penso: journal & mood tracker by Infiniah
mood tracker & photo journalEditor's Choice
💪 Health & Fitness
0.0(0 ratings)
Free
Best apps like Delta Timer △
10+ similar apps compared and reviewed
3.6 avg rating
10 free apps
Updated September 2026
Delta Timer △ is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Delta Timer △
Piknini by OLYMPUS DESENVOLVIMENTO DE SOFTWARE LTDA
Strong Contender
💪 Health & Fitness
0.0(0 ratings)
FreeIn-App Purchases
Fit Run: Corra Fartlek com IA by CHF TECNOLOGIAS
Worth Considering
💪 Health & Fitness
0.0(0 ratings)
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More apps like Delta Timer △
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Run Plan: Train & Track
5K to Marathon Training Plans
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5
Zenther: AI Calorie Tracker
Habits & Goals Fitness
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Intelligently track workouts, nutrition, and progress with personalized insights. This app prioritizes your privacy by processing all data on your device, offering a secure and user-friendly fitness companion.
AI-powered fitness trackingPrivate on-device data processingWorkout and nutrition logging
💪 Health & Fitness
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Fartlek: AI Running Intervals
Coach: Custom Runs & Plans
Free
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(0)
7
Runs and Fartleks - IntervalUp
Watch Timer, Pace, HIIT, Serie
Free
This app helps runners of all levels improve their performance with customizable training plans and interval workouts. It integrates with your watch for real-time tracking of distance, pace, and heart rate.
Customizable training plansInterval and fartlek workoutsWatch integration for real-time tracking
💪 Health & Fitness
(1)
freemium8
Winner: Sports Confidence
Calm performance anxiety
Free
This app helps athletes master their mental game to build confidence and perform under pressure. It offers tools for visualization, scenario-based practice, and progress tracking to overcome anxiety and achieve peak performance.
3-pillar mental conditioningDaily visualizationsScenario-based tracks
💪 Health & Fitness
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subscription9
SimCal: AI Calorie Tracker
Track calories with photo AI
Free
Easily track your calorie intake and nutrition with AI-powered photo analysis. Get detailed statistics on macronutrients and micronutrients to help you reach your health and fitness goals.
AI calorie tracking via photosDetailed nutrient statisticsUser-friendly interface
💪 Health & Fitness
(1)
free with in-app purchases10
Fartlek Interval Trainer
Timer: Intervals, HIIT, Tabata
Free
This running app automatically detects spontaneous intervals during Fartlek runs, providing live color-coded feedback on your effort. It also functions as a powerful timer for structured workouts like HIIT and Tabata, offering detailed metrics and syncing with Strava and Apple Health.
Auto-detection of Fartlek intervalsLive color-coded effort feedbackStructured workout timer (HIIT, Tabata)
💪 Health & Fitness
(0)
freemium