ScreenZen vs Jomo: Which Is Better?

ScreenZen vs Jomo is a comparison between two iPhone blockers that agree on the platform and disagree on almost everything else. One is free and works by making you wait. The other charges a subscription and works by taking the choice away.

Quick Verdict

• Choose ScreenZen if: you want a capable blocker with no subscription, and your problem is autopilot scrolling rather than deliberate craving
• Choose Jomo if: you have already tapped through every delay screen you have ever installed, and you want a multi-day lockout you genuinely cannot argue with

Jomo vs ScreenZen: Same Comparison, Reverse Order

If you searched "jomo vs screenzen" instead, this is the same page. Both names point to the same two Screen Time API blockers, and everything below applies whichever one you typed first.

ScreenZen in 30 Seconds

ScreenZen, from ScreenZen LLC, is free with optional donations and runs on iOS, iPadOS, macOS, and Android. On iPhone it requires Screen Time and Shortcuts permissions, consistent with Apple's Family Controls framework; on Android it uses Accessibility Service permissions rather than VPN or DNS filtering. Its core mechanic is a customizable delay before an app or website opens, with wait times that escalate, plus per-app daily limits schedulable by day and time, session caps that interrupt endless scrolling, motivational prompts, activity tracking, and streaks. An optional passcode and lock mode aim to prevent uninstallation and setting changes.

Jomo in 30 Seconds

Jomo, from Jomo SAS, is a freemium blocker for iOS, iPad, and Mac built on Apple's Screen Time API. It blocks apps and websites across all browsers by schedule, by usage limit, or "until you take an action," and supports category blocking for social media, games, and shopping. Strict Mode adds an adjustable multi-day lockout with no early opt-out and turns on anti-uninstall protection while active. Analytics stay on device, journaling is built in, and Jomo states it does not sell usage data. A family plan is available. Per its App Store listing checked 2026-08-15, Jomo Plus runs $5.99 per month, $29.99 per year, or $99.99 lifetime.

Feature Comparison

	ScreenZen	Jomo
Price	Free with optional donations; a forgotten-passcode unlock request can carry a fee	Freemium; $5.99/month, $29.99/year, $99.99 lifetime per the App Store listing checked 2026-08-15
Platforms	iOS, iPadOS, macOS, Android (Windows listed on the official site, not cross-verified in an app store)	iOS, iPad, Mac
Mechanic	Escalating delay before an app opens, session caps, daily limits	Blocking by schedule, usage limit, or action, with category groups
Strictness	Optional passcode and lock mode; an independent review site lists "can be bypassed" as a weak point	Strict Mode with multi-day lockout and anti-uninstall protection
Free tier usability	Fully usable, no mandatory paid tier	A published review found it too limited, with scheduled sessions and usage insights paywalled
Privacy posture	A Trustpilot reviewer alleges screen recordings and third-party app activity are sent to servers without this appearing in the privacy policy	States analytics stay on device and usage data is not sold

Key Differences

Price and What You Get for Nothing

ScreenZen is the more generous product by a wide margin. There is no mandatory subscription, the escalating delay is available to everyone, and per-app daily limits, session caps, and streaks are all in the free experience. Jomo's free tier, by contrast, was described by a published review as too limited, with scheduled sessions, advanced groupings, and usage insights sitting behind Jomo Plus.

The one asterisk on ScreenZen's free claim: a Trustpilot reviewer reports that forgetting the app passcode after enabling the uninstall-prevention feature effectively locks them out of their own settings, requiring a paid unlock request to resolve. That is a narrow scenario, but it is not nothing.

Winner: ScreenZen. Free with no meaningful ceiling beats freemium with the useful parts fenced off.

Enforcement Strength

This is the reason to consider paying. ScreenZen's design is friction: a delay, a prompt, a cap. An independent review site lists "can be bypassed" as a noted weak point and observes that the delay mechanic loses effectiveness once tapping through becomes habitual, which matches what most people experience by the second or third week.

Jomo's Strict Mode is a different category of thing. It runs an adjustable multi-day lockout with no early opt-out and enables anti-uninstall protection while active. If your failure mode is deliberate craving rather than absent-minded reaching, a delay does not help you and a lockout does.

