Comparison

Shadow Work vs BioCycle

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

Head to head
About

Shadow Work

This app offers a structured journaling experience based on Jungian psychology to explore hidden aspects of yourself. It guides you through stages of self-discovery, integration, and self-actualization with written prompts and body awareness exercises. All your entries are stored privately on your device.

Highlights
  • 25 structured sessions across 3 stages
  • Shadow Archetype and Exile reveal
  • Trigger & Glimmer tracker
  • The Mirror reflection tool
  • Grounding breathwork and body check-ins
  • Private, device-only journaling
  • Progress tracking and daily streaks
Features
Read full description

Shadow Forge is a structured shadow work journal built on Jungian psychology. Not a mood tracker. Not a gratitude log. A guided descent into the parts of yourself you've been ignoring, judging, or hiding from the world. HOW IT WORKS Shadow Forge divides your inner work into 3 stages and 25 sessions: Stage 1 - Shadow: 7 sessions Meet the parts you cast away. Explore your projections, your triggers, and the qualities you deny in yourself. Ends with your Shadow Archetype reveal - and the Exile it has been protecting. Stage 2 - Integration: 10 sessions Stop fighting what you found. Learn to own the shadow instead of being owned by it. Stage 3 - Self: 8 sessions The work becomes who you are. Live from a more complete version of yourself. WHAT EACH SESSION INCLUDES - A grounding ritual to prepare the container - 3 written prompts designed to surface what hides beneath the surface - A body check-in to locate emotion as sensation - Everything stored privately on your device THE FIRST STAGE IS FREE Complete all 7 sessions of Stage 1 at no cost. Unlock Stage 2 and Stage 3 with a monthly or annual subscription. YOUR JOURNAL. NO ONE READS IT BUT YOU. Every response is stored locally on your device. No account. No cloud. No server ever receives your entries. FEATURES - 25 structured sessions across 3 stages - Shadow Archetype reveal, plus an Exile card - the wound your Archetype has been protecting - Trigger & Glimmer tracker - log what drains you and what lifts you, see the pattern over 14 days - The Mirror - a 5-question reflection that reveals your relationship pattern, synthesized with your Shadow Archetype - Grounding breathwork before each session - Body awareness check-in - Private journal - device only, no cloud - Progress tracking across all sessions - Daily streak - Grounding exercise available anytime - 11 languages supported Privacy Policy: https://enginaytekin.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

BioCycle

Features
Read full description

Your biology changes how you focus, react, connect, desire, recover, and make decisions. BioCycle learns your daily patterns and helps you forecast what is coming — so you can act prepared instead of reactive. JULES — NOT A CHATBOT. A COACH WHO LEARNS YOU. Jules is a biological intelligence coach who learns your patterns with every session. Three short check-ins a day — morning, afternoon, night. You answer by number, text, or voice. Over time, your personal baseline becomes visible and Jules begins to forecast the days you may be sharper, more social, more vulnerable, or more open to connection. After every session, Jules delivers a coaching synthesis — comparing today against your own baseline, naming what changed, what may matter, and what deserves attention. Then the conversation opens. Go deeper on what she noticed or bring up anything on your mind. Two voices, your choice: Jules is warm, direct, and precise — a mentor who never preaches. Sienna is confident and slightly provocative — a coach who challenges rather than nurtures. Same biological intelligence. Different register. WHAT BIOCYCLE TRACKS Energy · Focus · Stress · Anxiety · Sleep · Mood · Social energy · Sexual energy — plus caffeine, hydration, alcohol, and the most memorable moment of your day. Every score is 1–10. Your data stays private. Over time, BioCycle shifts from general rhythm science toward your own pattern history. SEE WHAT MAY BE COMING Other apps describe the past. BioCycle helps you prepare for the next few days. Free users get a 3-day forecast. Standard users see 7 days. Premium users get 14 days plus composite scores — Performance, Cognitive Edge, Intimacy Readiness, Recovery, and Stress Load — in one view. YOUR CIRCLE BioCycle helps you notice how time with different people relates to your stress, anxiety, energy, and recovery. Over time, patterns emerge: who restores you, and who drains you. COMPATIBILITY Two people can measure their biological alignment — across focus, execution, social energy, and intimacy. Every compatibility type requires explicit mutual consent from both parties. Vibe Check is free. Cognitive Sync, Performance Sync, and Intimacy & Connection require Standard or Premium. YOUR DATA CAN HAVE VALUE After consistent check-ins, eligible users may opt into anonymized research participation. If your data contributes to a licensed research dataset, you receive a revenue share. You approve participation and can revoke consent at any time. DAILY CARDS Every day, Jules creates a small painted card from your patterns. Save the ones that name you. Share the ones that surprise you. PLANS Free — daily sessions with Jules, 3-day forecast, Circle up to 3 people. Standard ($12.99/mo) — 7-day forecast, 5 Circle slots, 3 ADHOC turns. Premium ($22.99/mo) — 14-day forecast, composite scores, 10 Circle slots, 7 ADHOC turns, 80% data revenue share. First 500 users join as Founding Members — Premium features, free for life. BioCycle is available in English and Spanish. Terms of Use (EULA): https://biocycle.app/terms Privacy Policy: https://biocycle.app/privacy

Screenshots

Shadow Work4 screens
BioCycle4 screens

Verdict

The call

Shadow Work and BioCycle are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Shadow Work sells 2 in-app purchases, starting at $7.99 per month and BioCycle sells 4 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Shadow Work ships an update fortnightly, BioCycle every 10 days. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

ScorecardNo meaningful differences
Shadow Work versus BioCycle: the parameters behind the verdict, then further details
ParameterShadow WorkBioCycle
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.6
Further details — not scored
Size55 MB10 MB
Age rating9+17+
DeveloperEngin AytekinMarco Monroy

In-app purchases

2 purchases

Shadow Work

Subscriptions2
  • Monthly7 Days trial$7.991 Month
  • Annual7 Days trial$59.991 Year
4 purchases

BioCycle

Subscriptions4
  • Standard Monthly$12.991 Month
  • Premiun Monthly$22.991 Month
  • Membresia Biocycle$99.991 Year
Show 1 more
  • Premiun Yearly$199.001 Year

Questions

Is Shadow Work free?
Shadow Work is free to download, with in-app purchases available.
Is BioCycle free?
BioCycle is free to download, with in-app purchases available.
Do Shadow Work or BioCycle have ads?
Neither Shadow Work nor BioCycle shows ads.
Which is updated more often, Shadow Work or BioCycle?
Shadow Work ships an update fortnightly, and BioCycle every 10 days. Most recently, Shadow Work was updated on October 13, 2026 and BioCycle on October 9, 2026.

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