Calendar Week vs DeadlineHero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calendar Week
This app displays the current calendar week number for your Apple Watch complication or iPhone widget. It also provides details on the first and last day of the current week.
- Calendar week number display
- Apple Watch complication
- iPhone widget
- First day of week info
- Last day of week info
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The app displays the calendar week number based on the current calendar either as a complication for the Apple Watch or as a Widget for the iPhone. Additionally both Calendar Week for iPhone and Calendar Week for Apple Watch provide additional information about the first and the last day of the current week.
DeadlineHero
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DeadlineHero protects you from costly deadline mistakes. Whether contracts, cancellations, insurance, vehicle inspections, or warranties: You keep important one-time deadlines clearly organized and get reminded reliably – right when it matters. Why DeadlineHero? Many apps are overloaded. DeadlineHero is intentionally simple and focused: Add a deadline, note the consequence, act in time. Highlights: • Clear sections: Overdue, Today, This Week, Later • Fast creation with types & templates • Local iOS notifications (work offline) • Fixed reminder time at 9:00 AM • No ads, no tracking Pro (optional one-time purchase): • Additional reminders • Save & sync templates • Urgent highlights for important deadlines DeadlineHero is not a to-do app and not a calendar – it’s your clear safeguard against missed deadlines.
Screenshots
Verdict
The clearest difference is in-app purchases: Calendar Week at none against DeadlineHero's 1. DeadlineHero's advantage is update cadence (every 2 days vs every 4 months). On price, ads, device support and iOS requirement 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. DeadlineHero sells 1 one-off in-app purchase. Calendar Week asks for nothing beyond the download.
Calendar Week ships an update every 4 months, DeadlineHero every 2 days. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.
| Parameter | Calendar Week | DeadlineHero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Positive reviews | 75.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 85 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Jana Grill | Andreas Fetscher |
In-app purchases
Calendar Week
No in-app purchases
DeadlineHero
- DeadlineHero Pro (Lifetime)$9.99
