# Narcolepsy vs Neuropathy Tracker

The clearest difference is in-app purchases: Narcolepsy at none against Neuropathy Tracker's 3. Narcolepsy also leads on device support (3 vs 1). Neuropathy Tracker's advantage is update cadence (every 2 days vs weekly) and iOS requirement (17.0 vs 26.4). On price and ads there is nothing between them.

Both are free to download. Neuropathy Tracker sells 3 in-app purchases, starting at $2.99 per month. Narcolepsy asks for nothing beyond the download.

Narcolepsy ships an update weekly, Neuropathy Tracker every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Narcolepsy | Neuropathy Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neuropathy-tracker-nervelog/id6785813444/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 14 MB | 8 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [TIMON SCHENKEL](https://appshunter.io/developer/1849632564) | [Ryosuke Igarashi](https://appshunter.io/developer/6781130241) |

## What reviewers say

### Narcolepsy

[App page](https://appshunter.io/ios/app/narcolepsy/id6779200735)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Neuropathy Tracker

[App page](https://appshunter.io/ios/app/neuropathy-tracker-nervelog/id6785813444)

Track nerve pain, tingling, and numbness to identify personal patterns and triggers. Log symptoms and contributing factors privately on your device. See trends and share summaries with your doctor.

**Highlights:** Log nerve symptoms (burning, tingling, numbness), Record contributing factors (blood sugar, medication, activity), View symptom trends over 30 days, Identify factor correlations (Premium), Export PDF summary for doctor (Premium), Private data storage on device

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NerveLog Premium Monthly | $2.99 | per month |
| NerveLog Premium Yearly | $19.99 | per year |
| NerveLog Pro (Lifetime) | $39.99 | one-time |


## Frequently asked questions

### Is Narcolepsy free?

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

### Is Neuropathy Tracker free?

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

### Do Narcolepsy or Neuropathy Tracker have ads?

Neither Narcolepsy nor Neuropathy Tracker shows ads.

### Which is updated more often, Narcolepsy or Neuropathy Tracker?

Narcolepsy ships an update weekly, and Neuropathy Tracker every 2 days. Most recently, Narcolepsy was updated on October 25, 2026 and Neuropathy Tracker 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.*