Comparison

UniTrentoApp vs one sec | screen time + focus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

UniTrentoApp

Access essential university services on the go. View your student record, check class schedules, find available study rooms, and stay updated on university news and events. Connect with professors and manage your academic information.

Highlights
  • Student record management
  • Class timetable consultation
  • Room availability search
  • University news and events
  • Professor directory
  • Personalized timetable creation
Read full description

UniTrentoApp for mobile devices was designed to meet the needs of the University community, which is increasingly connected, smart and on the move. In this first phase, the App aims at students in particular, providing an alternative access to services and content that are already available on the web: users will be able to consult their student record, see their professors' contact information, view their class timetable, read University news and search for free study rooms. Here is an overview of its main features: - STUDENT RECORD: navigate through the list of courses, find information on your program of study, view your grades - CLASS TIMETABLE: consult course calendars and create your personal timetable - ROOM AVAILABILITY: find out which rooms are free, in which department, and for how long - NEWS/EVENTS: stay up to date with news and events organized by the University or a Department - DIRECTORY: find the contact details of your professors and add them to your favourites to read their notices and office hours and learn about their thesis proposals You can login to the app using your UniTrento credentials. Student record data are automatically synced with ESSE3 data.

About

one sec | screen time + focus

This app introduces intentional friction to distracting apps and websites, helping users reduce screen time and improve focus. It delays access rather than blocking, promoting long-term behavioral change. Integrates with other apps for enhanced productivity.

Highlights
  • Adds friction to distracting apps
  • Delays app access instead of blocking
  • Reduces app usage significantly
  • Doom Scroll Emergency Brake (Re-Intervention)
  • Free Safari extension for websites
  • Integrates with other productivity apps
Features
Read full description

Willpower is not enough against social media algorithms! That’s why I made one sec: one sec adds friction to distracting apps to make them less appealing…long-term! This principle works really well: we have gained scientific evidence in numerous research studies with the Max-Planck Institute, with the German and Danish government, and in dozens more scientific collaborations: one sec has incredible effects on your screen time: app usage drops by 57% on average! …just read our App Store reviews or try it for yourself if you don’t believe me (…you should really try it)! How is one sec different from Screen Time limits or app blockers? - one sec DELAYS access to distracting apps instead of blocking apps completely – that’s an important difference psychologically. - This way, we solve the screen time problem at its roots: long-term & sustainably! - one sec is always on, and makes using social media just slightly more annoying…so you’ll end up using it only when you actually have a reason! Which apps can I use with one sec? - You can set up one sec with any app you’d like to use less / more intentional. - Most popular use-cases are: social media, games, video streaming, dating, stock/coin trading, adult content. - Using one sec with one app of your choice if completely free, for more you’ll need to purchase one sec pro (we also need to finance development of our app!). What if I get stuck scrolling? - No worries, one sec offers a Doom Scroll Emergency Brake: We call it Re-Intervention. - After a set time (e.g. 5 minutes) you’ll be kicked out of social media, and you’ll have to go through an intervention again to unlock more time. Where can I learn more about the scientific background of one sec? → https://one-sec.app/research Can I use one sec to interrupt access to websites as well? → Yes, one sec offers a free Safari extension as well. How does one sec work technically? - one sec uses Shortcuts Automation to toggle a deep breath animation whenever you open one of the configured apps (Instagram, Twitter, YouTube…). - This breaks unconscious social media habits short-term (literally, as soon as you have set it up) and even helps long-term by adding more friction when opening these apps. Integrations: - Structured: one sec blocks apps during unfinished tasks. - LENGO: learn vocabulary to unlock social media. I developed one sec for myself in 2020…and it worked so well I decided to upload it to the App Store. Especially for people with ADHD one sec is a great tool to gain back control for incredible focus and concentration. – Frederik Legal information: Available Subscription Options: one sec pro (annual / monthly / lifetime unlock) one sec can contribute mindful moments to the Health App via HealthKit. one sec is covered by U.S. Patent 12,468,828 B2. Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://one-sec.app/privacy/

Screenshots

UniTrentoApp4 screens
one sec | screen time + focus4 screens

Verdict

The call

The clearest difference is in-app purchases: UniTrentoApp at none against one sec | screen time + focus's 6. one sec | screen time + focus's advantage is update cadence (every 2 weeks vs every 2 months) and review sentiment (76% vs 57%). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. one sec | screen time + focus sells 6 in-app purchases, starting at $6.99 per month. UniTrentoApp asks for nothing beyond the download.

UpkeepUpdate frequency

UniTrentoApp ships an update every 2 months, one sec | screen time + focus every 2 weeks. The most recent releases landed on September 2, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
UniTrentoApp versus one sec | screen time + focus: the parameters behind the verdict, then further details
ParameterUniTrentoAppone sec | screen time + focus
PriceFreeFree
Rating—4.8 (24K ratings) — better
Positive reviews57.1% of reviews75.9% of reviews — better
Number of ratings—24K — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.515.0 — better
Further details — not scored
Size41 MB367 MB
Age rating17+4+
DeveloperUNIVERSITA' DEGLI STUDI DI TRENTOriedel.wtf apps S.L.

Customer experience

UniTrentoApp

Written reviews21 reviews
Positive57.1%
Neutral9.5%
Negative33.3%

one sec | screen time + focus

All ratings23,626 ratings
Positive96.0%
Neutral1.5%
Negative2.5%
Written reviews1,612 reviews
Positive75.9%
Neutral9.4%
Negative14.7%

Bugs and requests

UniTrentoApp

Not enough reviews yet to summarise bugs or requests.

one sec | screen time + focus

Reported bugs

4 issues
  • App switching issues
  • Interventions not triggering properly
  • Inconsistent behavior with shortcuts
  • Crashes and freezes on certain devices

Requested features

6 requests
  • Ability to block more apps for free
  • Customizable intervention timers
  • Scheduled app blocking/access
  • Passcode protection for settings
  • Sync settings across devices
Show 1 more
  • More intervention types (e.g. games)

In-app purchases

None

UniTrentoApp

No in-app purchases

6 purchases

one sec | screen time + focus

Subscriptions4
  • one sec pro (1 Month)$6.991 Month
  • one sec pro | Family Plan (1 Month)7 Days trial$9.991 Month
  • one sec pro (1 Year)7 Days trial$19.991 Year
Show 1 more
  • one sec pro | Family Plan (1 Year)7 Days trial$29.991 Year
One-time2
  • one sec pro | Lifetime$99.99
  • one sec pro | Family Lifetime$149.00

Questions

Is UniTrentoApp free?
UniTrentoApp is free to download, with no in-app purchases.
Is one sec | screen time + focus free?
one sec | screen time + focus is free to download, with in-app purchases available.
Do UniTrentoApp or one sec | screen time + focus have ads?
Neither UniTrentoApp nor one sec | screen time + focus shows ads.
Which is updated more often, UniTrentoApp or one sec | screen time + focus?
UniTrentoApp ships an update every 2 months, and one sec | screen time + focus every 2 weeks. Most recently, UniTrentoApp was updated on September 2, 2026 and one sec | screen time + focus on September 30, 2026.

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