# PPA ON vs G.Smart 4.0

PPA ON and G.Smart 4.0 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PPA ON ships an update every 18 months, G.Smart 4.0 every 20 months. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | PPA ON | G.Smart 4.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (64 ratings)](https://appshunter.io/ios/app/ppa-on/id1581673857/reviews)** | — |
| Number of ratings | **64** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 18 months** | Every 20 months |
| Monetization | Free | — |
| Size | 179 MB | 173 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motoppar Industria e Comercio de Automatizadores Ltda](https://appshunter.io/developer/1024856431) | [Garen Automacao SA](https://appshunter.io/developer/1439140467) |

## What reviewers say

### PPA ON

[App page](https://appshunter.io/ios/app/ppa-on/id1581673857)

Control your home automation devices with this app. Manage lighting, energy, security, doors, gates, access control, cameras, and air conditioning.

**Highlights:** Home automation product line, Lighting and energy control, Security management, Door and gate operation, Access control, Camera monitoring, Air conditioning control

**Features:** macOS Compatibility

**In-app purchases:** none


### G.Smart 4.0

[App page](https://appshunter.io/ios/app/gsmart-40/id1626288093)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PPA ON free?

PPA ON is free to download, with no in-app purchases.

### Is G.Smart 4.0 free?

G.Smart 4.0 is free to download, with no in-app purchases.

### Do PPA ON or G.Smart 4.0 have ads?

Neither PPA ON nor G.Smart 4.0 shows ads.

### Which is updated more often, PPA ON or G.Smart 4.0?

PPA ON ships an update every 18 months, and G.Smart 4.0 every 20 months. Most recently, PPA ON was updated on September 15, 2026 and G.Smart 4.0 on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*