# DeviceAID vs Cto Essentials 2026

The clearest difference is ads: Cto Essentials 2026 at none against DeviceAID's shown. Cto Essentials 2026 also leads on update cadence (every 10 days vs every 14 months) and iOS requirement (15.0 vs 18.0). On price, 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.

DeviceAID ships an update every 14 months, Cto Essentials 2026 every 10 days. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DeviceAID | Cto Essentials 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Every 10 days** |
| Size | 60 MB | 29 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) | [Z EVENT KONGRE ORGANIZASYON TURIZM HIZMET VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/6802594021) |

## What reviewers say

### DeviceAID

[App page](https://appshunter.io/ios/app/deviceaid/id6449780080)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cto Essentials 2026

[App page](https://appshunter.io/ios/app/cto-essentials-2026/id6802594019)

**In-app purchases:** none


## Frequently asked questions

### Is DeviceAID free?

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

### Is Cto Essentials 2026 free?

Cto Essentials 2026 is free to download, with no in-app purchases.

### Do DeviceAID or Cto Essentials 2026 have ads?

DeviceAID shows ads; Cto Essentials 2026 does not.

### Which is updated more often, DeviceAID or Cto Essentials 2026?

DeviceAID ships an update every 14 months, and Cto Essentials 2026 every 10 days. Most recently, DeviceAID was updated on October 6, 2026 and Cto Essentials 2026 on October 17, 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.*