# Simple Period Tracker vs VRFitLevelShifter

The clearest difference is iOS requirement: Simple Period Tracker at 14.0 against VRFitLevelShifter's 16. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Simple Period Tracker ships an update every 2 weeks, VRFitLevelShifter every 3 weeks. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Simple Period Tracker | VRFitLevelShifter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/simple-period-tracker-cherri/id6753106573/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 36 MB | 40 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [sangwoo lee](https://appshunter.io/developer/1823386206) | [MtoME Co., Ltd.](https://appshunter.io/developer/362285160) |

## What reviewers say

### Simple Period Tracker

[App page](https://appshunter.io/ios/app/simple-period-tracker-cherri/id6753106573)

This app offers a simple and intuitive way to track your menstrual cycle, ovulation, and fertile days. It provides accurate predictions with custom reminders and allows for detailed symptom and mood logging. Access your health data offline and personalize your experience with color themes.

**Highlights:** Quick period logging, Daily symptom tracking, Personal notes, Auto cycle prediction, Custom reminders, Offline access

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

**In-app purchases:** none


### VRFitLevelShifter

[App page](https://appshunter.io/ios/app/vrfitlevelshifter/id6771265472)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Period Tracker free?

Simple Period Tracker is free to download, with no in-app purchases.

### Is VRFitLevelShifter free?

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

### Do Simple Period Tracker or VRFitLevelShifter have ads?

Neither Simple Period Tracker nor VRFitLevelShifter shows ads.

### Which is updated more often, Simple Period Tracker or VRFitLevelShifter?

Simple Period Tracker ships an update every 2 weeks, and VRFitLevelShifter every 3 weeks. Most recently, Simple Period Tracker was updated on November 8, 2026 and VRFitLevelShifter on November 10, 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.*