# Seize Week — Carpe Septimanam

> Carpe Septimanam (iPhone/iPad app by sebastian totte.)

- Source: https://appshunter.io/ios/app/seize-week/id6780064014 (this page in markdown: same URL + `.md`)
- Developer: [sebastian totte](https://appshunter.io/developer/1819107580)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 35 MB
- Languages: American English, Arabic, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-06-23
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/seize-week/id6780064014/reviews.md

## What is Seize Week?

Your whole life, drawn as a grid of weeks. The weeks you've lived are filled in; the weeks ahead are waiting. The end of the grid is not a fixed number. It is a live estimate that responds to your Apple Health trends, built to be illustrative rather than predictive.

Most "life in weeks" apps show the same static grid to everyone. Seize Week moves. As your fitness, heart, sleep, and activity trends improve, weeks get added back to your grid. Let them slip, and you'll see that too. It is a clear way to see how today's habits move the estimate.

HOW IT WORKS
• Start from a national life table for your age, sex, and country.
• Adjust it with evidence-based factors from your 90-day Apple Health trends — VO2 max, resting heart rate, daily steps, sleep duration, exercise minutes, body measurements, and blood pressure — plus a couple of things Health can't measure, like smoking and alcohol.
• Every adjustment shows its source. Tap any factor to see the research behind it and how your own trend is moving.
• Each week, your horizon updates. See exactly which habit moved it, and by how much.

PRIVATE BY DESIGN
• No account. No sign-up. No servers.
• Your health data is read-only and never leaves your device. Only your estimate history syncs, through your own private iCloud.
• Free with ads (CloudX); a one-time Remove Ads purchase turns them off. Your Health data is never used to target them.

AN HONEST ESTIMATE
Seize Week is a motivational visualization, not a medical prediction or health advice. Nobody knows your number. What this app shows is how your choices move the odds — and how much of your life is still ahead of you.

Carpe septimanam. Seize the week.


## Version history (last 5 releases)

### 1.3.2 — 2026-08-19

Easier to read, easier to tap.

Text now grows with your text size setting everywhere it should — your estimated lifespan, the summers count, and the decade markers down the side of the grid.

The buttons on the home screen have bigger tap targets, and the grid now works properly with VoiceOver: it says where you are in your life, and a double tap opens this week.

Clearer wording about what the estimate is, and what it isn't.

### 1.3.1 — 2026-08-17

Easier to read, easier to tap.

Text now grows with your text size setting everywhere it should — your estimated lifespan, the summers count, and the decade markers down the side of the grid.

The buttons on the home screen have bigger tap targets, and the grid now works properly with VoiceOver: it says where you are in your life, and a double tap opens this week.

Clearer wording about what the estimate is, and what it isn't.

### 1.3 (41) — 2026-08-08

What's new in 1.2

Each week now has a quiet check-in. Set a focus and a target on Monday, then look back at week's end to see how it went — and how your habits nudged your estimate. Those notes gather into a journal you can revisit block by block, right on the grid. A gentle Monday reminder brings you back, in your own words.

The home screen has been rebuilt around the number that matters. Your horizon leads, there is one lifespan instead of two, and the grid opens on the week you are living.

Home Screen, Lock Screen and StandBy widgets show your real grid again, after a spell stuck on sample squares.

### 1.1 — 2026-07-08

What's new in 1.1

• More languages: Seize the Week now speaks Italian, Japanese, Korean, Traditional Chinese, and Arabic — including full right-to-left layout.
• "Summers left": a quiet new readout of roughly how many summers you have ahead, and how many fall before retirement.
• Set up life-stage colors right in onboarding, so your grid feels personal from day one.
• Crisper dark mode, including a more legible Continue button.
• Seize the Week is now free with ads — a one-time Remove Ads purchase turns them off.
• Smaller fixes and polish throughout.

### 1.0 — 2026-06-24

No release notes.

## More apps by sebastian totte

- [Seize Life](https://appshunter.io/ios/app/seize-life/id6781084740)
- [Seize Light](https://appshunter.io/ios/app/seize-light/id6784576883)
- [Space Maze Arcade](https://appshunter.io/ios/app/space-maze-arcade/id6785442502)

All apps by sebastian totte: https://appshunter.io/developer/1819107580

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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 2026-08-20.*