Potassium Counter & Tracker vs Input Hydration
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Potassium Counter & Tracker
This app helps manage potassium intake for various health goals, including lowering blood pressure, managing chronic kidney disease, and supporting nerve health. It allows users to set personalized targets, log food and beverages via barcode scanning or manual entry, and track progress over time. The app also provides nutritional insights and supports healthy diet choices.
- Log potassium intake
- Track daily and long-term progress
- Set personalized daily targets
- Barcode scanner for food logging
- Add custom foods and recipes
- Nutritional insights for healthy eating
- Export data for healthcare providers
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Use this app to increase potassium intake to lower high blood pressure; to restrict potassium intake as advised by your healthcare provider to lower the risk of high blood potassium if you have chronic kidney disease (CKD); to ensure a healthy intake to protect from nerve-related problems such as tingling, numbness, muscle weakness, cramps & spasms, brain fog, irritability. Set your target daily potassium intake based on guidance provided in the app or as advised by your healthcare provider; and your preferences for weights of food (g or oz). Record food and beverage consumption using the barcode scanner (please note that only manufacturers in the US are required to include potassium content in the nutrition label read by the scanner), dictation, search or by favoriting foods and using the serving sizes provided (which can be changed at any time). Tap the notepad to add notes. Compare the potassium content of different foods by tapping the Compare button on the "Foods" screen. Monitor daily and long-term progress, export data to share with healthcare providers, synchronize data with other First Line Medical Communications Ltd nutrient counter apps, and share data with Apple's HealthKit. Add your own foods and recipes and change serving sizes to personalize the app's 400-item database for you. All food and beverage popups indicate whether the item is a plant, good prebiotic, probiotic or ultra-processed food (UPF) to inform a healthy diet and also whether they are high or low FODMAP per serving where data are available to support people with irritable bowel syndrome (IBS). Useful lists show potassium content of foods per 1oz or 100g and serving, which can be toggled from high to low & low to high. Also useful UPF, unprocessed plant, prebiotic, probiotic, high & low FODMAP food lists.
Input Hydration
Easily monitor your daily water intake with customizable goals and real-time progress tracking. View your consumption in ounces, liters, and gallons, with options for light and dark modes. Undo mistakes or reset entries effortlessly.
- Track daily water intake
- Set personalized hydration goals
- View progress in ounces, liters, gallons
- Light and dark mode options
- Undo and reset intake entries
- Real-time visual progress tracker
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Track Your Hydration: Our intuitive app makes it simple to monitor your daily water intake. Choose from convenient options of 8, 12, 16, or 20 ounces and see your progress in real-time! Comprehensive Insights: Get detailed insights on your water consumption with displays for ounces, liters, and gallons. Once you’ve reached a liter, watch as your intake is converted into liters and gallons for easy understanding. Beautifully Designed for Any Mode: Switch between light and dark modes with ease. In dark mode, enjoy vibrant shades of yellow, green and blue for the ounces, liters, and gallons displays. Undo and Reset with Ease: Made a mistake? Quickly undo your last intake entry or perform a full reset at any time with dedicated buttons. User-Friendly Interface: With a sleek and modern design, our app features a user-friendly interface, including neatly spaced buttons, borders around display sections, and convenient navigation. Water Intake Goals: Introducing our new Daily Water Intake Goals feature! You can now set personalized hydration goals to help you stay on track throughout the day. Watch your progress in real time with our visual tracker, and receive alerts when you’ve reached your daily target. Choose from a variety of flexible goal options to fit your lifestyle and make hydration easier than ever. Get Started Today Download now and take the first step towards a healthier, more hydrated you!
Screenshots
Verdict
The clearest difference is review sentiment: Input Hydration at 100% against Potassium Counter & Tracker's 23%. Input Hydration also leads on price (Free vs $4.99) and rating (5.0 vs 4.4). Potassium Counter & Tracker's advantage is ratings volume (38 vs 3) and chart position (#193 vs unranked). On ads, in-app purchases, monetization model 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
Input Hydration is free to download; Potassium Counter & Tracker costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Input Hydration holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Potassium Counter & Tracker has 38 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 23% of Potassium Counter & Tracker's written reviews are positive against 100% of Input Hydration's.
Potassium Counter & Tracker ships an update monthly, Input Hydration daily. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.
| Parameter | Potassium Counter & Tracker | Input Hydration |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.4 (38 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 23.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 38 — better | 3 |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #193 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 18.6 | 17.4 — better |
| Further details — not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | First Line Medical Communications Ltd | Shafqat Rahman |
Customer experience
Potassium Counter & Tracker
Input Hydration
In-app purchases
Potassium Counter & Tracker
No in-app purchases
Input Hydration
No in-app purchases
Questions
Is Potassium Counter & Tracker free?
Is Input Hydration free?
Which has better reviews, Potassium Counter & Tracker or Input Hydration?
Do Potassium Counter & Tracker or Input Hydration have ads?
Which is updated more often, Potassium Counter & Tracker or Input Hydration?
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