Comparison

Juno vs SaltStack

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

Head to head
About

Juno

This app provides a non-judgmental companion for individuals living with chronic illnesses. It offers a safe space to discuss symptoms, track health data, and gain insights without unsolicited advice. Designed by those who understand, it offers personalized support for daily challenges.

Highlights
  • AI-powered chronic illness companion
  • Symptom and energy level logging
  • Pattern and trigger identification
  • Health diary and insights
  • Voice or text conversations
  • Personalized condition support
Features
Read full description

Meet Juno, your personal health assistant for life with chronic illness - trusted by over 250,000 users globally. Text Juno the same way you would message a friend. Say, “My migraine is 7 out of 10 and started after lunch,” and Juno can log the symptom, severity, and context for you. Prefer talking? Use voice instead. Juno brings compassionate support, symptom tracking, medication management, energy pacing, health insights, and community into one place—without making you complete another exhausting form. LOG SYMPTOMS BY TEXT OR VOICE Too tired for forms? Simply describe what is happening in your own words. Use Juno to: - Log symptoms, pain, mood, energy, and health notes through conversation - Record symptom severity and useful context without navigating long forms - Talk through a difficult symptom day or 3 AM flare - Remember details from your health journey - Prepare questions and talking points for medical appointments Juno personalizes support using the conditions, symptoms, and routines you choose to share, so you don’t have to explain everything again each time. No toxic positivity. No judgment. No pressure to “push through.” Juno meets you where your energy is today. TRACK SYMPTOMS AND SPOT PATTERNS Build a simple health diary that works even through fatigue, pain, and brain fog. - Review your symptom history and explore trends - Compare symptoms with activities, medication, and cycle information - See how symptoms change across days and weeks - Create PDF symptom reports to share with your care team MANAGE MEDICATIONS Keep your medication routine in one place. - Add scheduled and as-needed medications - Set medication reminders and mark doses as taken - Review your medication history and consistency - Share an organized medication list when needed PACE YOUR ENERGY Juno understands spoon theory and the reality of post-exertional crashes. - Set your energy level - Plan tasks around your available spoons - Estimate the energy cost of activities - Build routines that respect your changing capacity CONNECT YOUR HEALTH DATA Bring supported health and wearable data including Apple Health, Oura, Garmin, Bearable, Visible and CareClinic into Juno for a more complete view of your day. Review sleep, steps, heart rate, and activity alongside the symptoms and context you record. FIND PEOPLE WHO GET IT Join a chronic illness community shaped around real lived experience. - Discover posts from people with similar conditions - Join condition-based groups - Share experiences, questions, and photos - Connect through replies, profiles, and private messages BUILT FOR CHRONIC AND INVISIBLE ILLNESS Juno supports people living with fibromyalgia, POTS and dysautonomia, ME/CFS, Long COVID, endometriosis, EDS and hypermobility, MCAS, FND, lupus, arthritis, migraine, IBS, MS, chronic pain, chronic fatigue, autoimmune conditions, neurological conditions, rare disease, and other chronic or invisible illnesses. PRIVATE, SECURE, AND IN YOUR CONTROL Your health data is private and secure. We take privacy seriously and do not sell your personal health information. Juno is a supportive health and wellness assistant, not a doctor or medical service. It does not diagnose, treat, or replace professional medical advice. If you may be experiencing an emergency, contact local emergency services. Join over 200,000 people using Juno to feel more understood, more organized, and less alone. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://junocompanion.com

