# Date Radar Countdown Stopwatch vs Countdown Stream

The clearest difference is update cadence: Date Radar Countdown Stopwatch at every 5 days against Countdown Stream's every 3 weeks. Countdown Stream's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Date Radar Countdown Stopwatch sells 3 in-app purchases, starting at $0.29 per 3 months and Countdown Stream sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Date Radar Countdown Stopwatch ships an update every 5 days, Countdown Stream every 3 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Date Radar Countdown Stopwatch | Countdown Stream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/date-radar-countdown-stopwatch/id6463448697/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 41 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jin Yu](https://appshunter.io/developer/1054838879) | [Carol Allen](https://appshunter.io/developer/1706810406) |

## What reviewers say

### Date Radar Countdown Stopwatch

[App page](https://appshunter.io/ios/app/date-radar-countdown-stopwatch/id6463448697)

Easily store significant dates and calculate the time elapsed since or until them. This utility helps you keep track of important events and milestones.

**Highlights:** Store important dates, Calculate ages, Long-term timers, Event tracking

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 month | $0.29 | per 3 months |
| 1 Year | $0.99 | per year |
| Coffee sponsor | $6.99 | one-time |


### Countdown Stream

[App page](https://appshunter.io/ios/app/countdown-stream/id6465954451)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Countdown 1 Week Premium | $2.99 | per 7 days |
| countdown 1 week premium | $4.99 | per month |
| countdown 1 year premium | $14.99 | per year |


## Frequently asked questions

### Is Date Radar Countdown Stopwatch free?

Date Radar Countdown Stopwatch is free to download, with in-app purchases available.

### Is Countdown Stream free?

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

### Do Date Radar Countdown Stopwatch or Countdown Stream have ads?

Neither Date Radar Countdown Stopwatch nor Countdown Stream shows ads.

### Which is updated more often, Date Radar Countdown Stopwatch or Countdown Stream?

Date Radar Countdown Stopwatch ships an update every 5 days, and Countdown Stream every 3 weeks. Most recently, Date Radar Countdown Stopwatch was updated on October 4, 2026 and Countdown Stream on October 8, 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.*