# Countdown vs Coloring Book ++

The clearest difference is in-app purchases: Countdown at none against Coloring Book ++'s 5. Countdown also leads on iOS requirement (13.0 vs 16.4). Coloring Book ++'s advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Coloring Book ++ sells 5 in-app purchases, starting at $4.99 per 7 days. Countdown asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Countdown | Coloring Book ++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (150 ratings)](https://appshunter.io/ios/app/countdown-when-will-i-die/id1489090933/reviews)** | — |
| Number of ratings | **150** | — |
| Positive reviews | 49.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 38 MB | 90 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [长金 胡](https://appshunter.io/developer/1528253434) | [Christopher Davis](https://appshunter.io/developer/6804729563) |

## What reviewers say

### Countdown

[App page](https://appshunter.io/ios/app/countdown-when-will-i-die/id1489090933)

This app calculates your predicted lifespan for entertainment purposes. It also tracks your time alive with second-level accuracy. The goal is to encourage healthier habits and a greater appreciation for time.

**Highlights:** Predict lifespan (for entertainment), Calculate time alive (accurate to seconds), Encourages health awareness, Promotes efficient time use

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

**In-app purchases:** none


### Coloring Book ++

[App page](https://appshunter.io/ios/app/coloring-book-plus-plus/id6804729561)

**Features:** iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Countdown free?

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

### Is Coloring Book ++ free?

Coloring Book ++ is free to download, with in-app purchases available.

### Do Countdown or Coloring Book ++ have ads?

Countdown shows ads; Coloring Book ++ does not.

### Which is updated more often, Countdown or Coloring Book ++?

Countdown ships an update every 3 weeks, and Coloring Book ++ every 3 weeks. Most recently, Countdown was updated on November 3, 2026 and Coloring Book ++ on November 6, 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.*