About

SaltStack

Features
Read full description

Keep your POTS day in one clear timeline. SaltStack brings symptoms, hydration, medications, possible triggers, interventions, standing-session observations, and electrolytes together. Without diagnosing or telling you what caused what. Check in quickly from iPhone or Apple Watch, add optional Apple Health context, review cautious patterns in your own records, and create a clinician-friendly report for appointments. POTS DAILY • Record symptoms and flares with optional severity, posture, and notes • Log fluids, medications, interventions, possible triggers, recovery moments, and freeform notes • See health events and electrolyte intake together in one daily timeline • Choose favorite events for faster check-ins • Use Calm Mode for a quieter daily experience PERSONAL STANDING-SESSION RECORDS • Record resting and standing observations • Add optional heart rate, blood pressure, and symptom notes • Keep a personal record without pass/fail scores or diagnostic conclusions • Stop immediately if standing feels unsafe ELECTROLYTES AT A GLANCE • Track sodium, potassium, and magnesium against daily targets • Quick-log common electrolyte products and foods • Adjust serving sizes or add custom entries • Scan supported product barcodes • Choose POTS, keto, endurance, fasting, general, or custom targets PATTERNS AND REPORTS • Review cautious summaries based only on what you recorded • See sample sizes and data coverage instead of black-box conclusions • Create a clinician-friendly PDF with symptoms, events, standing sessions, and missing-data notes • Export records for your own files or care-team conversations APPLE HEALTH AND APPLE WATCH • Add authorized heart-rate and wellness context from Apple Health • Save supported nutrition data to Apple Health • Check in or quick-log from Apple Watch • Control optional health permissions at any time BUILT FOR REAL DAYS SaltStack is designed to make useful records possible even when energy and focus are limited. Save the important moment quickly and add more context only when you want to. Free and Pro options are available. Pricing and feature access are shown before purchase. SaltStack is not a medical device and does not diagnose POTS, identify causes, recommend treatment, or replace medical care. Always follow guidance from a qualified healthcare professional. Privacy policy: https://saltstackapp.com/privacy Terms of Service: https://saltstackapp.com/terms Support: https://saltstackapp.com/support

Screenshots

Juno4 screens
SaltStack4 screens

Verdict

The call

The clearest difference is update cadence: Juno at weekly against SaltStack's every 2 weeks. Juno also leads on chart position (#142 vs unranked) and iOS requirement (16.4 vs 18.6). On price, ads, in-app purchases 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. Juno sells 10 in-app purchases, starting at $4.99 per 7 days and SaltStack sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Juno ships an update weekly, SaltStack every 2 weeks. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 8 level
Juno versus SaltStack: the parameters behind the verdict, then further details
ParameterJunoSaltStack
PriceFreeFree
Rating4.8 (10K ratings) — better—
Positive reviews71.0% of reviews—
Number of ratings10K — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#142 — better—
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS16.4 — better18.6
Further details — not scored
Size190 MB13 MB
Age rating17+4+
DeveloperMarshall GouldLaBounty Labs, LLC

Bugs and requests

Juno

Reported bugs

2 issues
  • Inability to save profile details
  • Paid features not working as expected

Requested features

2 requests
  • Improve free access and pricing model
  • Fix bugs and stability issues

SaltStack

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Juno

Subscriptions9
  • Juno Pro Weekly$4.997 Days
  • Juno Pro Weekly$6.997 Days
  • Juno Pro Monthly Discounted$9.991 Month
Show 6 more
  • Juno Pro Monthly2 variants$14.991 Month
  • Juno Pro Monthly$19.991 Month
  • Juno Pro Yearly Discounted$39.991 Year
  • Quarterly3 Days trial$44.993 Months
  • Juno Pro Yearly3 Days trial$99.991 Year
  • Juno Pro Yearly7 Days trial$99.991 Year
One-time1
  • Juno Pro - Yearly Special$59.99
3 purchases

SaltStack

Subscriptions2
  • SaltStack Pro Monthly$6.991 Month
  • SaltStack Pro Yearly7 Days trial$39.991 Year
One-time1
  • SaltStack Pro Lifetime$99.99

Questions

Is Juno free?
Juno is free to download, with in-app purchases available.
Is SaltStack free?
SaltStack is free to download, with in-app purchases available.
Do Juno or SaltStack have ads?
Neither Juno nor SaltStack shows ads.
Which is updated more often, Juno or SaltStack?
Juno ships an update weekly, and SaltStack every 2 weeks. Most recently, Juno was updated on September 24, 2026 and SaltStack on September 8, 2026.

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