Best 8 Low Sodium Apps in 2026: Find Your Perfect Salt Tracker

Introduction

Sodium Tracker: Heart Health is the best low sodium app for most iPhone and iPad users who want quick daily tracking. This list covers eight iOS and Android apps for sodium limits, DASH eating, kidney health, barcode scanning, and blood pressure trends. It’s for people searching “low sodium app” because they need a solution now, not a long guide.

Quick comparison table

1. Sodium Tracker: Heart Health

Best for: simple daily sodium tracking on iPhone and iPad. Get Sodium Tracker | Sodium Tracker on the App Store

Sodium Tracker lets you set a daily limit from FDA, AHA, or WHO guidance, then log meals fast enough to keep up with a normal day. Instead of a cluttered calorie screen, you see a clean daily progress ring that shows how much sodium you have left.

Standout features:

• Set your limit from FDA, AHA, or WHO guidance
• Log foods fast from a library of 187 high-sodium foods and drinks
• Add meals by photo, barcode, or voice with AI, then review every result
• See your day on a progress ring and track streaks on a weekly calendar
• No accounts, data collection, or ads

Logging a sandwich or restaurant meal takes a few taps, and then you can see the remaining sodium for the day. That speed and clear daily budget make it a strong pick for hypertension or DASH users who don’t want logging to feel like a part-time job.

2. My Dash Diet: Sodium Tracker

Best for: DASH diet followers who want recipe ideas and chatbot guidance.

My Dash Diet is not just a sodium number. It tracks daily calories, macros, and sodium inside a DASH framework, so you can balance several targets at once. The low-sodium recipe library stands out for meal planning, and the built-in chatbot can answer basic questions when you’re not sure what fits. iOS only. Pick this if you want structured DASH eating and some extra guidance, not just a fast daily salt log. If you already follow DASH and need recipes plus tracking, it’s a practical fit.

3. KidneyDiet

Best for: chronic kidney disease patients managing sodium, phosphorus, and potassium.

KidneyDiet simplifies renal diet tracking with specific targets for sodium, phosphorus, and potassium. Most low sodium apps ignore phosphorus and potassium, but CKD requires all three. You can log meals and check whether you’re inside kidney-safe ranges, which matters when several minerals can drift out of line. Android only. Use it alongside your care team, not in place of one. If your doctor said to watch sodium plus other minerals, this beats a salt-only tracker.

4. FoodScreener

Best for: scanning barcodes before buying packaged foods.

FoodScreener puts the low-sodium check at the shelf, not after you’ve eaten. Scan a package and the app shows nutrition facts and flags ingredients you told it to avoid. That’s practical for a low sodium app because breads, sauces, soups, and snack foods hide a lot of salt. You catch a high-salt item before it hits the cart. Android only. If grocery shopping is where your sodium budget falls apart, this app is a useful first line of defense, especially for packaged labels you don’t want to decode by hand.

5. Sodium Tracker - My Salt Log

Best for: Android users who want sodium and blood pressure tracking together.

Sodium Tracker - My Salt Log pairs a daily sodium log with blood pressure monitoring, so you can connect salty days to blood pressure changes instead of guessing. The dynamic heatmap is the standout. It highlights high-sodium days at a glance, which makes patterns easier to spot. You can set a personal daily limit and log meals quickly. It’s a good fit if you track both diet and blood pressure for hypertension and want one screen that shows how the two relate. Basic sodium-only apps won’t give you that connection.

6. Low Salt & Sodium Tracker

Best for: hypertension-focused users who want custom sodium targets and intake history.

Low Salt & Sodium Tracker lets you set personal sodium goals and log meals without extra clutter. The intake history is the reason to pick it: you get daily, weekly, and monthly sodium patterns instead of only today’s number. That longer view helps if you’re building DASH-style habits and want to see which days keep running high. iOS only. Choose this for a plain, target-based sodium log with enough history to spot trends, and skip it if you want recipe or barcode extras.

7. Sodium Ace: AI Sodium Tracker

Best for: Android users who want AI-assisted food logging.

Sodium Ace is built for speed. Instead of tapping through long food lists, you rely on AI to cut manual entry while staying aligned with low-sodium goals. That faster logging works if you find food tracking tedious and usually quit by day three. Android only. This is a low sodium app first, not a full diet coach, so it’s best for people who want a daily sodium number with less typing and fewer decisions. If manual logging is the barrier, this one removes most of the friction.

8. The Brown Heart

Best for: Asian populations seeking culturally relevant heart health support.

The Brown Heart fills a gap most low sodium apps ignore. Traditional Asian dishes can be high in sodium, but generic Western food libraries don’t reflect those meals. It offers culturally relevant heart health education, risk assessment tools, and a library of Asian-inspired recipes with low-sodium alternatives. iOS only. If your meals include soy sauce, fish sauce, miso, or preserved ingredients, this app gives guidance that matches your table instead of making you log everything as “other.” It’s a specialized resource more than a pure tracker.

How we picked these apps

We focused on apps built for sodium tracking, not generic calorie counters with a sodium field buried in settings. The list includes both iOS and Android options because low-sodium needs vary. We looked for clear daily limits, fast logging, useful data views, and specialized features like barcode scanning, blood pressure trends, or kidney-specific targets. Apps that only showed a weekly average without a real daily budget didn’t make the cut.

Frequently asked questions

What is the best low sodium app?

Sodium Tracker: Heart Health is the top choice for most iPhone and iPad users who want clear daily sodium limits and fast logging.

Can these apps help with high blood pressure, DASH eating, or kidney disease?

Yes. Sodium Tracker and Low Salt & Sodium Tracker work for hypertension or DASH-style tracking. KidneyDiet is the better fit for chronic kidney disease because it also tracks phosphorus and potassium. Use apps alongside medical advice, not as a replacement.

Are these apps free, and do they work on both iPhone and Android?

Most are freemium, so some features may need a paid upgrade. Platform support varies: Sodium Tracker, My Dash Diet, Low Salt & Sodium Tracker, and The Brown Heart are iOS only. KidneyDiet, FoodScreener, Sodium Tracker - My Salt Log, and Sodium Ace are Android only.

The verdict

If you want a low sodium app you’ll actually use daily, Sodium Tracker: Heart Health is the top pick. It wins on speed, clear limits, and a progress ring that shows exactly how much sodium you have left. For most iPhone or iPad users managing sodium for hypertension or DASH eating, it’s the best starting point. Get Sodium Tracker