# CyberClean vs OnePrep

The clearest difference is review sentiment: CyberClean at 100% against OnePrep's 41%. CyberClean also leads on in-app purchases (none vs 24) and ads (none vs shown). OnePrep's advantage is price (Free vs $1.99) and ratings volume (722 vs 4). On device support there is nothing between them.

OnePrep is free to download; CyberClean costs $1.99 up front. OnePrep sells 24 in-app purchases, starting at $28.49 per 7 days. CyberClean asks for nothing beyond the download.

CyberClean holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OnePrep has 722 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of CyberClean's written reviews are positive against 41% of OnePrep's.

CyberClean ships an update every 3 weeks, OnePrep every 5 days. The most recent releases landed on October 17, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CyberClean | OnePrep |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cyberclean/id1666394307/reviews)** | [4.7 (722 ratings)](https://appshunter.io/ios/app/oneprep-sat-and-act-prep/id6755932961/reviews) |
| Number of ratings | 4 | **722** |
| Positive reviews | **100.0% of reviews** | 40.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 6 MB | 88 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [RoseCode LLC](https://appshunter.io/developer/1666394309) | [MyDojo Inc.](https://appshunter.io/developer/1854476769) |

## What reviewers say

### CyberClean

[App page](https://appshunter.io/ios/app/cyberclean/id1666394307)

Learn essential personal cyber hygiene habits in a fun, practical way without technical jargon. This app offers a structured curriculum to help you maintain your digital safety, much like daily personal care routines.

**Highlights:** Learn cyber hygiene habits, Practical, jargon-free approach, Fun and engaging content, Build digital safety skills, Structured curriculum

**Features:** macOS Compatibility

**In-app purchases:** none


### OnePrep

[App page](https://appshunter.io/ios/app/oneprep-sat-and-act-prep/id6755932961)

Prepare for the SAT with a comprehensive study tool. Access thousands of practice questions, realistic mock exams, and AI-powered feedback. Get personalized guidance from an AI tutor to identify and improve weak areas for your dream score.

**Highlights:** Thousands of SAT-style practice questions, Realistic timed mock exams, Instant AI feedback and grading, Personalized study guidance, Progress tracking, Cross-device compatibility

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnePrep Pro (1 Week) | $28.49 | per 7 days |
| OnePrep Plus (1 month) | $89.99 | per month |
| OnePrep Pro (1 Month) | $99.99 | per month |
| OnePrep Pro – Monthly | $99.99 | per month |
| OnePrep Plus (3 months) | $239.00 | per 3 months |
| OnePrep Pro (3 Months) | $269.00 | per 3 months |
| OnePrep Pro – 3 Months | $269.00 | per 3 months |
| OnePrep Plus (6 months) | $354.99 | per 6 months |
| OnePrep Pro (6 Months) | $414.99 | per 6 months |
| OnePrep Pro – 6 Months | $414.99 | per 6 months |
| OnePrep Plus (1 year) | $469.00 | per year |
| OnePrep Pro (1 Year) | $589.00 | per year |
| OnePrep Pro – Yearly | $589.00 | per year |
| OnePrep Plus Exam Pass (8-14 Days) | $80.00 | one-time |
| OnePrep Plus Exam Pass (15-28 Days) | $85.00 | one-time |
| OnePrep Pro Exam Pass (0-7 Days) | $89.00 | one-time |
| OnePrep Pro Exam Pass (8-14 Days) | $90.00 | one-time |
| OnePrep Pro Exam Pass (15-28 Days) | $95.00 | one-time |
| OnePrep Pro Exam Pass (29-30 Days) | $99.00 | one-time |
| OnePrep Pro Exam Pass (31-44 Days) | $134.99 | one-time |
| OnePrep Pro Exam Pass (45-58 Days) | $174.99 | one-time |
| OnePrep Pro Exam Pass (59-72 Days) | $209.99 | one-time |
| OnePrep Plus Exam Pass (8-10 Mos) | $429.00 | one-time |
| OnePrep Plus Exam Pass (10+ Months) | $464.99 | one-time |


## Frequently asked questions

### Is CyberClean free?

CyberClean costs $1.99, with no in-app purchases.

### Is OnePrep free?

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

### Which has better reviews, CyberClean or OnePrep?

CyberClean is rated higher. CyberClean averages 5.0 out of 5 from 4 ratings, while OnePrep averages 4.7 from 722 ratings.

### Do CyberClean or OnePrep have ads?

OnePrep shows ads; CyberClean does not.

### Which is updated more often, CyberClean or OnePrep?

CyberClean ships an update every 3 weeks, and OnePrep every 5 days. Most recently, CyberClean was updated on October 17, 2026 and OnePrep on October 30, 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.*