# HDB SmartHome vs Calculator AiO

The clearest difference is in-app purchases: HDB SmartHome at none against Calculator AiO's 2. HDB SmartHome also leads on ads (none vs shown) and iOS requirement (11.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Calculator AiO sells 2 in-app purchases, starting at $8.99 per month. HDB SmartHome asks for nothing beyond the download.

## The numbers

| Metric | HDB SmartHome | Calculator AiO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calculator-aio/id6451085002/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 250 MB | 41 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AZTECH GROUP](https://appshunter.io/developer/567062624) | [Matteus Barhaido](https://appshunter.io/developer/1696503834) |

## What reviewers say

### HDB SmartHome

[App page](https://appshunter.io/ios/app/hdb-smarthome/id1552315685)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator AiO

[App page](https://appshunter.io/ios/app/calculator-aio/id6451085002)

This app offers a versatile calculator experience with multiple input methods including keypad, photo recognition, handwriting, and AI chat. It also features graphing, unit conversion, and a secure media vault for private files. Enjoy a clean, ad-free interface with customizable themes.

**Highlights:** Keypad calculator with history, Photo math for equation solving, AI chat for math assistance, Handwriting recognition, Graph plotting, Unit and currency converter, Secure media vault

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Member - Monthly | $8.99 | per month |
| Pro Member - Annually | $79.99 | per year |


## Frequently asked questions

### Is HDB SmartHome free?

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

### Is Calculator AiO free?

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

### Do HDB SmartHome or Calculator AiO have ads?

Calculator AiO shows ads; HDB SmartHome 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.*