# SymptomLog vs Symptom Tracker

The clearest difference is iOS requirement: SymptomLog at 15.0 against Symptom Tracker's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SymptomLog sells 3 in-app purchases, starting at $2.99 per 7 days and Symptom Tracker sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SymptomLog | Symptom Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 42 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [ALGOSOFT TECHNOLOGIES LIMITED](https://appshunter.io/developer/1799406712) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### SymptomLog

[App page](https://appshunter.io/ios/app/symptomlog-symptom-tracker/id6759680681)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Annual Plan | $39.99 | per year |
| Lifetime | $89.99 | one-time |


### Symptom Tracker

[App page](https://appshunter.io/ios/app/symptom-tracker-flare-log/id6789937552)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $4.99 | per month |
| Yearly Pro | $24.99 | per year |
| Lifetime Access | $39.99 | one-time |


## Frequently asked questions

### Is SymptomLog free?

SymptomLog is free to download, with in-app purchases available.

### Is Symptom Tracker free?

Symptom Tracker is free to download, with in-app purchases available.

### Do SymptomLog or Symptom Tracker have ads?

Neither SymptomLog nor Symptom Tracker 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.*