# Symptomly vs henry

The clearest difference is update cadence: Symptomly at every 9 days against henry's every 10 months. Symptomly also leads on iOS requirement (18.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Symptomly ships an update every 9 days, henry every 10 months. The most recent releases landed on September 19, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Symptomly | henry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 months |
| Size | 2 MB | 2 MB |
| Requires iOS | **18.4** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Integer ITSM SIA](https://appshunter.io/developer/1797044357) | [Jonathan Bertholet](https://appshunter.io/developer/1845693941) |

## What reviewers say

### Symptomly

[App page](https://appshunter.io/ios/app/symptomly/id6745825967)

**Features:** macOS Compatibility

**In-app purchases:** none


### henry

[App page](https://appshunter.io/ios/app/henry-symptom-tracker/id6753916311)

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

**In-app purchases:** none


## Frequently asked questions

### Is Symptomly free?

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

### Is henry free?

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

### Do Symptomly or henry have ads?

Neither Symptomly nor henry shows ads.

### Which is updated more often, Symptomly or henry?

Symptomly ships an update every 9 days, and henry every 10 months. Most recently, Symptomly was updated on September 19, 2026 and henry on August 25, 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.*