# Protco Smart vs Smartinn

The clearest difference is update cadence: Protco Smart at every 6 weeks against Smartinn's every 7 months. Smartinn's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

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

Protco Smart ships an update every 6 weeks, Smartinn every 7 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Protco Smart | Smartinn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Size | 205 MB | 211 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [PROTCO TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1716495134) | [ELITE SMART INNOVATIONS TRADING L.L.C](https://appshunter.io/developer/1771372394) |

## What reviewers say

### Protco Smart

[App page](https://appshunter.io/ios/app/protco-smart/id6472026973)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Smartinn

[App page](https://appshunter.io/ios/app/smartinn/id6733227088)

**In-app purchases:** none


## Frequently asked questions

### Is Protco Smart free?

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

### Is Smartinn free?

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

### Do Protco Smart or Smartinn have ads?

Neither Protco Smart nor Smartinn shows ads.

### Which is updated more often, Protco Smart or Smartinn?

Protco Smart ships an update every 6 weeks, and Smartinn every 7 months. Most recently, Protco Smart was updated on September 17, 2026 and Smartinn on September 9, 2026.

---

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