# Timeception vs PeriFlow Perimenopause Tracker

The clearest difference is update cadence: PeriFlow Perimenopause Tracker at every 11 days against Timeception's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Timeception sells 1 in-app purchase, starting at $99.90 per year and PeriFlow Perimenopause Tracker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Timeception ships an update every 7 months, PeriFlow Perimenopause Tracker every 11 days. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Timeception | PeriFlow Perimenopause Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 11 days** |
| Size | 72 MB | 36 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SHELLIX SMART SOLUTIONS BILISIM TEKNOLOJILERI YAZILIM ITHALAT VE IHRACAT ANONIM SIRKETI](https://appshunter.io/developer/1613191830) | [PeriFlow](https://appshunter.io/developer/6784326554) |

## What reviewers say

### Timeception

[App page](https://appshunter.io/ios/app/timeception-test-your-timing/id6444397925)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Plan | $99.90 | per year |


### PeriFlow Perimenopause Tracker

[App page](https://appshunter.io/ios/app/periflow-perimenopause-tracker/id6767872567)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PeriFlow Premium — Monthly | $9.99 | per month |
| PeriFlow Premium — Annual | $79.99 | per year |


## Frequently asked questions

### Is Timeception free?

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

### Is PeriFlow Perimenopause Tracker free?

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

### Do Timeception or PeriFlow Perimenopause Tracker have ads?

Neither Timeception nor PeriFlow Perimenopause Tracker shows ads.

### Which is updated more often, Timeception or PeriFlow Perimenopause Tracker?

Timeception ships an update every 7 months, and PeriFlow Perimenopause Tracker every 11 days. Most recently, Timeception was updated on October 5, 2026 and PeriFlow Perimenopause Tracker on October 18, 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.*