# Day Calculator Elite vs Date Radar Countdown Stopwatch

The clearest difference is in-app purchases: Day Calculator Elite at none against Date Radar Countdown Stopwatch's 3. Day Calculator Elite also leads on device support (3 vs 1) and iOS requirement (8.0 vs 17.0). On price, update cadence and ads 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. Day Calculator Elite asks for nothing beyond the download.

Day Calculator Elite ships an update every 9 days, Date Radar Countdown Stopwatch every 5 days. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Day Calculator Elite | Date Radar Countdown Stopwatch |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 7 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chuk Fong Ng](https://appshunter.io/developer/1086110905) | [Jin Yu](https://appshunter.io/developer/1054838879) |

## What reviewers say

### Day Calculator Elite

[App page](https://appshunter.io/ios/app/day-calculator-elite/id1224924535)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Day Calculator Elite free?

Day Calculator Elite is free to download, with no in-app purchases.

### Is Date Radar Countdown Stopwatch free?

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

### Do Day Calculator Elite or Date Radar Countdown Stopwatch have ads?

Neither Day Calculator Elite nor Date Radar Countdown Stopwatch shows ads.

### Which is updated more often, Day Calculator Elite or Date Radar Countdown Stopwatch?

Day Calculator Elite ships an update every 9 days, and Date Radar Countdown Stopwatch every 5 days. Most recently, Day Calculator Elite was updated on October 26, 2026 and Date Radar Countdown Stopwatch on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*