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j labs
Known for
Loud Alarm Clock – the LOUDEST
Loud Alarm Clock – the LOUDEST
Snapshot
Rivals analysis in progress
Portfolio
Free 34
apps
Utilities4
Last updated
Loud Alarm Clock – the LOUDEST
v8.1.0
12mo ago
Publisher DNA
What defines j labs?
AI intelligence is not yet available for j labs. The portfolio data below is up to date.
Portfolio
What does j labs ship?
Apps
4 apps analysed
Character-voice packs differentiate the morning experience
- High-decibel alarm sounds and mandatory physical movement tasks effectively wake up even the heaviest sleepers
- Intermittent alarm failure to trigger at the set time causes significant stress and potential tardiness
Analysis in progress
Analysis in progress
Diverse audio options and custom sound settings provide a personalized wake-up experience for heavy sleepers
- Math-based alarm puzzles force cognitive engagement which prevents users from falling back asleep after waking
- The app requires users to keep the screen active and the application open to function
Single-market publisher, every app ships only to United States.
Based on 2 of 4 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (1)
- United States2 / 2
Core markets (2/2 apps)
United States
User Sentiment
How do users feel about their apps?
2
Positive apps
0
Neutral / mixed
0
Negative apps
85/100
Avg sentiment score
Frequently asked questions
How many apps does j labs publish?
j labs has 4 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does j labs make?
j labs's portfolio is concentrated in Utilities, with an average rating of 4.7/5 across rated apps.
What is j labs's top app?
By review volume across the portfolio, Loud Alarm Clock – the LOUDEST is j labs's best-known app tracked by Marlvel.
In how many countries are j labs's apps available?
Marlvel has tracked j labs's apps across 1 country.