# UniTools Pro vs Certably

The clearest difference is in-app purchases: UniTools Pro at none against Certably's 4. UniTools Pro also leads on iOS requirement (12.0 vs 18.0). Certably's advantage is update cadence (every 3 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Certably sells 4 in-app purchases, starting at $9.99 per month. UniTools Pro asks for nothing beyond the download.

UniTools Pro ships an update monthly, Certably every 3 days. Both last shipped on October 1, 2026.

## The numbers

| Metric | UniTools Pro | Certably |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/unitools-pro/id6446107856/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 338 MB | 4 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Uniview Technologies Co., Ltd.](https://appshunter.io/developer/908644291) | [Zacharia Grierson](https://appshunter.io/developer/1863965944) |

## What reviewers say

### UniTools Pro

[App page](https://appshunter.io/ios/app/unitools-pro/id6446107856)

This professional mobile application assists service providers with AIoT project management. It offers features for installation, testing, remote configuration, and ongoing maintenance, along with video viewing and PTZ control capabilities.

**Highlights:** Project management, Installation and testing, Remote configuration, O&M management, Video viewing, PTZ control

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

**In-app purchases:** none


### Certably

[App page](https://appshunter.io/ios/app/certably/id6793168842)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Electrical Monthly | $9.99 | per month |
| Complete Monthly | $19.99 | per month |
| Electrical | $99.00 | per year |
| Complete | $149.00 | per year |


## Frequently asked questions

### Is UniTools Pro free?

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

### Is Certably free?

Certably is free to download, with in-app purchases available.

### Do UniTools Pro or Certably have ads?

Neither UniTools Pro nor Certably shows ads.

### Which is updated more often, UniTools Pro or Certably?

UniTools Pro ships an update monthly, and Certably every 3 days. Most recently, UniTools Pro was updated on October 1, 2026 and Certably on October 1, 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.*