# Sofia AI vs AI Period & Cycle Tracker

The clearest difference is in-app purchases: Sofia AI at none against AI Period & Cycle Tracker's 3. AI Period & Cycle Tracker's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI Period & Cycle Tracker sells 3 in-app purchases, starting at $7.99 per 7 days. Sofia AI asks for nothing beyond the download.

Sofia AI ships an update every 3 weeks, AI Period & Cycle Tracker fortnightly. The most recent releases landed on October 28, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Sofia AI | AI Period & Cycle Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 164 MB | 110 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [SOFIA AI LIMITED](https://appshunter.io/developer/1440630210) | [Jitendra Kohar](https://appshunter.io/developer/1868194042) |

## What reviewers say

### Sofia AI

[App page](https://appshunter.io/ios/app/sofia-ai/id6744707879)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Period & Cycle Tracker

[App page](https://appshunter.io/ios/app/ai-period-and-cycle-tracker/id6757674251)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $7.99 | per 7 days |
| Monthly Access | $12.99 | per month |
| Yearly Access | $39.99 | per year |


## Frequently asked questions

### Is Sofia AI free?

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

### Is AI Period & Cycle Tracker free?

AI Period & Cycle Tracker is free to download, with in-app purchases available.

### Do Sofia AI or AI Period & Cycle Tracker have ads?

Neither Sofia AI nor AI Period & Cycle Tracker shows ads.

### Which is updated more often, Sofia AI or AI Period & Cycle Tracker?

Sofia AI ships an update every 3 weeks, and AI Period & Cycle Tracker fortnightly. Most recently, Sofia AI was updated on October 28, 2026 and AI Period & Cycle Tracker on October 20, 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.*