# Airbitat Smart Control vs CSP Maintenance

The clearest difference is update cadence: CSP Maintenance at every 3 weeks against Airbitat Smart Control's every 31 months. Airbitat Smart Control's advantage is iOS requirement (13.0 vs 15.6). 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.

Airbitat Smart Control ships an update every 31 months, CSP Maintenance every 3 weeks. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Airbitat Smart Control | CSP Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 weeks** |
| Size | 21 MB | 50 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ST Engineering Innosparks Pte. Ltd.](https://appshunter.io/developer/1508063589) | [Jet Chay](https://appshunter.io/developer/1657550949) |

## What reviewers say

### Airbitat Smart Control

[App page](https://appshunter.io/ios/app/airbitat-smart-control/id1508063590)

**Features:** macOS Compatibility

**In-app purchases:** none


### CSP Maintenance

[App page](https://appshunter.io/ios/app/csp-maintenance/id6444873396)

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

**In-app purchases:** none


## Frequently asked questions

### Is Airbitat Smart Control free?

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

### Is CSP Maintenance free?

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

### Do Airbitat Smart Control or CSP Maintenance have ads?

Neither Airbitat Smart Control nor CSP Maintenance shows ads.

### Which is updated more often, Airbitat Smart Control or CSP Maintenance?

Airbitat Smart Control ships an update every 31 months, and CSP Maintenance every 3 weeks. Most recently, Airbitat Smart Control was updated on September 21, 2026 and CSP Maintenance on September 9, 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.*