# Lifespan vs lifeTime left

The clearest difference is in-app purchases: Lifespan at none against lifeTime left's 1. Lifespan also leads on iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. lifeTime left sells 1 one-off in-app purchase. Lifespan asks for nothing beyond the download.

## The numbers

| Metric | Lifespan | lifeTime left |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 4 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Baoear Information Technology Co., Ltd.](https://appshunter.io/developer/1009791596) | [Ikuhei Kure](https://appshunter.io/developer/1837581334) |

## What reviewers say

### Lifespan

[App page](https://appshunter.io/ios/app/lifespan-time-machine/id1612824989)

**Features:** macOS Compatibility

**In-app purchases:** none


### lifeTime left

[App page](https://appshunter.io/ios/app/lifetime-left/id6751931703)

This app provides a unique perspective on time by calculating the remaining days of your life based on your birthday. Its clean design encourages users to appreciate the present and focus on what's important.

**Highlights:** Life countdown timer, Birthday input, Minimalist design, Focus on present, Time perspective

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| lifeTime | $0.99 | one-time |


## Frequently asked questions

### Is Lifespan free?

Lifespan is free to download, with no in-app purchases.

### Is lifeTime left free?

lifeTime left is free to download, with in-app purchases available.

### Do Lifespan or lifeTime left have ads?

Neither Lifespan nor lifeTime left shows ads.

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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.*