# Modeling Buddy vs Gunpla Log

The clearest difference is in-app purchases: Modeling Buddy at none against Gunpla Log's 2. Gunpla Log's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Gunpla Log sells 2 in-app purchases, starting at $1.99 per month. Modeling Buddy asks for nothing beyond the download.

Modeling Buddy ships an update every 4 weeks, Gunpla Log every 3 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Modeling Buddy | Gunpla Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 109 MB | 54 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [takumi kojima](https://appshunter.io/developer/1744584725) | [发亮 刘](https://appshunter.io/developer/1830179467) |

## What reviewers say

### Modeling Buddy

[App page](https://appshunter.io/ios/app/modeling-buddy/id6739587771)

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

**In-app purchases:** none


### Gunpla Log

[App page](https://appshunter.io/ios/app/gunpla-log-model-kit-tracker/id6771216813)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| モデルログ Pro | $1.99 | per month |
| モデルログ Pro | $8.99 | per year |


## Frequently asked questions

### Is Modeling Buddy free?

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

### Is Gunpla Log free?

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

### Do Modeling Buddy or Gunpla Log have ads?

Modeling Buddy shows ads; Gunpla Log does not.

### Which is updated more often, Modeling Buddy or Gunpla Log?

Modeling Buddy ships an update every 4 weeks, and Gunpla Log every 3 weeks. Most recently, Modeling Buddy was updated on October 1, 2026 and Gunpla Log on October 8, 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.*