Hello Mumma vs one sec
one sec helps people interrupt or block digital habits with a broad set of configurable interventions. Hello Mumma focuses more narrowly on the family moment after the interruption and makes the next step something small to do together.
Feature and price check updated 13 July 2026
The short answer
Choose Hello Mumma when the recurring problem is social media replacing family attention and you want a child-aware activity immediately after the block. Choose one sec when you want more intervention styles, general healthy alternatives, blocking and reflection tools across apps, websites and several device types.
Side by side
Both products care about intentional use. They differ in how broad the intervention system is and how specific the recovered moment becomes.
| Question | Hello Mumma | one sec |
|---|---|---|
| Primary goal | Return mums to family moments | Reduce app openings and make digital use intentional |
| Intervention model | Selected app blocking followed by a family next step | Breathing, reflection, re-intervention, limits and block sessions |
| What happens next | A small activity shaped around the children and current energy | Choose whether to continue, reflect or use a general Healthy Alternative |
| Personal reminder | A reminder recorded by you | Customisable interventions, intention and emotion tracking |
| Web and desktop tools | A focused mobile family journey | Browser intervention and blocking plus cross-device access |
| Privacy position | Private, personal moments are not a public performance | Intervention logic runs locally; no profiling or data selling advertised |
| Public free option | Paid founding access | Free version for one target app |
| Public annual price | US$47 founding | US$19.99 individual plan |
one sec information checked against its official product site, platform page, official Pro guide and public store. Prices, feature availability, taxes and currencies can vary.
one sec began with a breathing pause before an app opens and has expanded well beyond that single interaction. Its current public pages describe multiple intervention types, re-interventions, scheduled or strict block sessions, time tracking, website interventions, intention tracking, emotion tracking, journaling and Healthy Alternatives.
That breadth is useful when several habits need different treatment. One app may need a short pause, another may need a firm block, and a distracting website may need a browser intervention. one sec also supports iPhone and iPad, Android, major browser extensions and a Mac app, although feature availability differs by platform.
Hello Mumma does not try to provide every intervention for every context. It focuses on the moment a mum opens a distracting feed during time she wanted to keep for her family. The app blocks the selected detour, then offers one small activity that fits the children, the energy available and the ordinary things already in the room.
That is a more opinionated journey. There are fewer decisions to configure, but the next decision is easier: instead of inventing a replacement habit on the spot, you can begin something together.
Best fit
Real-world choice
On the living-room floor
Hello Mumma is closer to this moment. The family activity removes the work of deciding what “being present” should look like. The goal can be tiny: a question, a quick game or something already nearby.
Across several habits
one sec is closer to this job. Different intervention modes, browser support, re-interventions and tracking tools let you tune the friction to each habit instead of using one family-specific journey everywhere.
Price and value
US$47/yearHello Mumma founding annual plan
US$19.99/yearone sec public individual plan
Checked 13 July 2026. one sec’s public store also advertises a free trial and says Pro can be used on personal devices. Regional checkout prices and taxes may vary. Hello Mumma also offers monthly founding access.
We compared each product’s current public intervention model, advertised alternatives, privacy position, platform breadth and pricing. We did not treat “more features” as an automatic win, and we did not claim that one sec offers no replacement behaviour. Its Healthy Alternatives are real; Hello Mumma’s distinction is that the alternative is shaped around a family activity with the children.
Sources checked: one sec product site; one sec platforms; one sec Pro guide; one sec store; Hello Mumma blocking; Hello Mumma activities; Hello Mumma personal reminder.
Questions
one sec is a broad intervention toolkit for many digital habits. Hello Mumma is a guided family return: selected app blocking, a small activity with the children and a personal reminder.
Yes. one sec publicly lists Healthy Alternatives, journaling, intention tracking and emotion tracking. Hello Mumma differs by making the replacement a child-aware activity for the family moment already happening.
Yes. one sec advertises block sessions and scheduled blocking in addition to its intervention tools. Available features can differ across iOS, Android and desktop/browser products, so check the current platform table for the device you use.
Its public individual annual plan was US$19.99 on 13 July 2026, compared with Hello Mumma’s US$47 founding annual plan. one sec also offers a free version for one app. The better value depends on whether breadth or the family-specific next step matters more.
one sec states that its intervention logic runs locally and that it does not profile users or sell their data. Hello Mumma describes personal reminders and family moments as private rather than public content. Review both current privacy policies before relying on any specific data-handling detail.
Keep comparing
The honest verdict
Choose one sec for flexible friction, reflection tools, browser coverage and a lower annual price. Choose Hello Mumma when the real question is not only whether to stop scrolling, but how to make the next few minutes with your children easier to begin.