Best 9 Sodio Alternatives in 2026: Top Apps for Low-Salt Diets
Introduction
Sodium Tracker: Heart Health is our top pick among sodio alternatives if you want a clear daily sodium limit. This guide covers nine iOS and Android apps for tracking sodium, salt, and heart health, including simple loggers, blood pressure tools, and grocery scanners.
Quick comparison table
| App | Best for | Platform | Standout feature |
|---|---|---|---|
| Sodium Tracker: Heart Health | Straightforward daily sodium limits | iOS | FDA/AHA/WHO goals and fast logging |
| Sodium Tracker | Minimal label-based logging | iOS | Favorite food lists |
| Sodium Tracker - My Salt Log | Sodium and blood pressure tracking | Android | Long-term graphs and salt calculator |
| My Dash Diet: Sodium Tracker | DASH diet support | iOS | Low-sodium recipes and AI chat |
| Cronometer | Precise micronutrient data | Android | Lab-verified sodium and potassium |
| MyFitnessPal | Calorie and macro tracking | iOS | Large food database with barcode scanning |
| KidneyDiet | Kidney disease nutrition | Android | Tracks sodium, phosphorus, and potassium |
| FoodScreener | Grocery label scanning | Android | Flags high-salt items in the store |
| The Brown Heart | Culturally relevant heart health | iOS | Asian-inspired low-sodium recipes |
Prices and features change often, so check the app listing before downloading.
1. Sodium Tracker: Heart Health
Best for: A focused daily sodium limit with quick logging.
Sodium Tracker: Heart Health does one job well. It helps you stay under a sodium ceiling without forcing you through a full nutrition database. Set your limit using FDA, AHA, or WHO guidance, then log common high-sodium foods fast.
- Daily goal based on FDA, AHA, or WHO ranges.
- Library of 187 high-sodium foods and drinks.
- Photo, barcode, or voice logging with AI review.
- Progress ring and weekly streak view.
- Runs on your device with no account, ads, or data collection.
It works on iPhone and iPad only. Cronometer feels cluttered next to it, and MyFitnessPal treats sodium as a side metric. Here, sodium is the main event.
Get Sodium Tracker · Sodium Tracker on the App Store
2. Sodium Tracker
Best for: Minimal manual sodium logging from nutrition labels.
There is also an iOS app called Sodium Tracker that shares the name but not the features. You open it, type the sodium number from a nutrition label, and move on. Favorite foods and a daily goal are there too. The interface stays quiet and clean.
3. Sodium Tracker - My Salt Log
Best for: Tracking sodium alongside blood pressure.
If you want sodium and blood pressure in one place, this Android app does both. Log your food, add your reading, and the app shows weekly, monthly, and yearly graphs. A sodium heatmap calls out problem meals or days, and a salt calculator handles portion sizes.
4. My Dash Diet: Sodium Tracker
Best for: Following the DASH diet to lower sodium.
This iOS app uses the DASH diet as its framework. You get a daily sodium counter, macro tracking, and a library of low-sodium recipes. An AI chatbot can answer diet questions and suggest swaps. The downside is that you have more screens to tap through than a simple sodium logger.
5. Cronometer
Best for: Precise micronutrient data beyond sodium.
Cronometer is a full nutrition tracker, not a sodium-only tool. Its database is lab-verified, which makes sodium and potassium numbers more reliable if you need clinical accuracy. Barcode scanning and micronutrient breakdowns are in there too. The tradeoff is a steeper learning curve.
6. MyFitnessPal
Best for: Tracking sodium inside a broader calorie log.
MyFitnessPal is a familiar name for a reason: big food database, barcode scanning, and all the macros. Sodium shows up alongside calories and carbs. If you already track meals for weight loss, it works fine. Sodium just is not the main focus, so you may need an extra tap or two to see your daily salt.
7. KidneyDiet
Best for: Kidney disease patients watching sodium, phosphorus, and potassium.
KidneyDiet is made for people with chronic kidney disease. It tracks sodium, phosphorus, and potassium together, which is exactly what renal nutrition requires. Think of it as a pocket food coach. It is Android-only and not meant to be a general tracker.
8. FoodScreener
Best for: Catching high-salt items while shopping.
