# ISD Studio 3D vs Phone3D

The clearest difference is in-app purchases: Phone3D at none against ISD Studio 3D's 1. Phone3D also leads on update cadence (every 6 days vs every 2 months). ISD Studio 3D's advantage is iOS requirement (12.2 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ISD Studio 3D sells 1 one-off in-app purchase. Phone3D asks for nothing beyond the download.

ISD Studio 3D ships an update every 2 months, Phone3D every 6 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ISD Studio 3D | Phone3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/isd-studio-3d/id6504453776/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 62 MB | 5 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lilysoft LLC](https://appshunter.io/developer/1752353880) | [会平 李](https://appshunter.io/developer/6814309965) |

## What reviewers say

### ISD Studio 3D

[App page](https://appshunter.io/ios/app/isd-studio-3d/id6504453776)

Design and animate 3D characters with this tool. Create custom models by manipulating surfaces, then rig them with skeletons to add motion and export as glTF animations or VRM avatars.

**Highlights:** Create 3D character models, Deform and combine surfaces, Rig models with skeletons, Add motion for animation, Export glTF animations, Export VRM avatars

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $2.99 | one-time |


### Phone3D

[App page](https://appshunter.io/ios/app/phone3d/id6814325652)

**In-app purchases:** none


## Frequently asked questions

### Is ISD Studio 3D free?

ISD Studio 3D is free to download, with in-app purchases available.

### Is Phone3D free?

Phone3D is free to download, with no in-app purchases.

### Do ISD Studio 3D or Phone3D have ads?

Neither ISD Studio 3D nor Phone3D shows ads.

### Which is updated more often, ISD Studio 3D or Phone3D?

ISD Studio 3D ships an update every 2 months, and Phone3D every 6 days. Most recently, ISD Studio 3D was updated on November 4, 2026 and Phone3D on October 31, 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.*