# Comma vs tapPHR

The clearest difference is iOS requirement: tapPHR at 15.1 against Comma's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Comma sells 3 in-app purchases, starting at $1.99 per month and tapPHR sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Comma ships an update fortnightly, tapPHR every 2 weeks. The most recent releases landed on October 16, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Comma | tapPHR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 53 MB | 33 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Whio Studios Pty Ltd](https://appshunter.io/developer/1814283803) | [Nepware Private Limited](https://appshunter.io/developer/1352444655) |

## What reviewers say

### Comma

[App page](https://appshunter.io/ios/app/comma-private-period-tracker/id6745863946)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $1.99 | per month |
| Plus Annual | $12.99 | per year |
| Plus Lifetime | $19.99 | one-time |


### tapPHR

[App page](https://appshunter.io/ios/app/tapphr/id6757451910)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $99.99 | per year |


## Frequently asked questions

### Is Comma free?

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

### Is tapPHR free?

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

### Do Comma or tapPHR have ads?

Neither Comma nor tapPHR shows ads.

### Which is updated more often, Comma or tapPHR?

Comma ships an update fortnightly, and tapPHR every 2 weeks. Most recently, Comma was updated on October 16, 2026 and tapPHR on October 28, 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.*