# Ignae vs Symphony AI Skin

The clearest difference is in-app purchases: Ignae at none against Symphony AI Skin's 22. Symphony AI Skin's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Symphony AI Skin sells 22 in-app purchases, starting at $3.99 per 7 days. Ignae asks for nothing beyond the download.

Ignae ships an update every 5 months, Symphony AI Skin every 2 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ignae | Symphony AI Skin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/symphony-ai-skin/id1633036511/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 152 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [AZORES LIFE SCIENCE, LDA](https://appshunter.io/developer/1591945948) | [Proton Health Ltd](https://appshunter.io/developer/1582152029) |

## What reviewers say

### Ignae

[App page](https://appshunter.io/ios/app/ignae/id1591945946)

**Features:** macOS Compatibility

**In-app purchases:** none


### Symphony AI Skin

[App page](https://appshunter.io/ios/app/symphony-ai-skin/id1633036511)

This app uses AI to help you identify patterns between your lifestyle choices and skin health. Track your skin, diet, sleep, stress, and environmental factors to uncover hidden connections and receive personalized insights and support.

**Highlights:** AI pattern detection for skin triggers, Track stress, sleep, food, products, weather, Product scanner for compatibility checks, Photo diary with progress tracking, Personalized daily lessons, Audio sessions for skin anxiety and confidence

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $3.99 | per 7 days |
| Proton Pro (1 Month) | $4.99 | per month |
| Unlimited access | $6.79 | per 7 days |
| Proton Pro (1 Month) | $6.99 | per month |
| Proton Pro (1 Month) | $7.99 | per month |
| Proton Pro | $9.99 | per month |
| Proton Pro (1 Month) | $9.99 | per month |
| Unlimited access | $9.99 | per month |
| SkinX (Monthly) | $9.99 | per month |
| Proton Pro (1 Month) | $14.99 | per month |
| Unlimited access | $14.99 | per month |
| Proton Pro (12 Months) | $24.99 | per year |
| Proton Pro (12 Months) | $29.99 | per year |
| SkinX (Yearly) | $29.99 | per year |
| Unlimited access | $34.99 | per year |
| Unlimited access | $36.99 | per year |
| Proton Pro (12 Months) | $39.99 | per year |
| SkinX (Yearly) | $39.99 | per year |
| Proton Pro (12 Months) | $49.99 | per year |
| Unlimited access | $49.99 | per year |
| Unlimited access | $50.99 | per year |
| Unlimited access | $59.99 | per year |


## Frequently asked questions

### Is Ignae free?

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

### Is Symphony AI Skin free?

Symphony AI Skin is free to download, with in-app purchases available.

### Do Ignae or Symphony AI Skin have ads?

Neither Ignae nor Symphony AI Skin shows ads.

### Which is updated more often, Ignae or Symphony AI Skin?

Ignae ships an update every 5 months, and Symphony AI Skin every 2 weeks. Most recently, Ignae was updated on October 25, 2026 and Symphony AI Skin on October 30, 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.*