# Symptom Tracker by TracknShare vs PI

The clearest difference is price: PI at Free against Symptom Tracker by TracknShare's $4.99. PI also leads on update cadence (fortnightly vs every 2 months). Symptom Tracker by TracknShare's advantage is iOS requirement (10.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

PI is free to download; Symptom Tracker by TracknShare costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Symptom Tracker by TracknShare ships an update every 2 months, PI fortnightly. The most recent releases landed on September 24, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | Symptom Tracker by TracknShare | PI |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.1 (66 ratings)](https://appshunter.io/ios/app/symptom-tracker-by-tracknshare/id326385763/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 75.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 30 MB | 21 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Track & Share Apps, LLC](https://appshunter.io/developer/326385766) | [Refuah Solutions Ltd](https://appshunter.io/developer/1473298751) |

## What reviewers say

### Symptom Tracker by TracknShare

[App page](https://appshunter.io/ios/app/symptom-tracker-by-tracknshare/id326385763)

This app allows users to track various aspects of their lives, including health, mood, sleep, and food. It offers customizable items, powerful graphing tools, and data export to help users understand trends and make informed changes.

**Highlights:** Customizable tracking items, Icon and number entry formats, Powerful graphing and trend analysis, Visual calendar view, Data export, Password protection

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Highly customizable
- 👍 Versatile and flexible
- 📊 Comprehensive tracking capabilities
- 💡 Powerful data visualization
- 🗓️ Helpful for managing chronic health conditions

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🕰️ Cumbersome data entry process
- 🔄 Lack of syncing between devices
- 🎨 Outdated or unappealing interface design
- 📊 Limited graphing and reporting options

**Reported bugs**

- Inability to edit or delete past entries
- Data loss or corruption after app updates
- Keyboard covering input fields on iPad
- Inconsistent or confusing user interface

**Requested features**

- Automatic data backup and sync across devices
- Improved graphing and data analysis tools
- More icon and color customization options
- Streamlined data entry process
- Integration with Apple Health or other health platforms


### PI

[App page](https://appshunter.io/ios/app/pi-support/id1663142410)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Symptom Tracker by TracknShare free?

Symptom Tracker by TracknShare costs $4.99, with no in-app purchases.

### Is PI free?

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

### Do Symptom Tracker by TracknShare or PI have ads?

Neither Symptom Tracker by TracknShare nor PI shows ads.

### Which is updated more often, Symptom Tracker by TracknShare or PI?

Symptom Tracker by TracknShare ships an update every 2 months, and PI fortnightly. Most recently, Symptom Tracker by TracknShare was updated on September 24, 2026 and PI on June 20, 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.*