Comparison

Electrolyte vs SaltStack

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

Head to head
About

Electrolyte

This app helps you monitor essential minerals like magnesium, iron, calcium, and potassium for optimal health and energy. It offers secure iCloud backups, Apple Health sync, and Apple Watch widgets for at-a-glance tracking. Enjoy a completely free, ad-free wellness companion.

Highlights
  • Monitor Magnesium, Iron, Calcium, Potassium
  • Secure iCloud backups
  • Sync with Apple Health
  • Apple Watch widgets
  • Ad-free experience
  • Free to use
Features
Read full description

Unlock the secret to optimal health with our Electrolyte Tracker App—your personal wellness companion! Electrolytes aren’t just buzzwords; they’re the spark of life, crucial for powering your heart, brain, and muscles. They keep your body in harmony, ensuring everything from your heartbeat to your hydration is perfectly balanced. But it’s a delicate dance, and an imbalance can throw off your rhythm. EFFORTLESSLY MONITOR ESSENTIAL MINERALS: • Magnesium (Mg): Your energy generator • Iron (Fe): The oxygen transporter • Calcium (Ca): The bone builder • Potassium (K): The cellular communicator STAY ON TOP OF YOUR HEALTH GAME: • Secure iCloud backups keep your data safe • Seamlessly sync with Apple Health • Enjoy an ad-free experience—completely free of charge! APPLE WATCH WATCH WIDGETS: • Compatible with all watch sizes • Adaptable to every complication type • Displays your latest mineral record • Assign a unique color to each element • A dynamic progress bar shows your latest intake at a glance SAFE AND SECURE: Privacy is not something you are merely entitled to, it is an absolute prerequisite. At Martspec, we believe privacy is a fundamental human right. So we build it into our products from the beginning of the design process. We do not share your data with any 3rd party. We do not use it for advertisement purposes and do not use it for profit. Your data is stored only on your Apple service (Apple Health store and iCloud). We do NOT store your data on our servers. DISCLAIMER: Think of the info in our app as your fitness cheerleader – pumping you up, but not replacing your trainer’s expert advice. Using it is completely up to you, and comes “as is”, meaning glitches can happen, even though we do our best to avoid them. Our app might not be a magic wand, but we can’t promise it’ll be perfect or always spot-on. If you ever find something wonky, just chill and stop using it – that’s all we ask. Sound fair? Let’s get tracking! CONTACT US: https://twitter.com/MartspecCom https://www.linkedin.com/company/martspec/

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

SaltStack4 screens

Verdict

The call

The clearest difference is in-app purchases: Electrolyte at none against SaltStack's 3. Electrolyte also leads on iOS requirement (13.0 vs 18.6). SaltStack's advantage is update cadence (every 2 weeks vs every 7 months). On price, 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. SaltStack sells 3 in-app purchases, starting at $6.99 per month. Electrolyte asks for nothing beyond the download.

UpkeepUpdate frequency

Electrolyte ships an update every 7 months, SaltStack every 2 weeks. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
Electrolyte versus SaltStack: the parameters behind the verdict, then further details
ParameterElectrolyteSaltStack
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 7 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS13.0 — better18.6
Further details — not scored
Size5 MB13 MB
Age rating4+4+
DeveloperMartspec LLCLaBounty Labs, LLC

In-app purchases

None

Electrolyte

No in-app purchases

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 Electrolyte free?
Electrolyte is free to download, with no in-app purchases.
Is SaltStack free?
SaltStack is free to download, with in-app purchases available.
Do Electrolyte or SaltStack have ads?
Neither Electrolyte nor SaltStack shows ads.
Which is updated more often, Electrolyte or SaltStack?
Electrolyte ships an update every 7 months, and SaltStack every 2 weeks. Most recently, Electrolyte was updated on September 21, 2026 and SaltStack on September 8, 2026.

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