# ISD Buddy vs Prisma3D

The clearest difference is in-app purchases: ISD Buddy at none against Prisma3D's 2. ISD Buddy also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Prisma3D's advantage is chart position (#122 vs unranked). On price, update cadence and device support there is nothing between them.

Both are free to download. Prisma3D sells 2 in-app purchases, starting at $12.99 per month. ISD Buddy asks for nothing beyond the download.

ISD Buddy ships an update every 5 weeks, Prisma3D every 3 weeks. The most recent releases landed on October 5, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | ISD Buddy | Prisma3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (892 ratings)](https://appshunter.io/ios/app/prisma3d-animation-modeling/id6743433312/reviews)** |
| Number of ratings | — | **892** |
| Positive reviews | — | 51.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#122** |
| Size | 70 MB | 169 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lilysoft LLC](https://appshunter.io/developer/1752353880) | [WondaPix Technologies GmbH](https://appshunter.io/developer/1802829136) |

## What reviewers say

### ISD Buddy

[App page](https://appshunter.io/ios/app/isd-buddy/id6670692232)

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

**In-app purchases:** none


### Prisma3D

[App page](https://appshunter.io/ios/app/prisma3d-animation-modeling/id6743433312)

**Currently charting:** #122 Top Free · Graphics & Design (US App Store)

Create 3D models and animated scenes with this intuitive tool. It offers a model store for characters and animations, and guides beginners through the process while providing advanced features for experienced users.

**Highlights:** Create 3D models and animated scenes, 3D object library and model store, Import various 3D file formats, Animate with keyframes on a timeline, Rigging and skinning capabilities, Build motion graphics, Fast video rendering

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prisma3D Monthly Subscription | $12.99 | per month |
| Prisma3D Yearly Subscription | $59.99 | per year |

**What reviewers like**

- 🚀 Great for 3D animation on mobile
- 👍 High-quality animations
- 👍 Helpful tutorial
- 👍 Powerful animation tools and timeline editing

**What reviewers complain about**

- 🐛 Crashing and stability issues
- 🐛 Texture issues
- 🐛 Audio import problems
- 💸 Annoying advertisements

**Reported bugs**

- Crashing on login
- Lagging issues

**Requested features**

- Ability to move keyframes
- Improved easing curve settings
- Copy and paste for keyframes


## Frequently asked questions

### Is ISD Buddy free?

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

### Is Prisma3D free?

Prisma3D is free to download, with in-app purchases available.

### Do ISD Buddy or Prisma3D have ads?

Prisma3D shows ads; ISD Buddy does not.

### Which is updated more often, ISD Buddy or Prisma3D?

ISD Buddy ships an update every 5 weeks, and Prisma3D every 3 weeks. Most recently, ISD Buddy was updated on October 5, 2026 and Prisma3D on November 1, 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.*