# Kalay+ vs WhichOne

The clearest difference is ads: WhichOne at none against Kalay+'s shown. Kalay+'s advantage is iOS requirement (12.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Kalay+ sells 10 one-off in-app purchases and WhichOne sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Kalay+ | WhichOne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (21 ratings)](https://appshunter.io/ios/app/kalay-plus/id1204144198/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 3.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 66 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ThroughTek Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1135343640) | [Halil Cosdu](https://appshunter.io/developer/6798420033) |

## What reviewers say

### 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 |


### WhichOne

[App page](https://appshunter.io/ios/app/whichone-ask-the-crowd/id6798420031)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhichOne Pro Weekly | $1.99 | per 7 days |
| WhichOne Pro Monthly | $4.99 | per month |
| WhichOne Pro Yearly | $39.99 | per year |
| 100 Credits | $1.99 | one-time |
| 300 Credits | $4.99 | one-time |
| 1000 Credits | $12.99 | one-time |


## Frequently asked questions

### Is Kalay+ free?

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

### Is WhichOne free?

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

### Do Kalay+ or WhichOne have ads?

Kalay+ shows ads; WhichOne does not.

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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.*