# Cranium vs Elsypet

The clearest difference is in-app purchases: Cranium at none against Elsypet's 3. Elsypet's advantage is update cadence (daily vs every 5 months) and iOS requirement (12.4 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Elsypet sells 3 in-app purchases, starting at $4.99 per month. Cranium asks for nothing beyond the download.

Cranium ships an update every 5 months, Elsypet daily. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Cranium | Elsypet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (161 ratings)](https://appshunter.io/ios/app/cranium-headache-diary/id6443540431/reviews)** | — |
| Number of ratings | **161** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free | — |
| Size | 31 MB | 32 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Elena Zhalina](https://appshunter.io/developer/1646949800) | [MEDILIS SYSTEMS LTD](https://appshunter.io/developer/1763644541) |

## What reviewers say

### Cranium

[App page](https://appshunter.io/ios/app/cranium-headache-diary/id6443540431)

Easily log headache attacks, symptoms, and medication use. Generate clear reports to identify triggers and discuss with your doctor. Integrates with Health app for menstrual cycle correlation.

**Highlights:** Quick attack logging, Symptom and trigger tracking, Medication tracking, Doctor-shareable reports, Menstrual cycle correlation

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

**In-app purchases:** none


### Elsypet

[App page](https://appshunter.io/ios/app/elsypet/id6642709239)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Patient Plan | $4.99 | per month |
| Provider Plan | $17.99 | per month |
| Linked Patient Plan | $2.99 | one-time |


## Frequently asked questions

### Is Cranium free?

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

### Is Elsypet free?

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

### Do Cranium or Elsypet have ads?

Neither Cranium nor Elsypet shows ads.

### Which is updated more often, Cranium or Elsypet?

Cranium ships an update every 5 months, and Elsypet daily. Most recently, Cranium was updated on September 23, 2026 and Elsypet on September 9, 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.*