# calQuery vs Amazon Signage

The clearest difference is rating: calQuery at 5.0 against Amazon Signage's 4.6. calQuery also leads on device support (3 vs 1) and iOS requirement (14.5 vs 16.0). Amazon Signage's advantage is update cadence (every 6 weeks vs every 9 months) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

calQuery holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Amazon Signage has 8 ratings behind it against 1, so its average is the more settled of the two.

calQuery ships an update every 9 months, Amazon Signage every 6 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | calQuery | Amazon Signage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calquery/id1596650479/reviews)** | [4.6 (8 ratings)](https://appshunter.io/ios/app/amazon-signage/id6670145459/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 1 MB | 58 MB |
| Requires iOS | **14.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Uwe Holtkamp](https://appshunter.io/developer/1191830477) | [AMZN Mobile LLC](https://appshunter.io/developer/297606954) |

## What reviewers say

### calQuery

[App page](https://appshunter.io/ios/app/calquery/id1596650479)

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.

**Highlights:** Search past calendar events, Sort results by date, location, alphabet, Open events in native calendar, Supports iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Amazon Signage

[App page](https://appshunter.io/ios/app/amazon-signage/id6670145459)

Easily set up and manage digital signage networks using this mobile application. It allows for quick configuration of multiple devices, installation of content management software, and centralized monitoring. Designed for users of all technical skill levels, it simplifies the process of creating and maintaining digital displays.

**Highlights:** Configure multiple Signage Sticks, Install Content Management Software, Monitor Signage Sticks centrally, Create custom setup profiles, Organize Sticks by location, Compact and Dark Mode options

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is calQuery free?

calQuery is free to download, with no in-app purchases.

### Is Amazon Signage free?

Amazon Signage is free to download, with no in-app purchases.

### Which has better reviews, calQuery or Amazon Signage?

calQuery is rated higher. calQuery averages 5.0 out of 5 from 1 ratings, while Amazon Signage averages 4.6 from 8 ratings.

### Do calQuery or Amazon Signage have ads?

Neither calQuery nor Amazon Signage shows ads.

### Which is updated more often, calQuery or Amazon Signage?

calQuery ships an update every 9 months, and Amazon Signage every 6 weeks. Most recently, calQuery was updated on November 4, 2026 and Amazon Signage on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*