# Bellfish vs PDE

The clearest difference is update cadence: Bellfish at every 3 months against PDE's every 12 months. PDE's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bellfish ships an update every 3 months, PDE every 12 months. The most recent releases landed on August 20, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Bellfish | PDE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/bellfish/id1444167084/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Free | — |
| Size | 138 MB | 313 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Dilium](https://appshunter.io/developer/1270531532) | [TERNA RETE ITALIA SPA](https://appshunter.io/developer/1458535497) |

## What reviewers say

### Bellfish

[App page](https://appshunter.io/ios/app/bellfish/id1444167084)

Experience augmented reality with this app to bring t-shirts, mugs, and posters to life. Frame items with your smartphone camera to see unique animations and enrich your experience. Artists can share sketches to join the community.

**Highlights:** Augmented reality product visualization, Animate t-shirts, mugs, and posters, Frame items with smartphone camera, Artist community sharing, Integrations for businesses

**In-app purchases:** none


### PDE

[App page](https://appshunter.io/ios/app/pde/id6463196517)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bellfish free?

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

### Is PDE free?

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

### Do Bellfish or PDE have ads?

Neither Bellfish nor PDE shows ads.

### Which is updated more often, Bellfish or PDE?

Bellfish ships an update every 3 months, and PDE every 12 months. Most recently, Bellfish was updated on August 20, 2026 and PDE on September 25, 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.*