# Countdown & Interval Timer vs TimeSecond

The clearest difference is in-app purchases: TimeSecond at none against Countdown & Interval Timer's 4. TimeSecond also leads on iOS requirement (16 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Countdown & Interval Timer sells 4 in-app purchases, starting at $2.99 per month. TimeSecond asks for nothing beyond the download.

Countdown & Interval Timer ships an update every 5 days, TimeSecond every 9 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Countdown & Interval Timer | TimeSecond |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/countdown-and-interval-timer/id6759101882/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Freemium | — |
| Size | 94 MB | 4 MB |
| Requires iOS | 26.0 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tingogo Inc](https://appshunter.io/developer/1689008236) | [洋 谢](https://appshunter.io/developer/1891123927) |

## What reviewers say

### Countdown & Interval Timer

[App page](https://appshunter.io/ios/app/countdown-and-interval-timer/id6759101882)

This app offers a versatile timer for various tasks, including focus sessions, training intervals, and everyday countdowns. Customize timers, run multiple simultaneously, and monitor progress with home screen widgets and live activities. Sync across devices via iCloud and enjoy a clean, ad-free interface.

**Highlights:** Multiple timer types (Pomodoro, Interval, Step), Customizable countdowns, Run multiple timers simultaneously, Home screen widgets and Live Activities, iCloud sync across devices, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $9.99 | per year |
| Lifetime Premium | $19.99 | one-time |
| Lifetime Premium | $39.99 | one-time |


### TimeSecond

[App page](https://appshunter.io/ios/app/timesecond/id6763015138)

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

**In-app purchases:** none


## Frequently asked questions

### Is Countdown & Interval Timer free?

Countdown & Interval Timer is free to download, with in-app purchases available.

### Is TimeSecond free?

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

### Do Countdown & Interval Timer or TimeSecond have ads?

Neither Countdown & Interval Timer nor TimeSecond shows ads.

### Which is updated more often, Countdown & Interval Timer or TimeSecond?

Countdown & Interval Timer ships an update every 5 days, and TimeSecond every 9 days. Most recently, Countdown & Interval Timer was updated on October 31, 2026 and TimeSecond on November 9, 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.*