FoodScreener is for the grocery aisle, not your meal log. Scan a barcode and nutrition facts appear right away, with flags for ingredients you want to avoid. For low-sodium shopping, that moment before the item goes in your cart is the one that matters. It is Android-only and works best as a grocery filter.
9. The Brown Heart
Best for: Culturally relevant heart-health tracking.
The Brown Heart takes a different approach. It focuses on cardiovascular disease prevention for Asian communities, so the recipes and insights match common ingredients and meals. You get a blood pressure tracker and low-sodium alternatives for Asian-inspired dishes. It supports iOS and works well if you want familiar foods instead of a generic Western database.
How we picked these apps
We looked for apps that set a daily sodium goal and let you log food quickly. Label logging, barcode scanning, and blood pressure tracking all scored points. The list includes iOS and Android options, from simple sodium-only counters to clinical and diet-specific tools. We skipped apps that hide sodium behind a premium paywall or do not show a clear daily view.
Frequently asked questions
Is there a free sodium tracker app?
Yes. Several apps let you log sodium for free, including Sodium Tracker: Heart Health for basic daily limits. Some apps hide extras like AI chat, meal plans, or detailed histories behind a subscription. Try a free version first. Pay only if you actually need the extras.
Can I track sodium without a barcode scanner?
Yes. You can type food names, read nutrition labels, or pick from a favorites list. Sodium Tracker: Heart Health is built for quick label-based logging. MyFitnessPal and Cronometer let you search their databases without scanning a barcode. Saved favorites make repeat logging faster.
What’s the difference between sodium and salt?
Salt is sodium chloride, and only part of it is sodium. One gram of salt contains about 400 mg of sodium. Most apps track sodium, not total salt, so use the sodium number when setting a daily goal. For example, 2,300 mg of sodium is roughly 5.75 grams of salt.
The verdict
If you want a simple daily sodium limit, Sodium Tracker: Heart Health is the app we would recommend first. It gives you FDA/AHA/WHO goal setting, quick logging, and a progress ring without clutter. Other apps earn their place for specific needs like DASH diet support, kidney disease tracking, grocery scanning, and culturally relevant recipes.
Free Sodium tools
- Banana Potassium CalculatorEnter a banana size and quantity to see total potassium in milligrams, its share of an adult daily target, and how it compares with other potassium-rich foods.
- Blood Pressure Category ChartUse this blood pressure chart by age and gender to place an adult reading in the AHA category it reaches. Age and sex do not change the adult thresholds.
- Daily Potassium CalculatorEstimate how much potassium per day you need and compare that target with foods eaten today.
- Daily Sodium Limit CalculatorEnter your age and a guideline to see how much sodium per day it recommends, plus the equivalent amount of table salt and a comparison with average US intake.
- DASH Diet Food ListSearch a DASH diet food list by food group, serving target and sodium preference. Review each food’s placement, serving context and sodium notes.
- DASH Diet Grocery List BuilderChoose your household size, days of meals, DASH food groups and sodium preference to build a printable grocery list.
- DASH Diet Meal PlannerPick your calorie level, your sodium target and how many meals you eat. The planner shows the published DASH daily serving targets for that calorie level and divides them — along with your sodium budget — across your meals.
- High-Sodium Foods ChartFilter a chart of high sodium foods by category and serving size. See sodium per serving and its percentage of the 2,300 mg daily limit.
- Low-Sodium Foods Reference ToolFilter a fixed list of foods low in sodium by category, serving size and sodium threshold.
- MAP Blood Pressure CalculatorEnter systolic and diastolic readings to estimate mean arterial pressure, see the published MAP reference band, calculate pulse pressure and identify the AHA category for the raw reading.
- Milligrams to Grams ConverterConvert milligrams to grams and between micrograms, milligrams, grams, kilograms, ounces and pounds. See the result written out and compare common nutrition-label values.
- Salt to Sodium ConverterConvert between salt and sodium units instantly. See grams of salt, milligrams of sodium, teaspoons of salt and the share of the 2,300 mg daily limit.
- Sodium Per-Meal Budget CalculatorTurn a daily sodium goal into an even meal-by-meal budget, then adjust it after reserving sodium for snacks.