# Last Cube X vs Study Guard

The clearest difference is review sentiment: Last Cube X at 93% against Study Guard's 27%. Last Cube X also leads on monetization model (freemium vs subscription) and rating (4.8 vs 4.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Last Cube X sells 2 in-app purchases, starting at $3.99 per month and Study Guard sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Last Cube X holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 187 and 390 respectively. Written reviews point the same way: 93% of Last Cube X's written reviews are positive against 27% of Study Guard's.

Last Cube X ships an update weekly, Study Guard fortnightly. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Last Cube X | Study Guard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (187 ratings)](https://appshunter.io/ios/app/last-cube-x-cube-timer/id1661241296/reviews)** | [4.6 (390 ratings)](https://appshunter.io/ios/app/study-guard-study-and-focus/id6744607430/reviews) |
| Number of ratings | 187 | **390** |
| Positive reviews | **92.6% of reviews** | 27.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Freemium** | Subscription |
| Size | 59 MB | 85 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [巍 赵](https://appshunter.io/developer/1136527068) | [Jason Mayo](https://appshunter.io/developer/1808403182) |

## What reviewers say

### Last Cube X

[App page](https://appshunter.io/ios/app/last-cube-x-cube-timer/id1661241296)

This app is a speedcubing timer designed to help users improve their puzzle-solving times. It supports a wide variety of cube types and includes features like scramble generation, solve history, and performance statistics. Premium features offer cloud synchronization for solve data across devices.

**Highlights:** NxNxN, Pyraminx, Megaminx, Square1, Skewb, Clock support, Scramble image generation, Ad-free experience, Best, worst, and average time tracking, Solve history log, Cross-device solve synchronization (premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $3.99 | per month |
| 12 Months Premium | $39.99 | per year |


### Study Guard

[App page](https://appshunter.io/ios/app/study-guard-study-and-focus/id6744607430)

This app transforms social media habits into a learning tool. It uses flashcard mastery to unlock social media access, ensuring focused study sessions. Create custom flashcards or generate them automatically from notes and PDFs.

**Highlights:** Social media leverage for motivation, Flashcard accountability for phone access, Custom flashcard creation, AI flashcard generator from notes/PDFs, Social media blocking during study, Progress tracking and insights, Unlimited flashcard sets

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Guard (Weekly) | $4.99 | per 7 days |
| Study Guard Plus | $5.99 | per month |
| Pro Plan (Yearly) | $19.99 | per year |
| Study Guard Plus Yearly | $24.99 | per year |
| Study Guard (Yearly) | $34.99 | per year |
| Study Guard (Lifetime) | $79.99 | one-time |


## Frequently asked questions

### Is Last Cube X free?

Last Cube X is free to download, with in-app purchases available.

### Is Study Guard free?

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

### Which has better reviews, Last Cube X or Study Guard?

Last Cube X is rated higher. Last Cube X averages 4.8 out of 5 from 187 ratings, while Study Guard averages 4.6 from 390 ratings.

### Do Last Cube X or Study Guard have ads?

Neither Last Cube X nor Study Guard shows ads.

### Which is updated more often, Last Cube X or Study Guard?

Last Cube X ships an update weekly, and Study Guard fortnightly. Most recently, Last Cube X was updated on November 1, 2026 and Study Guard on October 28, 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.*