# Teiten: Aging Tracker — Fixed-Point Aging Tracker

> Fixed-Point Aging Tracker (iPhone/iPad app by Masaaki Tamai.)

- Source: https://appshunter.io/ios/app/teiten-aging-tracker/id6801201786 (this page in markdown: same URL + `.md`)
- Developer: [Masaaki Tamai](https://appshunter.io/developer/1896764786)
- Category: Photo & Video, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 44 MB
- Languages: American English
- Released: 2026-08-20
- Data updated: 2026-10-01
- User reviews in markdown: https://appshunter.io/ios/app/teiten-aging-tracker/id6801201786/reviews.md

## What is Teiten?

Want to capture your child's growth in a time-lapse?
How about recording the beautiful aging of your leather shoes?
Or watching your plants grow day by day?
We developed Teiten to make all of this possible.
Not only does our camera feature overlay your previous photo to help you recreate the exact same angle every time, but it also allows you to easily save your captured photos as a seamless time-lapse video.


## Version history (last 2 releases)

### 1.1 — 2026-09-22

Major updates to the camera features.
Fixed several known bugs.

### 1.0 — 2026-08-20

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Collage Photo Frame Maker](https://appshunter.io/ios/app/collage-photo-frame-maker/id1561459727) | 4.6 (129) | Free | Photo & Video |
| [Image Sync](https://appshunter.io/ios/app/image-sync/id959773524) | 1.8 (197) | Free | Photo & Video |

## More apps by Masaaki Tamai

- [モールスランナー (morse runner)](https://appshunter.io/ios/app/morse-runner/id6770839248)
- [BS Poker](https://appshunter.io/ios/app/bs-poker/id6774210159)

All apps by Masaaki Tamai: https://appshunter.io/developer/1896764786

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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 2026-10-01.*