# Smartisys iControl vs Period Tracker

The clearest difference is in-app purchases: Smartisys iControl at none against Period Tracker's 3. Smartisys iControl also leads on ads (none vs shown) and iOS requirement (8.0 vs 13.0). Period Tracker's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Period Tracker sells 3 in-app purchases, starting at $3.99 per 7 days. Smartisys iControl asks for nothing beyond the download.

Smartisys iControl ships an update every 2 months, Period Tracker fortnightly. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Smartisys iControl | Period Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (213 ratings)](https://appshunter.io/ios/app/period-tracker-cycle-tracker/id1472492169/reviews)** |
| Number of ratings | — | **213** |
| Positive reviews | — | 43.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 39 MB | 105 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [smartisys electronics inc.](https://appshunter.io/developer/406584389) | [Maple Labs Co., Ltd](https://appshunter.io/developer/1320450180) |

## What reviewers say

### Smartisys iControl

[App page](https://appshunter.io/ios/app/smartisys-icontrol/id428447785)

**In-app purchases:** none


### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-cycle-tracker/id1472492169)

This app helps women and teen girls track their menstrual cycles, ovulation, and fertility. It offers a period calendar, due date calculator, mood logging, and health tips. Users can also connect with a community for support and insights.

**Highlights:** Period and ovulation calendar, Fertility window prediction, Menstrual cycle reminders, Mood and symptom logging, Pregnancy calendar, Health tips and articles, Community forum

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Premium | $9.99 | per month |
| Premium | $39.99 | per year |


## Frequently asked questions

### Is Smartisys iControl free?

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

### Is Period Tracker free?

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

### Do Smartisys iControl or Period Tracker have ads?

Period Tracker shows ads; Smartisys iControl does not.

### Which is updated more often, Smartisys iControl or Period Tracker?

Smartisys iControl ships an update every 2 months, and Period Tracker fortnightly. Most recently, Smartisys iControl was updated on October 6, 2026 and Period Tracker on October 21, 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.*