# Merge Drop vs TraceNum

The clearest difference is in-app purchases: Merge Drop at none against TraceNum's 1. Merge Drop also leads on iOS requirement (11.4 vs 15.1). TraceNum's advantage is update cadence (every 2 days vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. TraceNum sells 1 one-off in-app purchase. Merge Drop asks for nothing beyond the download.

Merge Drop ships an update every 9 days, TraceNum every 2 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Merge Drop | TraceNum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/merge-drop-number-puzzle/id1362664180/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 23 MB | 88 MB |
| Requires iOS | **11.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Savas Salihoglu](https://appshunter.io/developer/828664991) | [ISAO NAGATA](https://appshunter.io/developer/1883691211) |

## What reviewers say

### Merge Drop

[App page](https://appshunter.io/ios/app/merge-drop-number-puzzle/id1362664180)

A brain-training puzzle game where you merge identical numbered hexa blocks on a grid to create higher values. Enjoy infinite challenges and vibrant visuals in this offline, addictive experience.

**Highlights:** Merge identical numbered hexa blocks, Infinite strategic challenges, Offline play, Minimalist and elegant design, Rewarding gameplay mechanics, Vibrant visuals and smooth animations

**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 Merge Drop free?

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

### Is TraceNum free?

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

### Do Merge Drop or TraceNum have ads?

Both Merge Drop and TraceNum show ads.

### Which is updated more often, Merge Drop or TraceNum?

Merge Drop ships an update every 9 days, and TraceNum every 2 days. Most recently, Merge Drop was updated on October 10, 2026 and TraceNum on October 16, 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.*