# Time Passage — Calculate time duration

> Calculate time duration from a given birthday or past date. (iPhone/iPad app by 楚江 王.)

- Source: https://appshunter.io/ios/app/time-passage/id6479194014 (this page in markdown: same URL + `.md`)
- Developer: [楚江 王](https://appshunter.io/developer/1714265259)
- Category: Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English, Chinese (Simplified, China), Japanese
- Released: 2024-03-09
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/time-passage/id6479194014/reviews.md

## What is Time Passage?

Calculate the time duration from a given birthday

## Key features

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


## Frequently asked questions about Time Passage

### How accurate is Time Passage for calculating time duration?

Time Passage calculates time duration based on the dates you input. It provides a precise breakdown in years, months, days, and seconds. The app was last updated on November 3, 2025, indicating ongoing development and potential for accuracy improvements.

### What devices does Time Passage support?

Time Passage is available on Mac, iPhone, and iPad. This allows users to calculate time durations across multiple Apple platforms.

### Is Time Passage free to use?

Yes, Time Passage is completely free to download and use. There are no in-app purchases or subscription fees required to access its time calculation features.

### Does Time Passage have ads?

No, Time Passage is ad-free. Users can calculate time durations without any interruptions from advertisements.

### What is the age rating for Time Passage?

Time Passage has an age rating of 4+. This indicates it is suitable for children and adults alike, with no mature content.

### When was Time Passage last updated?

The latest version of Time Passage was updated on November 3, 2025. This suggests the app is actively maintained by its developer, 楚江 王.

### How does Time Passage compare to other time calculators?

Time Passage offers a straightforward approach to calculating time duration from a specific past date, such as a birthday. Its focus is on simplicity and direct calculation, making it a good option for users who need a quick and no-frills utility.

### What is the user feedback on Time Passage?

Currently, Time Passage has one rating of 1.0 stars. More user feedback would be beneficial to understand specific likes and dislikes.

## Version history (last 3 releases)

### 2.0 — 2025-11-03

1. feat: add support for macOS
2. perf: Optimize performance.
3. fix: Resolve setting window size issue.
4. fix: Fix localizable issue.

### 1.1 — 2024-03-15

1. fix: fix bundle identifier issue.

### 1.0 — 2024-03-14

No release notes.

## Apps similar to Time Passage

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Emerald Browser](https://appshunter.io/ios/app/emerald-browser/id6752656312) | 3.8 (12) | Free | Utilities |
| [Photonoter](https://appshunter.io/ios/app/photonoter/id6754701932) | — | Free | Utilities |
| [Aspect Ratio Pro](https://appshunter.io/ios/app/aspect-ratio-pro/id6747417099) | 4.0 (1) | $3.99 | Utilities |
| [LocalPass - Offline Passwords](https://appshunter.io/ios/app/localpass-offline-passwords/id6754305535) | — | Free | Utilities |
| [Score: Board & Card Games](https://appshunter.io/ios/app/score-board-and-card-games/id6615084303) | — | Free | Utilities |
| [LaTeX Math Image Converter](https://appshunter.io/ios/app/latex-math-image-converter/id6502574847) | — | Free | Utilities |

## More apps by 楚江 王

- [DevTutor: Learn Swift, SwiftUl](https://appshunter.io/ios/app/devtutor-learn-swift-swiftul/id6471227008)
- [TextSound Saver](https://appshunter.io/ios/app/textsound-saver/id6478511402)
- [RegexMate](https://appshunter.io/ios/app/regexmate/id6479819388)
- [Quick RSS - RSS Reader](https://appshunter.io/ios/app/quick-rss-rss-reader/id6670696072)

All apps by 楚江 王: https://appshunter.io/developer/1714265259

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*