Arc Timeline 4 vs Path
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arc Timeline 4
This app automatically tracks your location history, including how you travel and how long you stay at places. It learns your habits to provide a detailed, searchable timeline of your daily life, offering insights into your activity and health metrics.
- Automatic background location recording
- Smart learning engine for place recognition
- Detects over 20 activity types
- Searchable trip and place history
- Health and activity insights (heart rate, calories)
- Data stored on device with optional iCloud backup
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Arc Timeline automatically records where you go, how you get there, and how long you stay - all in the background, with no buttons to press. A smart learning engine gets more accurate the more you use it, building a detailed, searchable timeline of your daily life. Your trips, your places, your history - recorded effortlessly. WHAT ARC TIMELINE DOES ▸ Automatically detects and records your visits and trips ▸ Learns your places and recognises them by name ▸ Detects walking, running, cycling, driving, train, bus, airplane, and 20+ more activity types ▸ A learning engine that improves over time, personalised to you ▸ Search your entire history - find any place, any trip, any day BUILT FOR QUALITY ▸ High quality GPS data with advanced Kalman filtering ▸ Reliable background recording with intelligent sleep mode ▸ Built for iOS 26 with Liquid Glass design ▸ Full dark mode support YOUR DATA, YOUR DEVICE ▸ All data stored on your device ▸ Optional iCloud backup to your private iCloud account ▸ No accounts, no sign-ups, no data shared with third parties ▸ Export your data anytime in standard JSON format HEALTH & ACTIVITY INSIGHTS ▸ Heart rate, calories burned, steps, and altitude for every trip and visit ▸ Import workouts from Apple Health ▸ Sync visits to your calendar ▸ Places tab with visit history, occupancy charts, and geographic reports A free trial is included. An active subscription or lifetime purchase is required after the trial period. Terms of Use (EULA): https://www.bigpaua.com/arcapp/terms
Path
This app automatically creates a private timeline of your movements, places visited, and photos taken. It focuses on remembering your personal days without live tracking or sharing your location. A free version offers recent history, while Pro unlocks complete data and advanced insights.
- Automatic journey and stay detection
- Movement mode recognition (walk, bike, drive)
- Photo integration into timeline
- Step, distance, and calorie tracking
- Apple Health integration
- Detailed activity insights and trends
- Privacy-focused local data storage
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Turn every day into a beautiful life map. Path is an all-day personal timeline app built on privacy and continuity. It runs silently in the background, capturing every journey and stay with precision, requiring zero manual effort. Through rigorous sensor fusion algorithms, we filter out GPS drift and noise to ensure your timeline is accurate, truthful, and objectively preserves every moment of your life. [ Automatic Tracking, Zero Effort ] • Intelligent State Inference: Automatically separates your day into Stays, Moves, and Gaps. Say goodbye to manual logging. • Transport Mode Recognition: Accurately detects walking, running, cycling, driving, and various public transit modes. It even learns your habits based on your corrections. • Adaptive Battery Efficiency: Dynamically adjusts sensor usage based on your movement, striking the perfect balance between tracking accuracy and battery life. [ Clear Timeline & Immersive Maps ] • Card-Based Timeline: A clean, minimalist design that lays out your day's journeys, visited places, and durations. • Immersive Map Experience: Switch freely between professional map styles. Routes are automatically color-coded by transport mode for smooth, real-time rendering. • Personalized Places: Edit names and boundaries of your frequent spots, turning raw coordinates into meaningful memories like "Home" or "Office." [ Spatial Memories with Photos ] • Media on the Map: Pin your authorized photos and videos directly onto your timeline and map, making every trip a vivid memory. • Smart Clustering: Photos taken nearby automatically group together to keep your map clean and easy to navigate while preserving your rich memories. [ Health Trends & Deep Insights ] • Comprehensive Stats: Track your steps, distance, and calories burned, while setting and monitoring daily goals. • Apple Health Integration: Seamlessly reads your Apple Health data, blending resting heart rate and sleep patterns for a holistic view of your wellbeing. • Long-Term Trends: Discover changes in your life's radius, most visited places, and longest journeys through weekly, monthly, and yearly insights. [ Privacy First, Total Data Ownership ] • 100% Local Storage: Your location and timeline data are encrypted and stored solely on your device. No cloud dependency, completely safe from prying eyes. • Full Data Control: Built-in tools for atomic data import, export (SQLite format), and deletion. Your data is entirely in your hands. —— Path Pro — Unlock the Full Experience The free plan includes 7 days of seamless recording and browsing. Upgrade to Path Pro to unlock: • Unlimited timeline history, allowing you to revisit any day at any time. • Full access to long-term statistics and deep insight reports. • Complete data export and archiving privileges. We respect uncertainty and revere your data sovereignty. From your first step out the door to your final journey home, Path is your most reliable recorder. - Website: https://path.autheai.com - Terms of Use: https://path.autheai.com/terms - Privacy Policy: https://path.autheai.com/privacy
Screenshots
Verdict
The clearest difference is rating: Path at 4.5 against Arc Timeline 4's 3.9. Path also leads on review sentiment (100% vs 61%) and iOS requirement (18.4 vs 26.0). Arc Timeline 4's advantage is ratings volume (23 vs 2). On price, update cadence, ads and in-app purchases 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. Arc Timeline 4 sells 3 in-app purchases, starting at $4.99 per month and Path sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Path holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Arc Timeline 4 has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 61% of Arc Timeline 4's written reviews are positive against 100% of Path's.
Arc Timeline 4 ships an update weekly, Path every 10 days. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.
| Parameter | Arc Timeline 4 | Path |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (23 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 60.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 23 — better | 2 |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 18.4 — better |
| Further details — not scored | ||
| Size | 64 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthew Bruce Greenfield | Yanbing Zhang |
Customer experience
Arc Timeline 4
Path
In-app purchases
Arc Timeline 4
- Monthly Subscription7 Days trial$4.991 Month
- Yearly Subscription7 Days trial$44.991 Year
- Lifetime Purchase$179.99
Path
- Premium (Monthly)$4.991 Month
- Premium (Annual)$39.991 Year
- Premium (Lifetime)$149.99





