# LapseCal — Calculator for timelapse shoot

> Calculator for timelapse shoot (iPhone/iPad app by Takeo Uehara.)

- Source: https://appshunter.io/ios/app/lapsecal/id6463616159 (this page in markdown: same URL + `.md`)
- Developer: [Takeo Uehara](https://appshunter.io/developer/1704641024)
- Category: Photo & Video, Productivity
- Price: $1.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English, Japanese
- Released: 2023-09-18
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/lapsecal/id6463616159/reviews.md

## What is LapseCal?

LapseCal is a calculation app that makes planning timelapse photography easy and intuitive.
With a simple and streamlined interface, you can quickly create your shooting plan.
Just enter your shooting start and end times to instantly calculate the shooting duration. If the end time is earlier than the start time, it will be treated as the next day.
LapseCal automatically calculates the total number of frames based on your shooting duration and shooting interval. By specifying your preferred video frame rate (fps), you can also check the final video’s length at a glance.
This app works fully offline—no internet connection required—so you can use it with confidence anytime, anywhere.


## Version history (last 4 releases)

### 1.5.0 — 2025-09-11

Optimized for the latest iOS 26 for an even smoother experience.
Added a new button that lets you instantly set the start time to the current time with a single tap.

### 1.0.2 — 2024-03-20

Accesibility enhancement

### 1.0.1 — 2023-11-05

Frame rate is retained when the app is relanched.

### 1.0 — 2023-09-18

No release notes.

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| --- | --- | --- | --- |
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| [ND Filter Calc](https://appshunter.io/ios/app/nd-filter-calc/id6449380764) | — | Free | Photo & Video |
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| [Perspective Overlay](https://appshunter.io/ios/app/perspective-overlay/id6723887194) | 4.0 (1) | $2.99 | Photo & Video |
| [ND Filters](https://appshunter.io/ios/app/nd-filters/id1449381658) | — | $0.99 | Photo & Video |
| [連続シャッター　PoseCamera](https://appshunter.io/ios/app/posecamera/id1669476229) | — | Free | Photo & Video |

## More apps by Takeo Uehara

- [WeatherComp](https://appshunter.io/ios/app/weathercomp/id6470111852)
- [StorageList](https://appshunter.io/ios/app/storagelist/id6476453960)

All apps by Takeo Uehara: https://appshunter.io/developer/1704641024

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*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 2026-07-30.*