# SympNote vs Diabetic's Diary

The clearest difference is price: SympNote at Free against Diabetic's Diary's $0.99. Diabetic's Diary's advantage is review sentiment (100% vs 83%) and update cadence (every 8 days vs every 3 weeks). On ads, in-app purchases, monetization model and device support there is nothing between them.

SympNote is free to download; Diabetic's Diary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SympNote ships an update every 3 weeks, Diabetic's Diary every 8 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SympNote | Diabetic's Diary |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diabetics-diary/id6793472150/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Paid | Paid |
| Size | 25 MB | 35 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ralf Preuss](https://appshunter.io/developer/1817966728) | [洪涛 胡](https://appshunter.io/developer/1895570608) |

## What reviewers say

### SympNote

[App page](https://appshunter.io/ios/app/sympnote-symptom-tracker/id6746699466)

This app allows you to privately track your symptoms, mood, and overall well-being. It offers a structured journal with customizable categories, clear charts for progress analysis, and the ability to attach media. Your data is stored completely offline and is not shared.

**Highlights:** Symptom and mood tracking, Customizable journal categories, Progress analysis with charts, Attach photos, videos, and documents, Data export (CSV, PDF), 100% offline and private, Integrated mood tracker with reminders

**Features:** Family Sharing

**In-app purchases:** none


### Diabetic's Diary

[App page](https://appshunter.io/ios/app/diabetics-diary/id6793472150)

This private health log allows you to meticulously track vital health metrics like glucose, lab results, meals, and medication. Review your progress with local charts and summaries, set reminders, and optionally sync with Apple Health. Export your data securely for personal use.

**Highlights:** Log glucose, uric acid, lab results, meals, and medication, Review local charts and record summaries, Create medication and hydration reminders, Sync with Apple Health for activity and sleep data, Export records as CSV or PDF, Attach meal photos with time limits

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SympNote free?

SympNote is free to download, with no in-app purchases.

### Is Diabetic's Diary free?

Diabetic's Diary costs $0.99, with no in-app purchases.

### Do SympNote or Diabetic's Diary have ads?

Neither SympNote nor Diabetic's Diary shows ads.

### Which is updated more often, SympNote or Diabetic's Diary?

SympNote ships an update every 3 weeks, and Diabetic's Diary every 8 days. Most recently, SympNote was updated on October 7, 2026 and Diabetic's Diary on October 8, 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.*