calQuery vs HEATING INSOLE
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.
HEATING INSOLE
Control and optimize your heated insoles with this application. Connect your devices to manage temperature settings for enhanced comfort and convenience.
- Connect heating insoles
- Control heating insoles
- Optimize device usage
- Manage temperature settings
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You can use this app to connect heating insoles for better use and control of heating insole devices
Screenshots
Verdict
The clearest difference is update cadence: HEATING INSOLE at every 4 months against calQuery's every 9 months. HEATING INSOLE also leads on iOS requirement (11.0 vs 14.5). On price, ads, in-app purchases and monetization model 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, HEATING INSOLE every 4 months. The most recent releases landed on October 6, 2026 and September 22, 2026 respectively.
| Parameter | calQuery | HEATING INSOLE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.5 | 11.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | Uwe Holtkamp | Shenzhen Geecare Smart Technology Co., Ltd. |
Customer experience
calQuery
HEATING INSOLE
In-app purchases
calQuery
No in-app purchases
HEATING INSOLE
No in-app purchases









