# EcoTarium Explorer vs PotteryDex

The clearest difference is price: EcoTarium Explorer at Free against PotteryDex's $0.99. PotteryDex's advantage is update cadence (daily vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

EcoTarium Explorer is free to download; PotteryDex costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EcoTarium Explorer ships an update every 3 months, PotteryDex daily. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | EcoTarium Explorer | PotteryDex |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ecotarium-explorer/id6478123975/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 55 MB | 305 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Worcester Natural History Society](https://appshunter.io/developer/1731890620) | [Mark Barta](https://appshunter.io/developer/1791238601) |

## What reviewers say

### EcoTarium Explorer

[App page](https://appshunter.io/ios/app/ecotarium-explorer/id6478123975)

This app offers a new navigation experience for outdoor exhibits, enhancing accessibility for visually-impaired guests. It guides visitors to various attractions within the EcoTarium, with ongoing development for future features.

**Highlights:** Outdoor exhibit navigation, Enhanced accessibility features, Visitor guidance, Feedback collection, Progressive feature development

**In-app purchases:** none


### PotteryDex

[App page](https://appshunter.io/ios/app/potterydex/id6759100677)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EcoTarium Explorer free?

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

### Is PotteryDex free?

PotteryDex costs $0.99, with no in-app purchases.

### Do EcoTarium Explorer or PotteryDex have ads?

Neither EcoTarium Explorer nor PotteryDex shows ads.

### Which is updated more often, EcoTarium Explorer or PotteryDex?

EcoTarium Explorer ships an update every 3 months, and PotteryDex daily. Most recently, EcoTarium Explorer was updated on October 3, 2026 and PotteryDex on October 14, 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.*