# Gachakon3D vs Spot Diff Creator with AI

The clearest difference is update cadence: Spot Diff Creator with AI at every 2 days against Gachakon3D's every 6 weeks. Gachakon3D's advantage is iOS requirement (13.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gachakon3D sells 2 one-off in-app purchases and Spot Diff Creator with AI sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Gachakon3D ships an update every 6 weeks, Spot Diff Creator with AI every 2 days. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Gachakon3D | Spot Diff Creator with AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/gachakon3d/id1444831749/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 95.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 294 MB | 19 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Tahito Aoki](https://appshunter.io/developer/289946976) | [Yuto Inagaki](https://appshunter.io/developer/1733484400) |

## What reviewers say

### Gachakon3D

[App page](https://appshunter.io/ios/app/gachakon3d/id1444831749)

Experience a virtual toy capsule machine with a variety of collectible 3D figures, robots, and dinosaur skeletons. Discover games and toys, and use AR to view items in real size or control RC robots.

**Highlights:** Virtual toy capsule machine, Collect 3D figures and models, AR viewing and interaction, RC robot control with AR, Collect dinosaur bones, Play mini-games and toys

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bid Daddy | $0.99 | one-time |
| Big Mammy | $0.99 | one-time |


### Spot Diff Creator with AI

[App page](https://appshunter.io/ios/app/spot-diff-creator-with-ai/id6767998994)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 points | $0.49 | one-time |
| 15 points | $1.99 | one-time |
| 35 points | $3.99 | one-time |
| 80 points | $5.99 | one-time |


## Frequently asked questions

### Is Gachakon3D free?

Gachakon3D is free to download, with in-app purchases available.

### Is Spot Diff Creator with AI free?

Spot Diff Creator with AI is free to download, with in-app purchases available.

### Do Gachakon3D or Spot Diff Creator with AI have ads?

Both Gachakon3D and Spot Diff Creator with AI show ads.

### Which is updated more often, Gachakon3D or Spot Diff Creator with AI?

Gachakon3D ships an update every 6 weeks, and Spot Diff Creator with AI every 2 days. Most recently, Gachakon3D was updated on October 14, 2026 and Spot Diff Creator with AI on September 29, 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.*