# Simple Sodium Log vs DCL Heart Patient App

The clearest difference is in-app purchases: DCL Heart Patient App at none against Simple Sodium Log's 3. DCL Heart Patient App also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). Simple Sodium Log's advantage is update cadence (every 2 months vs every 9 months). On price and device support there is nothing between them.

Both are free to download. Simple Sodium Log sells 3 in-app purchases, starting at $0.99 per month. DCL Heart Patient App asks for nothing beyond the download.

Simple Sodium Log ships an update every 2 months, DCL Heart Patient App every 9 months. The most recent releases landed on October 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Simple Sodium Log | DCL Heart Patient App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dcl-heart-patient-app/id6499055674/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | — | Free |
| Size | 55 MB | 89 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [DCL Health, Inc.](https://appshunter.io/developer/1742234519) |

## What reviewers say

### Simple Sodium Log

[App page](https://appshunter.io/ios/app/simple-sodium-log/id6470120491)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |
| Support Developer | $0.99 | one-time |
| Remove ads | $24.99 | one-time |


### DCL Heart Patient App

[App page](https://appshunter.io/ios/app/dcl-heart-patient-app/id6499055674)

This app allows patients with Congestive Heart Failure to transmit vital signs, symptoms, and messages to their care team. It integrates with home health monitoring devices for seamless data collection and provides trend charts and direct communication with healthcare professionals.

**Highlights:** Transmit vitals and symptoms, Wireless device integration, View trend charts, Direct communication with care team, Daily checklist for data collection, Profile updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Sodium Log free?

Simple Sodium Log is free to download, with in-app purchases available.

### Is DCL Heart Patient App free?

DCL Heart Patient App is free to download, with no in-app purchases.

### Do Simple Sodium Log or DCL Heart Patient App have ads?

Simple Sodium Log shows ads; DCL Heart Patient App does not.

### Which is updated more often, Simple Sodium Log or DCL Heart Patient App?

Simple Sodium Log ships an update every 2 months, and DCL Heart Patient App every 9 months. Most recently, Simple Sodium Log was updated on October 7, 2026 and DCL Heart Patient App on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*