# uCertifyPrep CompTIA CLO vs CompTIA DataX Prep

The clearest difference is rating: CompTIA DataX Prep at 5.0 against uCertifyPrep CompTIA CLO's 4.0. CompTIA DataX Prep also leads on update cadence (every 5 weeks vs every 3 months). uCertifyPrep CompTIA CLO's advantage is monetization model (free vs subscription) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. uCertifyPrep CompTIA CLO sells 1 one-off in-app purchase and CompTIA DataX Prep sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CompTIA DataX Prep holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

uCertifyPrep CompTIA CLO ships an update every 3 months, CompTIA DataX Prep every 5 weeks. The most recent releases landed on September 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | uCertifyPrep CompTIA CLO | CompTIA DataX Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/ucertifyprep-comptia-clo-002/id1593159580/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/comptia-datax-prep/id6670740937/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | **Free** | Subscription |
| Size | 121 MB | 12 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### uCertifyPrep CompTIA CLO

[App page](https://appshunter.io/ios/app/ucertifyprep-comptia-clo-002/id1593159580)

Prepare for your CompTIA Cloud Essentials+ certification with realistic practice tests. This app simulates exam conditions, covering cloud concepts, business principles, and technical operations. Study anytime, anywhere with a cloud-based solution designed for efficient learning.

**Highlights:** Realistic practice tests, Simulates exam conditions, Covers cloud concepts and operations, Gamified learning with uCertify Play, 50+ item types including performance items, Feedback and reinforcement for formative tests

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uCertifyPrep CompTIA CLO-002 | $49.99 | one-time |


### CompTIA DataX Prep

[App page](https://appshunter.io/ios/app/comptia-datax-prep/id6670740937)

Prepare for the CompTIA DataX certification with this app. It offers a comprehensive curriculum, real-world simulations, and in-depth practice questions to validate your advanced data science skills. Receive expert feedback to target areas for improvement and elevate your career.

**Highlights:** Comprehensive curriculum on data science concepts, Real-world scenario simulations, In-depth practice questions, Expert performance feedback, Preparation for CompTIA DataX certification

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


## Frequently asked questions

### Is uCertifyPrep CompTIA CLO free?

uCertifyPrep CompTIA CLO is free to download, with in-app purchases available.

### Is CompTIA DataX Prep free?

CompTIA DataX Prep is free to download, with in-app purchases available.

### Which has better reviews, uCertifyPrep CompTIA CLO or CompTIA DataX Prep?

CompTIA DataX Prep is rated higher. uCertifyPrep CompTIA CLO averages 4.0 out of 5 from 1 ratings, while CompTIA DataX Prep averages 5.0 from 1 ratings.

### Do uCertifyPrep CompTIA CLO or CompTIA DataX Prep have ads?

Neither uCertifyPrep CompTIA CLO nor CompTIA DataX Prep shows ads.

### Which is updated more often, uCertifyPrep CompTIA CLO or CompTIA DataX Prep?

uCertifyPrep CompTIA CLO ships an update every 3 months, and CompTIA DataX Prep every 5 weeks. Most recently, uCertifyPrep CompTIA CLO was updated on September 16, 2026 and CompTIA DataX Prep on September 11, 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.*