Comparison

HikeSim vs Umbra

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HikeSim

Track your workouts with simulated hikes on your Apple Watch and create your own photo hikes on iOS. View real-time metrics like heart rate, distance, and calories burned, with hike photos updating as you progress. Upload your own hikes to share with the community.

Highlights
  • Simulated hikes on Apple Watch
  • Real-time workout metrics
  • Hike photos based on distance
  • Create and upload photo hikes
  • Offline functionality
  • HealthKit integration
Features
Read full description

Overview of HikeSim HikeSim is a cross-platform health and fitness application that transforms everyday exercise routines (such as neighborhood walks, runs, cycling, or indoor treadmill sessions) into an immersive visual journey through national parks, state parks, and local trails. As you move in the real world, the application advances a synchronized sequence of scenic trail photos and metadata, keeping you motivated and connected to nature. Key Features Virtual Trail Simulations: Take virtual hikes across famous locations—such as the Grand Canyon, Bryce Canyon, Petrified Forest, Lassen Peak, Capitol Reef, Joshua Tree, and local preserves. Real vs. Simulated Modes: Simulated Hikes: Distance, photos, elevation charts, and GPS checkpoints are driven programmatically by pre-recorded trail photo datasets at a selected pace. Real Hikes: Uses real-world GPS hardware, live telemetry, and actual device sensors to track your real-world path, altitude changes, and pace. Interactive Trail Maps & Elevation Profiles: Real-time map rendering tracks your position via custom green hiker annotations, alongside interactive elevation charts featuring live vertical progress indicators and altitude bounds. Custom Hike Maker (iOS): Turn your own outdoor walks into shareable HikeSim Photo Hikes by utilizing your phone's camera and location services to record geographic data, photos, and altitude profiles for upload. Voice Narration Support: Built-in audio capabilities can read trail notes and photo checkpoints aloud as you progress. Health & Fitness Integration Apple Health / HealthKit Integration: Seamlessly syncs workout metrics and telemetry directly to the iOS Health and Fitness ecosystem. Tracked Metrics: Captures and displays heart rate, active calories burned, total distance traveled, exercise duration, current pace, and Apple Activity Rings progress. Post-Workout Summaries: Comprehensive breakdown screens present total duration, distance, steps, pace, and net elevation gain/loss upon finishing a workout. Standalone Capabilities (Phone & Apple Watch) Both the iPhone and Apple Watch apps are fully capable of operating independently: Apple Watch App (Standalone): Operates with complete functionality regardless of iPhone proximity or cellular/internet connectivity. Features dedicated workout selections (walking, running, cycling). Displays real-time metrics, media playback controls, a live GPS coordinate screen, and dual-line altitude/heart rate graphs directly on your wrist. iPhone App (Standalone): Allows you to launch active workouts directly on your phone/tablet. Provides a larger interface for viewing high-resolution photo galleries, interacting with trail maps, reading detailed trail notes, and recording custom photo hikes out in the field.

About

Umbra

This app offers guided journaling rooted in Jungian psychology for self-reflection and emotional integration. It helps users confront and understand their shadow self, manage ego and anger, and heal inner child wounds through structured prompts and pattern tracking. All data is stored locally for absolute privacy.

Highlights
  • Guided shadow work journaling
  • Ego and anger management tools
  • Inner child healing sessions
  • Emotional trigger tracking
  • Local data storage for privacy
  • Face ID/PIN journal lock
  • Emotional analytics
Features
Read full description

