Comparison

Sodium Tracker vs Matrix DataSync

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

Head to head
About

Sodium Tracker

Easily monitor and calculate your daily sodium intake to meet dietary goals for conditions like hypertension or POTS. Log foods with a few taps and set custom limits to stay on track with your low-sodium or DASH diet.

Highlights
  • Track daily sodium intake
  • Calculate sodium consumption
  • Log food entries easily
  • Set custom sodium limits
  • Support for low-sodium diets
  • Support for DASH diet
Features
Read full description

Looking for an easy and convenient way to track your daily sodium intake? Look no further than our Sodium Intake Tracker app which is designed to help you monitor and calculate your daily sodium intake with ease. If you are on a low sodium or dash diet to lower your blood pressure or alleviate conditions such as POTS, CHF, hypertension, Ménière's or fluid retention our app can help you monitor your daily sodium intake to meet your low sodium or dash diet goals. The app is simple to use, making it the best way to keep a diary of your daily sodium intake over time. With just a few taps, you can enter the foods you've eaten and see how much sodium you've consumed. You can also set a custom sodium limit, making it easy to stay within your daily goals. Download it today and take the first step towards a healthier you! Privacy Policy: https://kyubid.com/sodium-tracker-privacy-policy.html Terms: https://kyubid.com/sodium-tracker-terms.html

About

Matrix DataSync

Facilitates research and elevates care for rare diseases by syncing patient device data to a central platform. It securely transfers biometric data from personal devices for population-based research and analysis.

Highlights
  • Syncs patient device data
  • Facilitates rare disease research
  • Elevates patient care
  • Secure data storage
  • Biometric data transfer
  • MDDS Class I exempt system
Features
Read full description

Get connected with Matrix DataSync. Designed to sync data between participating patients' devices and their Matrix platform in order to facilitate research and elevate care for rare diseases. Download Matrix DataSync and get started today! HOW TO GET STARTED - Download the app - Connect your devices and sync data from those devices to your Matrix platform in one easy step. REMEMBER - We carefully ensure the security and confidentiality of your information. Anything you share with us is stored securely and managed with care. Disclaimer: Matrix DataSync is not a medical device and does not provide medical advice, diagnosis, or treatment. The app serves solely as a data transfer tool, enabling patients enrolled in rare disease patient advocacy groups (PAGs) to share biometric data from their personal devices with their PAG for population-based research and analysis purposes. Matrix DataSync does not interpret, process, or analyze medical data, nor does it provide real-time health monitoring, alerts, or clinical decision support. The app does not replace professional medical evaluation, and users should always consult their healthcare provider for any medical concerns. Any connected external devices are independently FDA-cleared where applicable. Matrix DataSync functions as a Medical Device Data System (MDDS), a Class I exempt system per FDA guidance, facilitating the secure transfer of health-related data without modifying or influencing its content. Use of the Matrix DataSync app requires prior enrollment with a PAG. The app is not intended for independent use outside of PAG-supported programs. If you have a medical emergency, seek immediate assistance from a qualified healthcare professional. JURISDICTION STATEMENT The medical hardware that this app collects data from has the regulatory clearance to be used in the United States as per the Food and Drug Administration

Screenshots

Sodium Tracker4 screens
Matrix DataSync4 screens

Verdict

The call

The clearest difference is rating: Matrix DataSync at 5.0 against Sodium Tracker's 4.2. Matrix DataSync also leads on in-app purchases (none vs 6). Sodium Tracker's advantage is ratings volume (30 vs 1). On price, update cadence, 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. Sodium Tracker sells 6 in-app purchases, starting at $1.99 per 7 days. Matrix DataSync asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Matrix DataSync holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Sodium Tracker has 30 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Sodium Tracker versus Matrix DataSync: the parameters behind the verdict, then further details
ParameterSodium TrackerMatrix DataSync
PriceFreeFree
Rating4.2 (30 ratings)5.0 (1 ratings) — better
Positive reviews40.0% of reviews—
Number of ratings30 — better1
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size72 MB17 MB
Age rating4+4+
DeveloperKyuBid LtdAcross Matrix

Customer experience

Sodium Tracker

All ratings30 ratings
Positive83.3%
Neutral3.3%
Negative13.3%
Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

Matrix DataSync

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Sodium Tracker

Subscriptions5
  • Sodium Tracker Pro$1.997 Days
  • Monthly$2.991 Month
  • Sodium Tracker Pro$4.991 Month
Show 2 more
  • Yearly$17.991 Year
  • 6 Months$17.996 Months
One-time1
  • Remove Ads$19.99
None

Matrix DataSync

No in-app purchases

Questions

Is Sodium Tracker free?
Sodium Tracker is free to download, with in-app purchases available.
Is Matrix DataSync free?
Matrix DataSync is free to download, with no in-app purchases.
Which has better reviews, Sodium Tracker or Matrix DataSync?
Matrix DataSync is rated higher. Sodium Tracker averages 4.2 out of 5 from 30 ratings, while Matrix DataSync averages 5.0 from 1 ratings.
Do Sodium Tracker or Matrix DataSync have ads?
Neither Sodium Tracker nor Matrix DataSync shows ads.
Which is updated more often, Sodium Tracker or Matrix DataSync?
Sodium Tracker ships an update every 3 weeks, and Matrix DataSync every 3 weeks. Most recently, Sodium Tracker was updated on October 3, 2026 and Matrix DataSync on October 4, 2026.

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