Comparison

Electrolyte vs Sodium Tracker

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

Sodium Tracker

Monitor your daily sodium consumption by setting personalized targets and logging your intake. Review historical data to build healthier habits over time. Advanced features include food scanning, unlimited favorites, and a widget for enhanced tracking.

Highlights
  • Track daily sodium intake
  • Set custom daily targets
  • Review historical data
  • Scan and search foods for sodium
  • Save unlimited favorites and groups
  • Sodium widget
Features
Read full description

Sodium Tracker: Sodio allows you track your sodium intake throughout the day. You set a default target amount of sodium and then add sodium as you go. You can also set the target for a specific day. You can step back through the history of your sodium intake and encourage habits over time. The pro version of the app offers the following: - No ads - Scan and search foods for their sodium amount - Save unlimited favorites and groups - Unlock the sodium widget Privacy Policy: https://tenlabs.io/#sodium-tracker-privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Sodium Tracker4 screens

Verdict

The call

The clearest difference is rating: Electrolyte at 5.0 against Sodium Tracker's 4.5. Electrolyte also leads on in-app purchases (none vs 2) and device support (3 vs 1). Sodium Tracker's advantage is update cadence (every 5 weeks vs every 7 months) and ratings volume (1.6K vs 2). On price, review sentiment and ads 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. Sodium Tracker sells 2 in-app purchases, starting at $4.99 per month. Electrolyte asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Electrolyte holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Sodium Tracker has 1.6K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 40% of Electrolyte's written reviews are positive against 35% of Sodium Tracker's.

UpkeepUpdate frequency

Electrolyte ships an update every 7 months, Sodium Tracker every 5 weeks. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

Scorecard7 real differences · 3 level
Electrolyte versus Sodium Tracker: the parameters behind the verdict, then further details
ParameterElectrolyteSodium Tracker
PriceFreeFree
Rating5.0 (2 ratings) — better4.5 (1.6K ratings)
Positive reviews40.0% of reviews — better35.1% of reviews
Number of ratings21.6K — better
Update frequencyEvery 7 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPod, Apple Watch — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size5 MB26 MB
Age rating4+4+
DeveloperMartspec LLCTen Labs Ltd

Customer experience

Electrolyte

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

Sodium Tracker

All ratings1,579 ratings
Positive86.6%
Neutral6.0%
Negative7.4%
Written reviews37 reviews
Positive35.1%
Neutral18.9%
Negative45.9%

Bugs and requests

Electrolyte

Not enough reviews yet to summarise bugs or requests.

Sodium Tracker

Reported bugs

3 issues
  • Food database lacks information for many items
  • Subscription renewal without user consent
  • Inability to close subscription pop-ups

Requested features

4 requests
  • Ability to add custom foods to the database
  • Option to copy/paste food entries across days
  • Integration with Apple Health or other fitness apps
  • More detailed reporting and analytics

In-app purchases

None

Electrolyte

No in-app purchases

2 purchases

Sodium Tracker

Subscriptions2
  • Sodium Tracker Pro$4.991 Month
  • Sodium Tracker Pro3 Days trial$23.991 Year

Questions

Is Electrolyte free?
Electrolyte is free to download, with no in-app purchases.
Is Sodium Tracker free?
Sodium Tracker is free to download, with in-app purchases available.
Which has better reviews, Electrolyte or Sodium Tracker?
Electrolyte is rated higher. Electrolyte averages 5.0 out of 5 from 2 ratings, while Sodium Tracker averages 4.5 from 1.6K ratings.
Do Electrolyte or Sodium Tracker have ads?
Neither Electrolyte nor Sodium Tracker shows ads.
Which is updated more often, Electrolyte or Sodium Tracker?
Electrolyte ships an update every 7 months, and Sodium Tracker every 5 weeks. Most recently, Electrolyte was updated on September 21, 2026 and Sodium Tracker on September 22, 2026.

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