# Life Countdown vs Robin

The clearest difference is price: Robin at Free against Life Countdown's $4.99. Robin also leads on update cadence (weekly vs monthly). Life Countdown's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Robin is free to download; Life Countdown costs $4.99 up front. Robin sells 1 one-off in-app purchase. Life Countdown asks for nothing beyond the download.

Life Countdown ships an update monthly, Robin weekly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Life Countdown | Robin |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Paid | — |
| Size | 27 MB | 12 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [雷雷 张](https://appshunter.io/developer/1803875512) | [博 邢](https://appshunter.io/developer/6775003374) |

## What reviewers say

### Life Countdown

[App page](https://appshunter.io/ios/app/life-countdown-days-left/id6751584119)

This app helps you visualize your remaining time by calculating days lived and days left based on your birthday and expected lifespan. It offers a deep space theme, extensive iOS widgets, and prioritizes user privacy with local data storage. All core features are free to use.

**Highlights:** Calculates days lived and remaining, Personalized expected lifespan setting, Deep space theme, Extensive iOS widgets, Local data storage, 14 language support

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

**In-app purchases:** none


### Robin

[App page](https://appshunter.io/ios/app/robin-remote-packet-capture/id6775013428)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Robin Pro | $4.99 | one-time |


## Frequently asked questions

### Is Life Countdown free?

Life Countdown costs $4.99, with no in-app purchases.

### Is Robin free?

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

### Do Life Countdown or Robin have ads?

Neither Life Countdown nor Robin shows ads.

### Which is updated more often, Life Countdown or Robin?

Life Countdown ships an update monthly, and Robin weekly. Most recently, Life Countdown was updated on October 6, 2026 and Robin on October 5, 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.*