# Linus vs Hourbase

The clearest difference is in-app purchases: Hourbase at none against Linus's 10. Hourbase also leads on ads (none vs shown) and rating (5.0 vs 4.8). Linus's advantage is ratings volume (798 vs 4) and update cadence (every 11 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Linus sells 10 in-app purchases, starting at $24.99 per 3 months. Hourbase asks for nothing beyond the download.

Hourbase holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Linus has 798 ratings behind it against 4, so its average is the more settled of the two.

Linus ships an update every 11 days, Hourbase monthly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Linus | Hourbase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (798 ratings)](https://appshunter.io/ios/app/linus-digital-sat-prep/id6740494483/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hourbase-volunteer-hours/id6793407099/reviews)** |
| Number of ratings | **798** | 4 |
| Positive reviews | 68.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 93 MB | 43 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Linus Labs, Inc.](https://appshunter.io/developer/1790246412) | [Harshi Bandaru](https://appshunter.io/developer/6793407101) |

## What reviewers say

### Linus

[App page](https://appshunter.io/ios/app/linus-digital-sat-prep/id6740494483)

This app offers a gamified approach to preparing for the new Digital SAT. It provides targeted practice for Math, Vocabulary, and Reading sections, with features like daily quests and progress tracking to make studying engaging and effective.

**Highlights:** Gamified learning with quests and streaks, Simulates Bluebook testing experience, Targeted Math, Vocabulary, and Reading practice, Smart study planner for bite-sized lessons, Instant feedback on answers, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Quarterly | $24.99 | per 3 months |
| Turbo | $24.99 | per month |
| Turbo | $24.99 | per month |
| Premium Yearly | $49.99 | per year |
| Turbo Monthly | $99.00 | per month |
| Turbo Monthly | $100.00 | per month |
| Turbo | $149.99 | per year |
| Turbo | $149.99 | per year |
| Turbo Yearly | $499.00 | per year |
| Turbo Yearly | $600.00 | per year |

**What reviewers like**

- 💪 Perfect app
- 👍 Nice game
- 👍 Enjoyable!
- 👍 Best SAT app
- 👍 Easily the BEST FREE SAT Resource out there!

**Requested features**

- Personalized practice
- Practice tests


### Hourbase

[App page](https://appshunter.io/ios/app/hourbase-volunteer-hours/id6793407099)

Easily find local volunteer opportunities tailored to your interests. Track your hours, upload proof, and generate professional reports for college applications, scholarships, or community service. Keep all your volunteer activities organized in one secure place.

**Highlights:** Discover nearby volunteer opportunities, Log volunteer hours quickly, Upload photos and proof, Exportable PDF reports with signatures, Organize activities with categories and notes, Sync records securely

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

**In-app purchases:** none


## Frequently asked questions

### Is Linus free?

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

### Is Hourbase free?

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

### Which has better reviews, Linus or Hourbase?

Hourbase is rated higher. Linus averages 4.8 out of 5 from 798 ratings, while Hourbase averages 5.0 from 4 ratings.

### Do Linus or Hourbase have ads?

Linus shows ads; Hourbase does not.

### Which is updated more often, Linus or Hourbase?

Linus ships an update every 11 days, and Hourbase monthly. Most recently, Linus was updated on November 8, 2026 and Hourbase on October 31, 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.*