RUNNING CHART vs Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RUNNING CHART
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RUN CHART – The Chart-Based Running Log for Data-Driven Runners Analyze Your Run. Visualize Your Progress. RUN CHART is a data-focused running log app that turns every run into a visual story. Through line charts, distance-time graphs, and goal-line analytics, you can clearly see your pace, distance trends, and performance over time. Perfect for advanced runners and data enthusiasts who love to measure, compare, and improve through numbers—not just feelings. Core Features •Time-Series Line Charts: Visualize your running history across days, weeks, or months. •Distance-Time Graphs: Track your endurance and pacing trends with precision. •Goal-Line Analytics: Set custom goals and instantly see your progress toward them. •Performance Insights: Identify long-run stamina, speed changes, and consistency levels. •Minimal, Graph-First Design: Clean charts, easy data entry, and immediate feedback. For Analytical Runners RUN CHART is not a gamified tracker—it’s a tool for serious runners who want to understand their performance in depth. Every session becomes a dataset you can explore: distance × time × frequency × intensity. You don’t just “run and record.” You run, analyze, and optimize. Perfect for •Marathon training and long-distance practice •Weekly progress tracking for serious runners •Comparing performance before and after rest periods •Data-driven fitness enthusiasts who love charts Why RUN CHART? Most running apps focus on GPS and social sharing. RUN CHART focuses on your data, your improvement, your line. It’s about building a personal performance archive—one chart at a time. Additional Features •Dark & Light Mode for better focus •Local data storage (no account required) •Easy export for further analysis •Optimized for iPhone / iPad Your Run, Visualized. RUN CHART transforms your raw data into clear, actionable insights. Track your goals, analyze your patterns, and watch your progress take shape—one chart line at a time.
Interval Timer
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The simple and powerful interval timer for workouts, training, and fitness. Interval Timer – Workout Timer is a clean, fast and easy-to-use timer app for interval training, HIIT workouts, Tabata sessions, boxing rounds and gym training. Create your workout in seconds: Set work time Set rest time Choose rounds Tap start Perfect for: HIIT training Tabata workouts Boxing and fight rounds Gym training Fitness workouts Home workouts Interval training Core features: Interval timer for workouts HIIT and Tabata presets Boxing and round timer Custom work and rest intervals Simple controls Clear countdown Sound alerts Screen always on Clean and minimal UI Fast performance Battery friendly Why users love it: No complex setup No unnecessary features No cluttered interface Just a fast and reliable workout timer Upgrade to Pro to unlock: Unlimited custom timers HIIT, Tabata and Boxing presets Full background audio support Bluetooth audio support Workout history and stats Custom sounds Countdown voice No ads Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: RUNNING CHART at none against Interval Timer's 1. 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
Both are free to download. Interval Timer sells 1 in-app purchase, starting at $4.99 per month. RUNNING CHART asks for nothing beyond the download.
| Parameter | RUNNING CHART | Interval Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Tatsuki Kato | Mariyan Dechev |
In-app purchases
RUNNING CHART
No in-app purchases
Interval Timer
- PRO$4.991 Month









