# Truly Simple Symptom Log vs Headache Logs

The clearest difference is in-app purchases: Headache Logs at none against Truly Simple Symptom Log's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Truly Simple Symptom Log sells 1 one-off in-app purchase. Headache Logs asks for nothing beyond the download.

## The numbers

| Metric | Truly Simple Symptom Log | Headache Logs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Colin Wright](https://appshunter.io/developer/1814828139) | [Diego Sepulveda](https://appshunter.io/developer/6780225211) |

## What reviewers say

### Truly Simple Symptom Log

[App page](https://appshunter.io/ios/app/truly-simple-symptom-log/id6766123526)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $4.99 | one-time |


### Headache Logs

[App page](https://appshunter.io/ios/app/headache-logs/id6780971218)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Truly Simple Symptom Log free?

Truly Simple Symptom Log is free to download, with in-app purchases available.

### Is Headache Logs free?

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

### Do Truly Simple Symptom Log or Headache Logs have ads?

Neither Truly Simple Symptom Log nor Headache Logs 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.*