# Islamic Menstrual Tracker vs ShockUp

The clearest difference is rating: ShockUp at 5.0 against Islamic Menstrual Tracker's 3.0. ShockUp also leads on in-app purchases (none vs 3) and update cadence (every 3 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Islamic Menstrual Tracker sells 3 in-app purchases, starting at $1.99 per month. ShockUp asks for nothing beyond the download.

ShockUp holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: ShockUp has 5 ratings behind it against 1, so its average is the more settled of the two.

Islamic Menstrual Tracker ships an update every 6 weeks, ShockUp every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Islamic Menstrual Tracker | ShockUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/islamic-menstrual-tracker/id6755333922/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/shockup/id6778571261/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 50 MB | 51 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Egy Adhitama](https://appshunter.io/developer/1852973019) | [Zaid Syed](https://appshunter.io/developer/6778571263) |

## What reviewers say

### Islamic Menstrual Tracker

[App page](https://appshunter.io/ios/app/islamic-menstrual-tracker/id6755333922)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $7.99 | per year |
| Lifetime access | $19.99 | one-time |


### ShockUp

[App page](https://appshunter.io/ios/app/shockup/id6778571261)

This smart wrist alarm ensures you wake up by vibrating on your wrist and sounding your phone. It detects if you fall back asleep after dismissing the alarm and re-triggers it until you are truly awake. Ideal for heavy sleepers and students.

**Highlights:** Wrist vibration alarm, Phone alarm integration, Sleep detection, Re-triggering alarm, Customizable wake-up

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

**In-app purchases:** none


## Frequently asked questions

### Is Islamic Menstrual Tracker free?

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

### Is ShockUp free?

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

### Which has better reviews, Islamic Menstrual Tracker or ShockUp?

ShockUp is rated higher. Islamic Menstrual Tracker averages 3.0 out of 5 from 1 ratings, while ShockUp averages 5.0 from 5 ratings.

### Do Islamic Menstrual Tracker or ShockUp have ads?

Neither Islamic Menstrual Tracker nor ShockUp shows ads.

### Which is updated more often, Islamic Menstrual Tracker or ShockUp?

Islamic Menstrual Tracker ships an update every 6 weeks, and ShockUp every 3 days. Most recently, Islamic Menstrual Tracker was updated on October 24, 2026 and ShockUp on October 24, 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.*