# EcoLens vs Claru

The clearest difference is in-app purchases: EcoLens at none against Claru's 7. EcoLens also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Claru sells 7 in-app purchases, starting at $12.99 per month. EcoLens asks for nothing beyond the download.

EcoLens ships an update every 3 days, Claru every 2 weeks. The most recent releases landed on October 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EcoLens | Claru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/claru-migraine-tracker/id6760583696/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 109 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ANDREA GIOVANNI PEROZZIELLO](https://appshunter.io/developer/1811361160) | [Reelpop Media LLC](https://appshunter.io/developer/1751498984) |

## What reviewers say

### EcoLens

[App page](https://appshunter.io/ios/app/ecolens/id6745223300)

**In-app purchases:** none


### Claru

[App page](https://appshunter.io/ios/app/claru-migraine-tracker/id6760583696)

This AI-powered app helps you track and understand your migraines. It learns your personal triggers, predicts future attacks, and provides detailed reports for your doctor. Log symptoms easily with voice input and utilize a simplified mode during attacks.

**Highlights:** AI-powered trigger identification, Migraine prediction and risk score, Voice and text logging, Simplified migraine mode, Doctor-ready PDF reports, Medication effectiveness tracking

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Claru Pro Monthly Promo | $12.99 | per month |
| Claru Pro Monthly | $12.99 | per month |
| Claru Pro Quarterly | $34.99 | per 3 months |
| 6 Months Pro | $39.99 | per 6 months |
| Claru Pro 6 Months | $39.99 | per 6 months |
| Claru Pro Annual | $59.99 | per year |
| Claru Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is EcoLens free?

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

### Is Claru free?

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

### Do EcoLens or Claru have ads?

Claru shows ads; EcoLens does not.

### Which is updated more often, EcoLens or Claru?

EcoLens ships an update every 3 days, and Claru every 2 weeks. Most recently, EcoLens was updated on October 1, 2026 and Claru on October 31, 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.*