Umbra is a shadow work journal rooted in Jungian psychology, designed for honest self-reflection, emotional clarity, and personal transformation. This is not a gratitude journal. This is a guided tool for psychological integration, helping you confront the parts of yourself you tend to avoid. Built for deep inner work. All entries stay offline, on your device. No cloud. No accounts. No tracking. ▶ ABSOLUTE PRIVACY Your shadow stays with you. Umbra stores all data locally on your device with no external processing or data collection. Lock your journal with Face ID or PIN for complete peace of mind. ▶ UNDERSTAND THE SHADOW SELF ◀ [WHAT IS SHADOW WORK] Shadow work is a practice from the psychology of Carl Jung. It involves confronting unconscious patterns, repressed emotions, and hidden beliefs. Through guided journaling, you bring these shadows into awareness to begin the process of psychological integration. [HOW UMBRA WORKS] Choose an Intent: Select a specific emotion to explore, such as Anger, Shame, Ego, Fear, or Envy. Reflect on a Prompt: Each question is rooted in Jungian psychology and designed for honest self-examination. Track Your Patterns: Visualize which shadows surface most often and track your emotional evolution over time. ▶ MASTER YOUR EGO & ANGER ◀ [EGO MANAGEMENT] Identify the voice of your ego and dismantle limiting beliefs. Our specialized ego work prompts help you understand self-image patterns and move toward a more authentic version of yourself. [ANGER & TRIGGER TRACKING] Identify your emotional triggers before they take control. Umbra provides a structured anger management guide to help you process frustration and understand the root cause of your reactions. ▶ HEAL THE INNER CHILD ◀ [REPRESSED EMOTIONS] Resolve childhood trauma through targeted inner child healing sessions. Address unmet needs and break generational cycles with subconscious reprogramming exercises. [SHAME & ENVY REFLECTION] Work through the most difficult emotions. Use specific journaling paths for shame and envy prompts to transform these mired feelings into catalysts for self-discovery. ▶ ULTIMATE PSYCHOLOGY JOURNAL ◀ [EMOTIONAL ANALYTICS] Visualize the distribution of your triggers. Umbra turns your private reflections into meaningful insights, showing you how your inner landscape shifts as you do the work. [ACCESSIBLE TO ALL] Full support for accessibility preferences including bold text, dynamic type, increased contrast, and voiceover support. Upgrade to Umbra Premium with monthly, yearly, or lifetime plans for unlimited journal entries, advanced emotional analytics, and the full library of Jungian prompts. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours before the end of the current period. Manage plans and turn off auto-renewal in Settings > Apple ID > Subscriptions. Umbra is not a medical device and should not replace professional medical advice, diagnosis, or treatment. Terms of service: https://umbra.byarcadia.app/terms/ Privacy policy: https://umbra.byarcadia.app/privacy/

Screenshots

HikeSim4 screens
Umbra4 screens

Verdict

The call

The clearest difference is rating: HikeSim at 5.0 against Umbra's 3.0. HikeSim also leads on in-app purchases (none vs 3). Umbra's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Umbra sells 3 in-app purchases, starting at $6.99 per month. HikeSim asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HikeSim holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

HikeSim ships an update every 2 months, Umbra every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
HikeSim versus Umbra: the parameters behind the verdict, then further details
ParameterHikeSimUmbra
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (1 ratings)
Positive reviews—0.0% of reviews
Number of ratings11
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size114 MB63 MB
Age rating4+17+
DeveloperAl GROSSDominik Wozniak

Customer experience

HikeSim

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Umbra

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

HikeSim

No in-app purchases

3 purchases

Umbra

Subscriptions3
  • Pro Monthly$6.991 Month
  • Rescue Pro Annual7 Days trial$24.991 Year
  • Pro Annual7 Days trial$34.991 Year

Questions

Is HikeSim free?
HikeSim is free to download, with no in-app purchases.
Is Umbra free?
Umbra is free to download, with in-app purchases available.
Which has better reviews, HikeSim or Umbra?
HikeSim is rated higher. HikeSim averages 5.0 out of 5 from 1 ratings, while Umbra averages 3.0 from 1 ratings.
Do HikeSim or Umbra have ads?
Neither HikeSim nor Umbra shows ads.
Which is updated more often, HikeSim or Umbra?
HikeSim ships an update every 2 months, and Umbra every 3 weeks. Most recently, HikeSim was updated on November 3, 2026 and Umbra on October 31, 2026.

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