# HelloTimer vs Countdown 321

The clearest difference is update cadence: HelloTimer at daily against Countdown 321's every 3 months. HelloTimer also leads on rating (5.0 vs 4.6) and iOS requirement (16.1 vs 18.0). Countdown 321's advantage is ratings volume (8 vs 2). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. HelloTimer sells 1 one-off in-app purchase and Countdown 321 sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

HelloTimer holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 100% of HelloTimer's written reviews are positive against 95% of Countdown 321's.

HelloTimer ships an update daily, Countdown 321 every 3 months. The most recent releases landed on September 15, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | HelloTimer | Countdown 321 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hellotimer-all-in-one-timer/id6741063591/reviews)** | [4.6 (8 ratings)](https://appshunter.io/ios/app/countdown-321-widget/id6749746114/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | **100.0% of reviews** | 95.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 6 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [海峰 陈](https://appshunter.io/developer/561392212) | [帆 邱](https://appshunter.io/developer/1766624521) |

## What reviewers say

### HelloTimer

[App page](https://appshunter.io/ios/app/hellotimer-all-in-one-timer/id6741063591)

This app helps you build focus and rhythm with versatile timer functions. It supports multiple timers, background running, and real-time progress display on your lock screen or in a floating window. Track your time investment with detailed statistics for improved productivity.

**Highlights:** Multiple countdown and count-up timers, Dynamic Island and Lock Screen integration, Floating window mode (Picture-in-Picture), Background timer operation, Save and track timer sessions, Chart-based time statistics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TimerPlus Lifetime Unlock | $2.99 | one-time |


### Countdown 321

[App page](https://appshunter.io/ios/app/countdown-321-widget/id6749746114)

Easily track important upcoming events and past milestones with a clean, minimalist interface. Get instant updates via home screen widgets and sync your data across devices with iCloud. Never forget a special day again.

**Highlights:** Countdown and count-up days, Reminders and notifications, Life calendar visualization, Timeline view, Minimalist design, Home screen widgets, iCloud sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CountdownPro | $1.99 | per year |
| Lifetime Pro | $0.99 | one-time |


## Frequently asked questions

### Is HelloTimer free?

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

### Is Countdown 321 free?

Countdown 321 is free to download, with in-app purchases available.

### Which has better reviews, HelloTimer or Countdown 321?

HelloTimer is rated higher. HelloTimer averages 5.0 out of 5 from 2 ratings, while Countdown 321 averages 4.6 from 8 ratings.

### Do HelloTimer or Countdown 321 have ads?

Neither HelloTimer nor Countdown 321 shows ads.

### Which is updated more often, HelloTimer or Countdown 321?

HelloTimer ships an update daily, and Countdown 321 every 3 months. Most recently, HelloTimer was updated on September 15, 2026 and Countdown 321 on September 29, 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.*