# Live HD Wallpapers Pro vs ZeroB Smart Tech

The clearest difference is in-app purchases: ZeroB Smart Tech at none against Live HD Wallpapers Pro's 3. ZeroB Smart Tech also leads on ads (none vs shown) and iOS requirement (13.0 vs 16). On price, update cadence and device support there is nothing between them.

Both are free to download. Live HD Wallpapers Pro sells 3 one-off in-app purchases. ZeroB Smart Tech asks for nothing beyond the download.

Live HD Wallpapers Pro ships an update monthly, ZeroB Smart Tech every 3 weeks. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Live HD Wallpapers Pro | ZeroB Smart Tech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 13 MB | 55 MB |
| Requires iOS | 16 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Keyur Kyada](https://appshunter.io/developer/1689935601) | [ION EXCHANGE INDIA LIMITED](https://appshunter.io/developer/1839408491) |

## What reviewers say

### Live HD Wallpapers Pro

[App page](https://appshunter.io/ios/app/live-hd-wallpapers-pro/id6463490398)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25Credit | $0.99 | one-time |
| 100Credit | $2.99 | one-time |
| 1000Credit | $9.99 | one-time |


### ZeroB Smart Tech

[App page](https://appshunter.io/ios/app/zerob-smart-tech/id6759641358)

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

**In-app purchases:** none


## Frequently asked questions

### Is Live HD Wallpapers Pro free?

Live HD Wallpapers Pro is free to download, with in-app purchases available.

### Is ZeroB Smart Tech free?

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

### Do Live HD Wallpapers Pro or ZeroB Smart Tech have ads?

Live HD Wallpapers Pro shows ads; ZeroB Smart Tech does not.

### Which is updated more often, Live HD Wallpapers Pro or ZeroB Smart Tech?

Live HD Wallpapers Pro ships an update monthly, and ZeroB Smart Tech every 3 weeks. Most recently, Live HD Wallpapers Pro was updated on October 18, 2026 and ZeroB Smart Tech on October 25, 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.*