps or Training Attention?
Short answer
Opal and Dopa Break solve different halves of the same problem. Opal is a screen-time blocker for iPhone, Android and Mac that puts a wall between you and the apps costing you hours. Dopa Break is web-based attention training for the focus stamina underneath that wall. Reach for a blocker first if you need relief today, and add training if focus itself feels broken.
- Opal restricts access to chosen apps; Dopa Break trains the underlying ability to sustain focus.
- Opal runs on iPhone, Android and Mac only, with no web app; Dopa Break runs in any browser, on any device.
- Dopa Break is free on the web with no card required. Opal is a paid subscription with a free tier, plus an optional one-time lifetime purchase.
- A blocker stops protecting you the moment you uninstall or disable it; trained focus does not reset that easily.
- Using Opal for your worst hours and training daily is a reasonable combination, not an admission that neither works alone.
| Opal | Dopa Break | |
|---|---|---|
| Main job | Block distracting apps and sites | Train attention span and recover after scrolling |
| Works after uninstalling | No, protection ends immediately | Training effects carry over |
| Price model | Paid subscription with a free tier, plus an optional one-time lifetime purchase | Free |
| Platform | iOS, Android and Mac only, no web app | Any browser, phone or desktop |
| Evidence it points to | Self-reported user survey data, not independent published research | Meditation and implementation-intention research cited in-app |
Disclosure: we build Dopa Break.
Where Opal has the edge
Opal is genuinely better than Dopa Break at stopping you right now. It hooks into iOS Screen Time and Android's usage APIs in a way a web app cannot reach, so a hard block on one distracting app during exam week is faster and more reliable than any amount of training done in that same week. If the job is stopping yourself from opening Instagram in the next hour, Opal is the right tool for it.
Where Dopa Break fits in
Dopa Break is built for what a blocker cannot touch: an attention span that stays thin even with the phone in another room. It trains that directly with short daily focus reps and an 8-day guided meditation program, works in any browser including a locked-down work computer, and keeps helping after the blocking problem is already solved.
Opal and Dopa Break are not competing for the same job. Opal is a screen-time blocker: set a rule, and it keeps chosen apps out of reach on your phone or Mac. Dopa Break is attention training: it works on the focus stamina underneath, so the pull toward those apps weakens over weeks rather than being walled off in the moment.
What does Opal actually do?
Opal lets you build custom blocking rules across apps and websites, backed by focus timers and an "Opal Score" that summarizes sleep, focus and rest into one wellbeing number. It runs natively on iPhone, Android and Mac, with no browser-based version, so a Chromebook or a work laptop without the app installed gets none of its protection.
What does Dopa Break do differently?
Dopa Break does not block anything. It runs progressive focus reps that build sustained attention the way interval training builds a muscle, an 8-day guided focused-attention meditation program, urge-surfing tools for the moment a craving hits, and a research-backed phone setup protocol. It works in any browser, so it runs the same on a phone, a laptop and a school computer that will not let you install anything.
Which one should you use?
If the problem is one app, one deadline, and a week to get through, Opal's wall is the faster and simpler answer. If the problem is broader (focus itself feels physically uncomfortable, even away from the phone) a blocker alone will not fix that, because it never touches the underlying stamina.
Can you use both?
Yes, and it is a reasonable answer rather than a hedge. Many people get the best result running Opal during their most vulnerable hours (early morning, late at night) while doing Dopa Break's daily reps to raise the baseline that makes the blocker less necessary over time.
Frequently asked questions
Is Opal or Dopa Break better for attention span?
Neither replaces the other. Opal blocks distracting apps in the moment; Dopa Break trains the focus stamina underneath. Most people who feel their attention is genuinely broken, not just tempted, need training more than a stronger wall.
Does Opal have a free plan?
Yes. Opal offers a free tier alongside its paid subscription and one-time lifetime purchase option. Dopa Break is free to use on the web, with no paid tier at all right now.
Does Opal work on desktop, or only on phones?
Opal runs on iPhone, Android and Mac, with no web version, so a browser-only computer cannot run it. Dopa Break works in any browser, including locked-down work or school computers.