# Bubble Blast Boxes 2 vs TraceNum

The clearest difference is in-app purchases: Bubble Blast Boxes 2 at none against TraceNum's 1. Bubble Blast Boxes 2 also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.1). TraceNum's advantage is update cadence (every 2 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. TraceNum sells 1 one-off in-app purchase. Bubble Blast Boxes 2 asks for nothing beyond the download.

Bubble Blast Boxes 2 ships an update every 3 months, TraceNum every 2 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Bubble Blast Boxes 2 | TraceNum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/bubble-blast-boxes-2/id1095250025/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 143 MB | 88 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Magma Mobile](https://appshunter.io/developer/490634283) | [ISAO NAGATA](https://appshunter.io/developer/1883691211) |

## What reviewers say

### Bubble Blast Boxes 2

[App page](https://appshunter.io/ios/app/bubble-blast-boxes-2/id1095250025)

Match three or more bubble squares to make them disappear and defend floating islands from invaders. Strategize your moves within a limited count to clear levels and explore colorful worlds. Enjoy different game modes and compete globally.

**Highlights:** Match-3 gameplay, 200 challenging levels, Arcade mode, Clues for difficult situations, Dozens of achievements, World ranking

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

**In-app purchases:** none


### TraceNum

[App page](https://appshunter.io/ios/app/tracenum/id6760296584)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Stages | $0.99 | one-time |


## Frequently asked questions

### Is Bubble Blast Boxes 2 free?

Bubble Blast Boxes 2 is free to download, with no in-app purchases.

### Is TraceNum free?

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

### Do Bubble Blast Boxes 2 or TraceNum have ads?

TraceNum shows ads; Bubble Blast Boxes 2 does not.

### Which is updated more often, Bubble Blast Boxes 2 or TraceNum?

Bubble Blast Boxes 2 ships an update every 3 months, and TraceNum every 2 days. Most recently, Bubble Blast Boxes 2 was updated on November 2, 2026 and TraceNum on November 5, 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.*