Date Radar Countdown Stopwatch vs AirMultiChrono
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/
AirMultiChrono
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AirMultiChrono is the simple, powerful, and reliable multi-channel stopwatch for iPhone and iPad. NEW IN VERSION 1.5: •CROLLABLE SETTINGS: The menu now opens as a scrollable sheet, compatible with iOS 26. •ODE INDICATOR: Solo/Multi badge always visible below the top bar. •NTEGRATED NAVIGATION: About, FAQ and Profiles accessible from the Settings sheet. KEY FEATURES: - Multi-Chronos: Run multiple stopwatches simultaneously. - Flexible Edit Mode: Resize and move each chrono as needed. - Visual and Sound Alarms: Set precise alerts. - Profiles: Save your favorite configurations. Ideal for aviation, cooking, sports, or any activity requiring precise multiple time tracking.
Screenshots
Verdict
The clearest difference is update cadence: AirMultiChrono at every 2 days against Date Radar Countdown Stopwatch's every 5 days. On price, ads, in-app purchases 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 and AirMultiChrono sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Date Radar Countdown Stopwatch ships an update every 5 days, AirMultiChrono every 2 days. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.
| Parameter | Date Radar Countdown Stopwatch | AirMultiChrono |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 7 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Jin Yu | Valerie Otero |
In-app purchases
Date Radar Countdown Stopwatch
- 3 month$0.293 Months
- 1 Year$0.991 Year
- Coffee sponsor$6.99
AirMultiChrono
- Small coffee$1.99
- Medium coffee$3.99
- Large coffee$5.99
Questions
Is Date Radar Countdown Stopwatch free?
Is AirMultiChrono free?
Do Date Radar Countdown Stopwatch or AirMultiChrono have ads?
Which is updated more often, Date Radar Countdown Stopwatch or AirMultiChrono?
Other comparisons
