calQuery vs CREWZONE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
calQuery
Easily search your iPhone or iPad calendar for past events. Results can be sorted by date, location, or alphabetically. Tapping a result opens the corresponding day in your native calendar app.
- Search past calendar events
- Sort results by date, location, alphabet
- Open events in native calendar
- Supports iPhone and iPad
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With calQuery you can search the calendar of your iPhone of iPad. Unlike the search function of the calendar app, even long past events are found. The search results can be sorted by date, location and alphabet. By selecting a result, the corresponding day is displayed in the calendar app.
CREWZONE
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In the CREWZONE Mobile App, you can see all important information regarding your involvement in the organization and execution of events. If your employer or client uses the CREWZONE planning software, you can see all relevant information about the projects and, depending on the type of your account, record your working hours and manage your working time account.
Screenshots
Verdict
The clearest difference is update cadence: CREWZONE at every 3 weeks against calQuery's every 9 months. 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. Neither carries in-app purchases, so what you see is what you pay.
calQuery ships an update every 9 months, CREWZONE every 3 weeks. The most recent releases landed on June 11, 2026 and May 17, 2026 respectively.
| Parameter | calQuery | CREWZONE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.5 — better | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 16 MB |
| Age rating | 4+ | 17+ |
| Developer | Uwe Holtkamp | CREWZONE GmbH |
In-app purchases
calQuery
No in-app purchases
CREWZONE
No in-app purchases








