# Delta vs Bublox

The clearest difference is review sentiment: Bublox at 100% against Delta's 40%. Bublox also leads on rating (4.9 vs 4.3) and update cadence (every 4 weeks vs every 2 months). Delta's advantage is in-app purchases (none vs 1) and ratings volume (2.1K vs 49). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bublox sells 1 in-app purchase, starting at $2.99 per month. Delta asks for nothing beyond the download.

Bublox holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Delta has 2.1K ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 40% of Delta's written reviews are positive against 100% of Bublox's.

Delta ships an update every 2 months, Bublox every 4 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Delta | Bublox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (2.1K ratings)](https://appshunter.io/ios/app/delta-game-collection/id6748545736/reviews) | **[4.9 (49 ratings)](https://appshunter.io/ios/app/bublox/id6757397031/reviews)** |
| Number of ratings | **2.1K** | 49 |
| Positive reviews | 39.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 33 MB | 96 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Meryam Rissoul](https://appshunter.io/developer/1825641831) | [Kevin Torres](https://appshunter.io/developer/1866617645) |

## What reviewers say

### Delta

[App page](https://appshunter.io/ios/app/delta-game-collection/id6748545736)

Learn command line skills with interactive, hands-on practice. Master essential terminal commands through guided exercises and step-by-step instructions. This app provides a practical environment for developing your command-line proficiency.

**Highlights:** Interactive terminal learning, Hands-on command line practice, Guided practices, Step-by-step commands, Master essential commands

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

**In-app purchases:** none

**What reviewers like**

- 💎 High-quality game
- 🎨 Unique art style

**What reviewers complain about**

- 🐛 Doesn't work at all
- 🤯 Confusing and hard to understand
- 💸 Filled with ads
- 🤔 Unclear how to use on Roblox

**Reported bugs**

- Crashes frequently
- Doesn't function as expected

**Requested features**

- Better instructions on how to use
- Improved compatibility with Roblox


### Bublox

[App page](https://appshunter.io/ios/app/bublox/id6757397031)

Discover trending content, browse by category, and save your favorites for quick access. This app offers a fast and organized way to explore updated information and find what matters to you in seconds.

**Highlights:** Explore updated content, Discover trending topics, Browse by category, Save favorite content, Fast and organized browsing, Search functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads - Monthly | $2.99 | per month |


## Frequently asked questions

### Is Delta free?

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

### Is Bublox free?

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

### Which has better reviews, Delta or Bublox?

Bublox is rated higher. Delta averages 4.3 out of 5 from 2.1K ratings, while Bublox averages 4.9 from 49 ratings.

### Do Delta or Bublox have ads?

Both Delta and Bublox show ads.

### Which is updated more often, Delta or Bublox?

Delta ships an update every 2 months, and Bublox every 4 weeks. Most recently, Delta was updated on October 28, 2026 and Bublox 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.*