# Voltas Smart vs PoolLevels

The clearest difference is in-app purchases: Voltas Smart at none against PoolLevels's 2. Voltas Smart also leads on iOS requirement (14.0 vs 16.4). PoolLevels's advantage is update cadence (every 2 weeks vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. PoolLevels sells 2 in-app purchases, starting at $4.99 per month. Voltas Smart asks for nothing beyond the download.

Voltas Smart ships an update every 15 months, PoolLevels every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Voltas Smart | PoolLevels |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 202 MB | 47 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Voltas Limited](https://appshunter.io/developer/1731861732) | [ALSTIG INC](https://appshunter.io/developer/1775258443) |

## What reviewers say

### Voltas Smart

[App page](https://appshunter.io/ios/app/voltas-smart/id6478118428)

Control your Voltas WiFi-enabled air conditioner or air cooler remotely from anywhere in the world. Seamlessly connect your device to your WiFi network for easy setup and intuitive operation.

**Highlights:** Remote AC and air cooler operation, Smart WiFi connectivity, User-friendly interface, Global remote access, Easy setup

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

**In-app purchases:** none


### PoolLevels

[App page](https://appshunter.io/ios/app/poollevels/id6809644558)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PoolLevels Pro Monthly | $4.99 | per month |
| PoolLevels Pro Annual | $41.99 | per year |


## Frequently asked questions

### Is Voltas Smart free?

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

### Is PoolLevels free?

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

### Do Voltas Smart or PoolLevels have ads?

Neither Voltas Smart nor PoolLevels shows ads.

### Which is updated more often, Voltas Smart or PoolLevels?

Voltas Smart ships an update every 15 months, and PoolLevels every 2 weeks. Most recently, Voltas Smart was updated on October 30, 2026 and PoolLevels on October 31, 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.*