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Stint vs Opal

Opal and Stint both block apps through Apple's Screen Time. Opal is a blocker: schedules, a wait before unblocking, a stricter Deep Focus mode, and a subscription. Stint is a challenge: sessions with a shield, a pool of people, an entry fee, and a prize pool split by everyone who meets the goal. If you rarely bypass blockers, Opal is enough. If you always do, Stint is the one that holds.

Download on theApp Store

Pick Stint if the honest answer to "do I turn blockers off?" is yes.

Updated September 13, 2026 · By the Stint team

Stint Discover tab: an open pool called Maker Marathon with a $600 prize pool, $7 entry, 7 days, 5 of 12 seats taken

Sidebyside

StintOpal
BlockingScreen Time shields during sessionsScreen Time shields on schedules and sessions
What stops you unblockingYour share of the prize poolA wait, or Deep Focus mode
Other peopleA pool with a shared goal and chatNone
MoneyFree app; entry fees go into pools; optional ProSubscription for full features
Counts focusOnly inside your chosen work appsTracks screen time overall
PlatformiPhoneiPhone, with a Mac companion
Best forDeep work in blocks, with stakesLess phone overall, no stakes

WhereOpalwins

  • You want an all-day, every-day reduction in phone use, not defined work sessions.
  • You do not bypass blockers much; a wait is enough for you.
  • You want screen time stats and schedules more than a challenge.

WhereStintwins

  • You have turned off every blocker you ever installed.
  • Your work happens in blocks: coding, writing, studying, building.
  • You want someone else to notice when you skip a day.
  • You would rather have money on the line than pay a monthly fee for a lock you own the key to.
Stint leaderboard: members ranked by focus streak
The pool leaderboard. This is the part Opal does not have.

HowStintturnsablockintoaconsequence

You join a pool: a small group, same daily focus goal, same number of days. Everyone pays an entry fee into a shared prize pool.

When you start a session, the apps you chose are shielded through Screen Time. Focus time counts only inside the work apps you picked. Open a blocked app and the session ends.

Meet the goal every day and you qualify. Everyone who qualifies splits the pool. Miss it and you forfeit your share. Nothing else is ever charged.

Stint home screen during a focus session: 4h 59m left, blocked apps shielded
A session in progress. The shield icon means your blocked apps are actually blocked.

Questionspeopleask

Is Stint cheaper than Opal?

Stint is free to download and join pools; the entry fee is yours and goes into the pool, and finishers get it back with a share of the rest. Stint Pro is optional. Opal's full features are behind a subscription.

Can I use both?

You can, but two apps shielding the same apps gets confusing. Most people pick one for work sessions.

Focuswithmoneyontheline.

Free on the App Store. Join a pool, do the work, split the prize pool with everyone who finishes.

Download on theApp Store

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