# TrackWhen vs Shelf Me Pro

The clearest difference is iOS requirement: Shelf Me Pro at 15.1 against TrackWhen's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TrackWhen sells 4 in-app purchases, starting at $0.99 per 7 days and Shelf Me Pro sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | TrackWhen | Shelf Me Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/trackwhen/id6744548530/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 29 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eduardo Ozanan Correia](https://appshunter.io/developer/1808115407) | [Thomas Schoffelen](https://appshunter.io/developer/435742661) |

## What reviewers say

### TrackWhen

[App page](https://appshunter.io/ios/app/trackwhen/id6744548530)

Easily track important life events, counting down to upcoming dates or reflecting on time passed since past ones. This private and customizable app offers iCloud sync, Siri integration, and home screen widgets for quick access.

**Highlights:** 100% Private data storage, Count Up and Countdown tracking, iCloud sync across devices, Siri integration for hands-free access, Live Activity countdowns, Calendar import, Customizable categories and widgets

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Week Access | $0.99 | per 7 days |
| 1-Month Subscription | $2.99 | per month |
| 12-Month Access | $5.99 | per year |
| Lifetime Access | $12.99 | one-time |


### Shelf Me Pro

[App page](https://appshunter.io/ios/app/shelf-me-pro/id6746765180)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $19.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is TrackWhen free?

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

### Is Shelf Me Pro free?

Shelf Me Pro is free to download, with in-app purchases available.

### Do TrackWhen or Shelf Me Pro have ads?

Neither TrackWhen nor Shelf Me Pro shows ads.

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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.*