Personal Interval Timer
Personal Interval Timer is a minimalist interval-training tool for athletes, available on iOS.
The App DNA
What makes this app unique?
The app removes the cognitive friction of complex interfaces, allowing users to focus on high-intensity training without screen-on requirements.
For Athletes and fitness enthusiasts participating in interval-based training such as boxing, MMA, HIIT, and Tabata.
What does it look like?
Key features
Maintains timer functionality while the phone is locked with a black screen.
Allows simultaneous playback of music alongside timer alerts.
Enables users to export and share customized interval presets with friends.
How much does it cost?
The app operates as a free utility with no visible subscription or IAP gates.
Velocity
Dormant developmentopaqueShow more...
Personal Interval Timer has been inactive for over a year, with no updates or feature releases since the latest version in August 2025. The development momentum is currently stagnant, as the app has not received any maintenance or content updates in 428 days. Given the lack of activity, the app is classified as a zombie project.
Who built it?
AlexApps.Net Co
5 apps tracked · Sports
Boxing iTimer Lite
Boxing iTimer
Measure Distance On Map
Map & MarksUser Sentiment
What do users think recently?
Review voice lately leans thrilled. Users appreciate the straightforward and minimalist interval timer design provides a distraction-free experience for bodyweight training sessions and high level of customization for timer intervals allows users to adapt the app to various training needs.
How are ratings & reviews evolving?
What users say, by theme
- The straightforward and minimalist interval timer design provides a distraction-free experience for bodyweight training sessions
- High level of customization for timer intervals allows users to adapt the app to various training needs
- Lack of synchronization features forces users to manually recreate timers when moving between different mobile devices
8 of 8 recent reviews analyzed · limited sample · Thrilled overall
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Personal Interval Timer
How's the Sports market?
Personal Interval Timer holds a 4.8-star rating across 15 total ratings, signaling high satisfaction with its core utility. The absence of monetization gates positions it as a pure-utility alternative to ad-supported fitness trackers.
The rivals identified
The Analyst's Read
Key takeaways for Personal Interval Timer
Where is it heading?
The interval timer market is shifting toward feature-rich, cross-platform experiences that Personal Interval Timer currently ignores. Continued maintenance-only updates will likely lead to a slow decline in new-user acquisition as competitors address the synchronization gaps that frustrate power users.
- The 14-month development freeze suggests the app is in maintenance mode, which will eventually erode its competitive standing against active rivals.
- High user satisfaction with the current feature set provides a stable, albeit stagnant, baseline for the existing user base.
The SWOT
- Minimalist interface removes training distractions
- Background operation ensures session consistency
- Adding interval duplication addresses top user request
Next best moves
Ship interval duplication feature because it is the top-requested user improvement → reduce setup friction
The counter-intuitive read
The lack of monetization is not a weakness…
Read the full takeBottom line
Personal Interval Timer relies on its minimalist utility to retain users, but the 14-month development freeze risks obsolescence. Adding interval duplication would address the primary workflow friction and stabilize the user base without requiring a full platform migration.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Personal Interval Timer free to use?
Does Personal Interval Timer work with my music apps?
Can I sync my workouts across devices?
Sources
- [1] App Store
Report last updated