# Calaos Mobile vs Kalay+

The clearest difference is review sentiment: Calaos Mobile at 50% against Kalay+'s 3%. Calaos Mobile also leads on in-app purchases (none vs 10) and ads (none vs shown). Kalay+'s advantage is update cadence (monthly vs every 7 months) and iOS requirement (12.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Kalay+ sells 10 one-off in-app purchases. Calaos Mobile asks for nothing beyond the download.

Calaos Mobile ships an update every 7 months, Kalay+ monthly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Calaos Mobile | Kalay+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.9 (21 ratings)](https://appshunter.io/ios/app/kalay-plus/id1204144198/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | **50.0% of reviews** | 3.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 88 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Raoul Hecky](https://appshunter.io/developer/924170158) | [ThroughTek Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1135343640) |

## What reviewers say

### Calaos Mobile

[App page](https://appshunter.io/ios/app/calaos-mobile/id924170159)

Control and monitor your smart home devices remotely from your iOS device. Manage lights, heating, shutters, and view surveillance cameras from anywhere.

**Highlights:** Remote home control, Device supervision, Light control, Heating and shutter management, Surveillance camera viewing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Kalay+

[App page](https://appshunter.io/ios/app/kalay-plus/id1204144198)

Monitor your smart home devices with live video feeds, voice intercom, and local recording. Review past footage, share access with others, and receive timely alerts for important events. Start your smart life with comprehensive home security and monitoring.

**Highlights:** Live video monitoring, Voice intercom, Local video recording, Cloud and SD card storage, Device sharing, Mobile alerts

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 days Cloud Playback /Month | $1.99 | one-time |
| 7天循环录像单月套餐 | $1.99 | one-time |
| 30 days Cloud Recording /Month | $3.99 | one-time |
| 30 days Cloud Playback /Month | $4.99 | one-time |
| 30天循环录像单月套餐 | $4.99 | one-time |
| 7天循环录像半年套餐 | $8.99 | one-time |
| 7 days Cloud Playback /Year | $17.99 | one-time |
| 30天循环录像半年套餐 | $21.99 | one-time |
| 30 days Cloud Recording /Year | $44.99 | one-time |
| 30 days Cloud Playback /Year | $47.99 | one-time |


## Frequently asked questions

### Is Calaos Mobile free?

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

### Is Kalay+ free?

Kalay+ is free to download, with in-app purchases available.

### Do Calaos Mobile or Kalay+ have ads?

Kalay+ shows ads; Calaos Mobile does not.

### Which is updated more often, Calaos Mobile or Kalay+?

Calaos Mobile ships an update every 7 months, and Kalay+ monthly. Most recently, Calaos Mobile was updated on October 24, 2026 and Kalay+ on October 19, 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.*