# Kytes PSA vs Smart Ac Operation

The clearest difference is update cadence: Smart Ac Operation at weekly against Kytes PSA's every 9 months. Kytes PSA's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Kytes PSA ships an update every 9 months, Smart Ac Operation weekly. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Kytes PSA | Smart Ac Operation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Size | 14 MB | 26 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ProductDossier Solutions (India) Pvt. Ltd.](https://appshunter.io/developer/1094265194) | [Aqualink Bangladesh Ltd](https://appshunter.io/developer/1867379286) |

## What reviewers say

### Kytes PSA

[App page](https://appshunter.io/ios/app/kytes-psa/id1094265196)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Ac Operation

[App page](https://appshunter.io/ios/app/smart-ac-operation/id6757511014)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kytes PSA free?

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

### Is Smart Ac Operation free?

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

### Do Kytes PSA or Smart Ac Operation have ads?

Neither Kytes PSA nor Smart Ac Operation shows ads.

### Which is updated more often, Kytes PSA or Smart Ac Operation?

Kytes PSA ships an update every 9 months, and Smart Ac Operation weekly. Most recently, Kytes PSA was updated on September 15, 2026 and Smart Ac Operation on September 16, 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.*