# Countdown! Reminders and Timer vs 8d.wiki

The clearest difference is ads: 8d.wiki at none against Countdown! Reminders and Timer's shown. Countdown! Reminders and Timer's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 26.0). On price, update cadence and in-app purchases there is nothing between them.

Countdown! Reminders and Timer costs $0.99 and 8d.wiki $0.99 up front. Countdown! Reminders and Timer sells 6 in-app purchases, starting at $0.49 per month and 8d.wiki sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Countdown! Reminders and Timer ships an update every 3 weeks, 8d.wiki every 11 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Countdown! Reminders and Timer | 8d.wiki |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.5 (75 ratings)](https://appshunter.io/ios/app/countdown-reminders-and-timer/id1439723850/reviews)** | — |
| Number of ratings | **75** | — |
| Positive reviews | 86.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 4 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [霞 王](https://appshunter.io/developer/1390436567) | [鑫 金](https://appshunter.io/developer/1894745272) |

## What reviewers say

### Countdown! Reminders and Timer

[App page](https://appshunter.io/ios/app/countdown-reminders-and-timer/id1439723850)

This app helps you manage your time with precise countdowns, event reminders, and a suite of utility tools. It offers extensive customization for widgets and notifications, ensuring you never miss an important moment. Features include lunar calendar support, age calculation, and QR code generation.

**Highlights:** Second-accurate countdowns, Customizable widgets (70+ lock screen, 100+ desktop), Lunar calendar support, Built-in utility tools (Age Calculator, QR Generator, etc.), Push notification reminders, Data backup to iCloud

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $0.49 | per month |
| Yearly VIP | $3.49 | per year |
| Transparent Widget | Free | one-time |
| Unlock all dynamic wallpapers | $0.99 | one-time |
| Unlock all Tools | $0.99 | one-time |
| Permanent VIP | $3.99 | one-time |


### 8d.wiki

[App page](https://appshunter.io/ios/app/8dwiki-ai-8d-report-creator/id6763502504)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8D-Wiki Membership Monthly | $1.99 | per month |
| 8d.wiki lifetime Pro | $79.99 | one-time |


## Frequently asked questions

### Is Countdown! Reminders and Timer free?

Countdown! Reminders and Timer costs $0.99, and also offers in-app purchases.

### Is 8d.wiki free?

8d.wiki costs $0.99, and also offers in-app purchases.

### Do Countdown! Reminders and Timer or 8d.wiki have ads?

Countdown! Reminders and Timer shows ads; 8d.wiki does not.

### Which is updated more often, Countdown! Reminders and Timer or 8d.wiki?

Countdown! Reminders and Timer ships an update every 3 weeks, and 8d.wiki every 11 days. Most recently, Countdown! Reminders and Timer was updated on October 26, 2026 and 8d.wiki 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.*