Comparison

Soul Arc vs Protocol Her

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

Head to head
About

Soul Arc

Explore your inner world with an AI companion that guides you through journaling and dream reflection. Uncover unconscious patterns and integrate disowned parts of yourself through guided sessions and psychological themes. This app helps you grow through honest self-inquiry based on Jungian depth psychology.

Highlights
  • Jungian shadow work journaling
  • AI shadow companion (Umbra)
  • Dream reflection and inner child healing
  • 12 psychological themes with 144 prompts
  • Archetype identification and tailored sessions
  • 15-planet growth progression journey
  • On-device data storage, no account needed
Features
Read full description

Soul Arc is a Jungian shadow work journal with an AI companion, built for journaling, dream reflection, and inner child healing. Speak with Umbra, your AI shadow guide, to uncover unconscious patterns, integrate disowned parts, and grow through honest self-inquiry. Built on the depth psychology of Carl Jung. At the center of Soul Arc is Umbra, your AI guide. Umbra meets you where you are, gently surfacing the patterns and emotions worth exploring, and reflecting your inner world back to you with clarity and care. WHAT YOU'LL DO Journal through 144 shadow prompts across 12 psychological themes Speak with Umbra in guided AI sessions tailored to your archetype Track your growth through a 15-planet progression journey Discover your Jungian archetype through an in-depth onboarding process Unlock deeper sessions, themes, and insights with Soul Arc Pro YOUR SHADOW WORK JOURNEY Soul Arc structures your inner work as a journey, with each planet representing a stage of psychological growth. As you journal and reflect, you advance. Progress is earned, not given. YOUR ARCHETYPE At the start, Soul Arc identifies your dominant Jungian archetype from 12 possibilities. Everything, from your prompts to your Umbra sessions to your progression, is shaped around who you actually are. UMBRA Umbra doesn't give advice. Umbra asks questions. Short, precise, and sometimes uncomfortable, the kind that cut through the noise and land somewhere real. Free sessions are 5 turns. Pro sessions run deeper, and Deep Dive mode opens a different conversation entirely. SOUL ARC PRO 10 daily Umbra AI sessions Deep Dive mode All 12 shadow work themes Unlimited journal prompt refreshes Pattern analysis PRIVACY Your journal stays private on your device. No account required. Umbra conversations are processed securely to generate responses and are never sold, shared, or used for advertising. No social features. Just you and your shadow. Soul Arc is not a substitute for therapy or mental health treatment. If you are in crisis, please contact the 988 Suicide & Crisis Lifeline by calling or texting 988. Soul Arc Pro is available as a monthly or yearly auto-renewable subscription. Prices shown in-app at time of purchase. ——— Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://soularc.app/privacy

About

Protocol Her

This app helps women track their peptide and GLP-1 protocols privately on their device. Log doses, cycle, measurements, and lab values, with optional reminders and Apple Health integration. Includes a unit conversion utility for reconstitution math.

Highlights
  • Private on-device logging
  • Dose and cycle tracking
  • Optional reminders
  • Apple Health integration (read-only)
  • Measurement and photo timeline
  • Reconstitution math utility
  • PDF export for clinicians
Features
Read full description

Private tracking for women following peptide and GLP-1 protocols. No account. No sign-up. Your logs stay on your iPhone. PRIVATE BY DESIGN - No account or login. Open the app and start using it. - Your doses, photos, and notes are stored on your device. - No ads. No social feed. We do not sell your data. STAY ORGANIZED - Log your doses and see your schedule at a glance. - Optional reminders at a time you choose. - Tap any reminder to land on the exact screen it is about. - Quick daily check-ins for weight, water, protein, energy, and appetite. - Log your cycle to keep personal context alongside your protocol. SEE YOUR FULL PICTURE - Connect Apple Health to view your daily steps and nightly sleep alongside your protocol. Read only, and only if you choose to connect. KEEP YOUR HISTORY IN ONE PLACE - A private body measurement and photo timeline that stays on your device. - A simple place to record bloodwork and lab values for your own reference. - Your active compounds and their schedules, organized in one place. RECONSTITUTION MATH, MADE CLEAR (EDUCATIONAL) - A unit conversion utility for the arithmetic behind reconstitution. Convert between concentration, liquid volume, and syringe units. - This is an educational reference for the math only. It is not a dose calculator and does not provide medical or dosing advice. Always double check your own figures and follow your clinician. BRING IT TO YOUR APPOINTMENTS - Export a clean, readable PDF of your logged history to share with your clinician. MADE FOR WOMEN Protocol Her focuses on what women actually track, in plain language, with support resources easy to find. MEMBERSHIP Protocol Her offers an optional auto-renewing subscription with monthly and yearly plans. Current pricing is always shown in the app before you purchase. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://protocolher.com/privacy Terms of Use: https://protocolher.com/terms IMPORTANT Protocol Her is an organizational and educational tool. It does not provide medical advice, diagnosis, treatment, or dosing recommendations. Always consult a qualified healthcare professional about your health and any medication or peptide. If you are struggling, support resources are available in the app, including crisis support and the National Alliance for Eating Disorders.

Screenshots

Soul Arc4 screens
Protocol Her4 screens

Verdict

The call

The clearest difference is rating: Soul Arc at 5.0 against Protocol Her's 4.8. On price, review sentiment, ratings volume and update cadence 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. Soul Arc sells 2 in-app purchases, starting at $9.99 per month and Protocol Her sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Soul Arc holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 8 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Soul Arc ships an update every 3 days, Protocol Her weekly. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 9 level
Soul Arc versus Protocol Her: the parameters behind the verdict, then further details
ParameterSoul ArcProtocol Her
PriceFreeFree
Rating5.0 (8 ratings) — better4.8 (10 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings810 — better
Update frequencyEvery 3 days — betterWeekly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size39 MB18 MB
Age rating17+17+
DeveloperDAMIAN P FRACKIEWICZDZ LABS LLC

Customer experience

Soul Arc

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Protocol Her

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Soul Arc

Subscriptions2
  • Soul Arc Monthly$9.991 Month
  • Soul Arc Pro Annual$69.991 Year
2 purchases

Protocol Her

Subscriptions2
  • Monthly$12.991 Month
  • Annual3 Days trial$69.991 Year

Questions

Is Soul Arc free?
Soul Arc is free to download, with in-app purchases available.
Is Protocol Her free?
Protocol Her is free to download, with in-app purchases available.
Which has better reviews, Soul Arc or Protocol Her?
Soul Arc is rated higher. Soul Arc averages 5.0 out of 5 from 8 ratings, while Protocol Her averages 4.8 from 10 ratings.
Do Soul Arc or Protocol Her have ads?
Both Soul Arc and Protocol Her show ads.
Which is updated more often, Soul Arc or Protocol Her?
Soul Arc ships an update every 3 days, and Protocol Her weekly. Most recently, Soul Arc was updated on September 29, 2026 and Protocol Her on October 16, 2026.

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