# Treatably vs Symptom Trigger Tracker 3

The clearest difference is price: Treatably at Free against Symptom Trigger Tracker 3's $3.99. Symptom Trigger Tracker 3's advantage is iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Treatably is free to download; Symptom Trigger Tracker 3 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Treatably | Symptom Trigger Tracker 3 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 55 MB | 11 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Treatably ehf.](https://appshunter.io/developer/1602555243) | [cellHigh](https://appshunter.io/developer/380874052) |

## What reviewers say

### Treatably

[App page](https://appshunter.io/ios/app/treatably/id1602555241)

**Features:** macOS Compatibility

**In-app purchases:** none


### Symptom Trigger Tracker 3

[App page](https://appshunter.io/ios/app/symptom-trigger-tracker-3/id6463772369)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Treatably free?

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

### Is Symptom Trigger Tracker 3 free?

Symptom Trigger Tracker 3 costs $3.99, with no in-app purchases.

### Do Treatably or Symptom Trigger Tracker 3 have ads?

Neither Treatably nor Symptom Trigger Tracker 3 shows ads.

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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.*