Winner: Jomo, clearly and by design. This is what the subscription buys.

Privacy and Reliability

Neither app comes through this section clean, but for opposite reasons.

On privacy, Jomo has the stronger position: it states analytics stay on device and that it does not sell usage data. ScreenZen carries an unresolved allegation from a Trustpilot reviewer that it sends screen recordings and third-party app activity to its servers without this being mentioned in the privacy policy, with the reviewer reporting no response from support after asking about it. That is one reviewer's account rather than a proven finding, but it is the kind of claim worth reading the current privacy policy over before granting Screen Time access.

On reliability, Jomo is the one with the paper trail. It maintains a dedicated troubleshooting article for blocking that fails to engage or fails to release on schedule, opening by telling users "we understand your frustration and share it," and attributing the failures to conflicts with other Screen Time apps, Low Power Mode, and outdated iOS or app versions. A published review also notes Jomo cannot block Safari at the granular level Apple's own tools allow.

Winner: Jomo on privacy posture, neither on reliability. Jomo publishing its failure modes is a point in its favor for honesty and a point against it for the product.

Honest Concessions

ScreenZen is genuinely well designed for the problem it targets. Escalating delays, session caps that break long scrolls, and reflective prompts are thoughtful mechanics, and delivering all of it without a subscription is rare in this category.

Jomo's price is defensible but not trivial, its free tier is thin, and its own help center documents blocks failing to turn off when they are supposed to. It also covers fewer platforms: no Android version, where ScreenZen has one.

Which Should You Choose?

You scroll without deciding to: ScreenZen. The delay interrupts the reflex, which is exactly what an unconscious habit needs.

You decide to scroll and then regret it: Jomo. A delay is useless against a deliberate choice; a multi-day lockout is not.

You refuse to pay for a screen time app: ScreenZen, and it is not a compromise pick.

You are on Android: ScreenZen. Jomo does not cover Android at all.

You want a Mac and iPhone setup: either, since both cover macOS, though Jomo's Mac support is part of the core product rather than an extension.

Privacy is your first filter: Jomo, based on its stated on-device analytics position and the unanswered allegation against ScreenZen.

Frequently Asked Questions

ScreenZen vs Jomo: which is harder to bypass? Jomo, by design. Its Strict Mode runs a multi-day lockout with anti-uninstall protection and no early opt-out. ScreenZen offers an optional passcode and lock mode, but an independent review site lists "can be bypassed" among its weak points. On iPhone, both are meaningfully stronger if you set a Screen Time passcode that someone else holds.

Is ScreenZen really free? Yes, it is free with optional donations and no mandatory subscription. The one reported exception is narrow: a Trustpilot reviewer says that forgetting the app passcode after enabling uninstall prevention required a paid unlock request to resolve.

Does Jomo work on Android? No. Jomo covers iOS, iPad, and Mac only. If you need Android, ScreenZen is the one of these two that supports it, using Accessibility Service permissions on that platform.

Why does my Jomo block sometimes fail to turn off? Jomo maintains a public troubleshooting article about exactly this, attributing it to conflicts with other Screen Time apps, Low Power Mode, and outdated iOS or app versions. The most common fix is uninstalling any second Screen Time blocker, since running two at once is the leading cause.

Is there an option that blocks apps but gives me something to do instead? FaithLock runs on the same Apple Family Controls (Screen Time) API that Jomo uses, but the way back into a blocked app is reading a Bible verse and answering a question about it, drawn from the complete BSB library of 31,000+ verses. It is iOS only and it is a self-accountability tool rather than a parental control, so it will not suit everyone comparing these two. If your issue is less the strength of the lock and more the empty phone behind it, it is worth a look. See also the ScreenZen review, the sibling pairs ScreenZen vs Opal and Jomo vs Opal, and our roundup of the best app blockers for iPhone.

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Sources: ScreenZen official site, ScreenZen on the App Store, ScreenZen on Trustpilot, Nibble ScreenZen review, Jomo, Jomo on the App Store, Jomo help center, blocking issues, rtriv.io Jomo review