# When Will I vs Time Passage

The clearest difference is ads: Time Passage at none against When Will I's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

When Will I ships an update every 7 months, Time Passage every 10 months. The most recent releases landed on May 19, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | When Will I | Time Passage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/time-passage/id6479194014/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 7 months** | Every 10 months |
| Monetization | — | Free |
| Size | 5 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Talon Strike Software](https://appshunter.io/developer/558604945) | [楚江 王](https://appshunter.io/developer/1714265259) |

## What reviewers say

### When Will I

[App page](https://appshunter.io/ios/app/when-will-i/id6466922587)

**Features:** macOS Compatibility

**In-app purchases:** none


### Time Passage

[App page](https://appshunter.io/ios/app/time-passage/id6479194014)

Calculate the duration of time elapsed since a specific date. Input a birthday or any past date to see how much time has passed in years, months, days, and even seconds.

**Highlights:** Calculate time elapsed, Input past dates, View duration in years, months, days, View duration in seconds, Birthday calculation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is When Will I free?

When Will I is free to download, with no in-app purchases.

### Is Time Passage free?

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

### Do When Will I or Time Passage have ads?

When Will I shows ads; Time Passage does not.

### Which is updated more often, When Will I or Time Passage?

When Will I ships an update every 7 months, and Time Passage every 10 months. Most recently, When Will I was updated on May 19, 2026 and Time Passage on August 12, 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.*