# Time Left vs Body Clock

The clearest difference is price: Time Left at Free against Body Clock's $1.99. Time Left also leads on iOS requirement (16.6 vs 18.2). Body Clock's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Time Left is free to download; Body Clock costs $1.99 up front. Time Left sells 1 one-off in-app purchase. Body Clock asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Time Left | Body Clock |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (39 ratings)](https://appshunter.io/ios/app/time-left-life-left/id6444656317/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 22 MB |
| Requires iOS | **16.6** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DAIKI YUASA](https://appshunter.io/developer/1632691655) | [KAZUNORI WAKAMATSU](https://appshunter.io/developer/1721880240) |

## What reviewers say

### Time Left

[App page](https://appshunter.io/ios/app/time-left-life-left/id6444656317)

Visualize your remaining time on Earth with this app. Input your birthdate and expected lifespan to see your life broken down into month blocks or a 24-hour day. It encourages purposeful living by highlighting the preciousness of every moment.

**Highlights:** Visualize lifespan in month blocks, Life clock condensed to a 24-hour day, Detailed countdown of remaining time, Customizable color themes, Widget support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $4.99 | one-time |


### Body Clock

[App page](https://appshunter.io/ios/app/body-clock-chronotype-test/id6758101698)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Time Left free?

Time Left is free to download, with in-app purchases available.

### Is Body Clock free?

Body Clock costs $1.99, with no in-app purchases.

### Do Time Left or Body Clock have ads?

Time Left shows ads; Body Clock does not.

### Which is updated more often, Time Left or Body Clock?

Time Left ships an update every 2 weeks, and Body Clock every 2 weeks. Most recently, Time Left was updated on October 27, 2026 and Body Clock on October 28, 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.*