# CPU8 vs Mass RMV Driver Permit Test

CPU8 and Mass RMV Driver Permit Test both sit at 4.7 stars, but that hides the real split: 67% of CPU8's written reviews are positive against 0% of Mass RMV Driver Permit Test's. CPU8 also leads on in-app purchases (none vs 4) and ads (none vs shown). Mass RMV Driver Permit Test's advantage is ratings volume (94 vs 14). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Mass RMV Driver Permit Test sells 4 in-app purchases, starting at $2.99 per 7 days. CPU8 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for CPU8 against 4.7 for Mass RMV Driver Permit Test. That said, the two scores are not equally well evidenced: Mass RMV Driver Permit Test has 94 ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 67% of CPU8's written reviews are positive against 0% of Mass RMV Driver Permit Test's.

CPU8 ships an update every 3 months, Mass RMV Driver Permit Test every 2 months. The most recent releases landed on September 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CPU8 | Mass RMV Driver Permit Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/cpu8/id1448776028/reviews)** | [4.7 (94 ratings)](https://appshunter.io/ios/app/mass-rmv-driver-permit-test/id6449890963/reviews) |
| Number of ratings | 14 | **94** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 163 MB | 99 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cordova Bay Entertainment Group, Inc](https://appshunter.io/developer/1448776027) | [Jayesh Vagadiya](https://appshunter.io/developer/1682487467) |

## What reviewers say

### CPU8

[App page](https://appshunter.io/ios/app/cpu8/id1448776028)

Explore the inner workings of an 8-bit computer through simulation. Write, assemble, and run programs to understand computer instructions and their relationships with hardware components. Includes an assembler, sample programs, and educational resources.

**Highlights:** 8-bit computer simulator, Built-in assembler with manual, Control clock speed and single-step execution, 16 instructions and 3 pseudo-instructions, 7 sample assembler programs, Links to Ben Eater videos, History of computing content

**Features:** macOS Compatibility

**In-app purchases:** none


### Mass RMV Driver Permit Test

[App page](https://appshunter.io/ios/app/mass-rmv-driver-permit-test/id6449890963)

Prepare for your Massachusetts driver's permit test with state-specific practice exams.  Simulate real test conditions with unlimited questions and detailed explanations to ensure you're ready for the official exam.

**Highlights:** 50+ free practice tests, Complete explanations, Progress tracking, Review incorrect answers, Flashcards, Bookmark difficult questions, Real-time test simulator

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week Premium Access | $2.99 | per 7 days |
| One Month Premium Access | $7.99 | per month |
| Premium 365 days Access | $29.99 | per year |
| Go Premium | $14.99 | one-time |


## Frequently asked questions

### Is CPU8 free?

CPU8 is free to download, with no in-app purchases.

### Is Mass RMV Driver Permit Test free?

Mass RMV Driver Permit Test is free to download, with in-app purchases available.

### Which has better reviews, CPU8 or Mass RMV Driver Permit Test?

CPU8 is rated higher. CPU8 averages 4.7 out of 5 from 14 ratings, while Mass RMV Driver Permit Test averages 4.7 from 94 ratings.

### Do CPU8 or Mass RMV Driver Permit Test have ads?

Mass RMV Driver Permit Test shows ads; CPU8 does not.

### Which is updated more often, CPU8 or Mass RMV Driver Permit Test?

CPU8 ships an update every 3 months, and Mass RMV Driver Permit Test every 2 months. Most recently, CPU8 was updated on September 25, 2026 and Mass RMV Driver Permit Test on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*