# Symptom Log vs CBT Quest

The clearest difference is iOS requirement: Symptom Log at 15.0 against CBT Quest's 26.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Symptom Log sells 3 in-app purchases, starting at $2.99 per 7 days and CBT Quest sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Symptom Log against 5.0 for CBT Quest. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Symptom Log | CBT Quest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/symptom-log-symptom-tracker/id6759680681/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cbt-quest/id6770539228/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Freemium | Freemium |
| Size | 43 MB | 82 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [AlgoSoft Technologies Limited](https://appshunter.io/developer/1799406712) | [Aleksandr Borunov](https://appshunter.io/developer/1896751880) |

## What reviewers say

### Symptom Log

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

This app helps individuals manage chronic conditions by logging daily symptoms, moods, and potential triggers. It provides insights into trends and allows for easy sharing of health data with doctors. The app focuses on private, on-device storage for user peace of mind.

**Highlights:** Daily symptom logging, Mood tracking, Trigger identification, Doctor reports (PDF), Data export (CSV), Customizable symptom list, On-device data storage

**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 |


### CBT Quest

[App page](https://appshunter.io/ios/app/cbt-quest/id6770539228)

This app offers a private, voice-first journaling experience to practice cognitive behavioral therapy. It transcribes spoken thoughts and organizes them into structured thought records, aiding in self-reflection and progress tracking. All data is encrypted and stored locally for maximum privacy.

**Highlights:** Voice-first journaling, Automatic transcription, 7 CBT thought record fields, Encrypted local storage, PDF export for therapists, Biometric lock

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Yearly | $69.99 | per year |


## Frequently asked questions

### Is Symptom Log free?

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

### Is CBT Quest free?

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

### Which has better reviews, Symptom Log or CBT Quest?

Symptom Log and CBT Quest are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Symptom Log or CBT Quest have ads?

Neither Symptom Log nor CBT Quest shows ads.

### Which is updated more often, Symptom Log or CBT Quest?

Symptom Log ships an update every 2 weeks, and CBT Quest every 2 weeks. Most recently, Symptom Log was updated on October 24, 2026 and CBT Quest on October 24, 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.*