# mySymptoms Food Diary vs One Space

The clearest difference is in-app purchases: One Space at none against mySymptoms Food Diary's 3. One Space also leads on iOS requirement (13.0.0 vs 16.0). mySymptoms Food Diary's advantage is update cadence (monthly vs every 36 months). On price, ads and device support there is nothing between them.

Both are free to download. mySymptoms Food Diary sells 3 in-app purchases, starting at $9.99 per month. One Space asks for nothing beyond the download.

mySymptoms Food Diary ships an update monthly, One Space every 36 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | mySymptoms Food Diary | One Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4.1K ratings)](https://appshunter.io/ios/app/mysymptoms-food-diary/id405231632/reviews)** | — |
| Number of ratings | **4.1K** | — |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 36 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 25 MB |
| Requires iOS | 16.0 | **13.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SkyGazer Labs Ltd](https://appshunter.io/developer/405231635) | [P&S Property Investments Pty Limited](https://appshunter.io/developer/1528295320) |

## What reviewers say

### mySymptoms Food Diary

[App page](https://appshunter.io/ios/app/mysymptoms-food-diary/id405231632)

This app helps you identify patterns between what you eat, your daily activities, and your symptoms. Log your food, feelings, and lifestyle factors to gain insights into potential triggers for conditions like IBS, migraines, and food intolerances. It provides detailed analysis and secure sharing options with healthcare professionals.

**Highlights:** Log food, symptoms, and daily factors, Identify patterns and triggers, Barcode scanning for food logging, Customizable symptom tracking, Secure data sharing with clinicians, Insights Timeline and trend charts

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium subscription 1 month | $9.99 | per month |
| Premium subscription 6 months | $39.99 | per 6 months |
| Premium subscription 12 months | $59.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 📊 Helpful for tracking symptoms and identifying patterns
- 💾 Convenient to have on phone
- 🔍 Customizable to track specific needs
- 📤 Ability to export data as PDF

**What reviewers complain about**

- 🔒 Requires paid subscription after trial period
- 🔍 Limited food database, requires manual entry
- 🕰️ Time-consuming to log detailed information
- 🤔 Analysis feature not always accurate or useful
- 🔄 Lack of syncing between devices

**Reported bugs**

- Password reset page not functioning properly
- Barcode scanner not always accurate
- Unexpected data loss after app updates

**Requested features**

- Integration with Apple Health or other fitness apps
- Ability to add photos of meals or symptoms
- More detailed reporting and graphing options
- Reminder notifications to log entries
- Menstrual cycle tracking


### One Space

[App page](https://appshunter.io/ios/app/one-space/id1528295318)

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

**In-app purchases:** none


## Frequently asked questions

### Is mySymptoms Food Diary free?

mySymptoms Food Diary is free to download, with in-app purchases available.

### Is One Space free?

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

### Do mySymptoms Food Diary or One Space have ads?

Neither mySymptoms Food Diary nor One Space shows ads.

### Which is updated more often, mySymptoms Food Diary or One Space?

mySymptoms Food Diary ships an update monthly, and One Space every 36 months. Most recently, mySymptoms Food Diary was updated on November 6, 2026 and One Space on November 3, 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.*