Date Radar Countdown Stopwatch vs ChronoNano
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Date Radar Countdown Stopwatch
Easily store significant dates and calculate the time elapsed since or until them. This utility helps you keep track of important events and milestones.
- Store important dates
- Calculate ages
- Long-term timers
- Event tracking
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Store important dates and calculate ages EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ChronoNano
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Whether you’re tracking workouts, managing study sessions, cooking, or timing meetings, ChronoNano helps you stay organized and in control — all without ads, sign-ups, or distractions. Key Features: • Stopwatch – Measure time with speed and accuracy. • Countdown Timer – Stay on track for tasks, workouts, or deadlines. • Capture Moments – Save the current time with a note for instant reference. • Alarms – Set reminders and never miss what matters most. • Offline-Ready – Works seamlessly without an internet connection. • Clean Interface – Minimalist design focused on what really matters: time. ChronoNano is your perfect companion for productivity, workouts, cooking, studying, or simply staying organized throughout your day. Take control of every second — with ChronoNano.
Screenshots
Verdict
The clearest difference is in-app purchases: ChronoNano at none against Date Radar Countdown Stopwatch's 3. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Date Radar Countdown Stopwatch sells 3 in-app purchases, starting at $0.29 per 3 months. ChronoNano asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.
| Parameter | Date Radar Countdown Stopwatch | ChronoNano |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 7 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Jin Yu | Saeed Alshamsi |
In-app purchases
Date Radar Countdown Stopwatch
- 3 month$0.293 Months
- 1 Year$0.991 Year
- Coffee sponsor$6.99
ChronoNano
No in-app purchases
Questions
Is Date Radar Countdown Stopwatch free?
Is ChronoNano free?
Do Date Radar Countdown Stopwatch or ChronoNano have ads?
Which is updated more often, Date Radar Countdown Stopwatch or ChronoNano?
Other comparisons
