# NeuroPortion vs Symptom Log

The clearest difference is update cadence: NeuroPortion at every 5 days against Symptom Log's every 2 weeks. NeuroPortion also leads on ratings volume (6 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. NeuroPortion sells 2 in-app purchases, starting at $7.99 per month and Symptom Log sells 3 in-app purchases, starting at $2.99 per 7 days. 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 NeuroPortion against 5.0 for Symptom Log. That said, the two scores are not equally well evidenced: NeuroPortion has 6 ratings behind it against 1, so its average is the more settled of the two.

NeuroPortion ships an update every 5 days, Symptom Log every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | NeuroPortion | Symptom Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/neuroportion/id6755840619/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/symptom-log-symptom-tracker/id6759680681/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Freemium | Freemium |
| Size | 25 MB | 43 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Can Yavas](https://appshunter.io/developer/1856657633) | [AlgoSoft Technologies Limited](https://appshunter.io/developer/1799406712) |

## What reviewers say

### NeuroPortion

[App page](https://appshunter.io/ios/app/neuroportion/id6755840619)

This app uses AI facial analysis to provide wellness insights like hydration, stress, and sleep signals. It estimates general portion guidance based on your face data, which is processed by a third-party AI service and not stored by the app.

**Highlights:** AI facial analysis for wellness signals, Hydration, stress, and sleep estimation, General portion guidance, Third-party AI processing, No data retention by the app

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NeuroPortion Pro Monthly | $7.99 | per month |
| NeuroPortionPro Yearly | $39.99 | per year |


### 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 |


## Frequently asked questions

### Is NeuroPortion free?

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

### Is Symptom Log free?

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

### Which has better reviews, NeuroPortion or Symptom Log?

NeuroPortion and Symptom Log are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do NeuroPortion or Symptom Log have ads?

Neither NeuroPortion nor Symptom Log shows ads.

### Which is updated more often, NeuroPortion or Symptom Log?

NeuroPortion ships an update every 5 days, and Symptom Log every 2 weeks. Most recently, NeuroPortion was updated on October 24, 2026 and Symptom Log 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.*