# GoldScope AI vs Smelter

The clearest difference is update cadence: Smelter at every 5 days against GoldScope AI's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GoldScope AI sells 2 in-app purchases, starting at $29.99 per year and Smelter sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

GoldScope AI ships an update every 2 months, Smelter every 5 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GoldScope AI | Smelter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 27 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aziz Saba](https://appshunter.io/developer/1863242163) | [Hector Pardal Arias](https://appshunter.io/developer/1896777517) |

## What reviewers say

### GoldScope AI

[App page](https://appshunter.io/ios/app/goldscope-ai/id6767556407)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GoldScope AI Pro Annual | $29.99 | per year |
| GoldScope AI Lifetime Pro | $79.99 | one-time |


### Smelter

[App page](https://appshunter.io/ios/app/smelter/id6796544103)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial | Free | one-time |
| Laboratorio Smelter | $3.99 | one-time |
| Banco del joyero | $3.99 | one-time |
| Academia Smelter | $3.99 | one-time |
| Laboratorio de materiales | $3.99 | one-time |
| Smelter Complete | $3.99 | one-time |


## Frequently asked questions

### Is GoldScope AI free?

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

### Is Smelter free?

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

### Do GoldScope AI or Smelter have ads?

Neither GoldScope AI nor Smelter shows ads.

### Which is updated more often, GoldScope AI or Smelter?

GoldScope AI ships an update every 2 months, and Smelter every 5 days. Most recently, GoldScope AI was updated on October 28, 2026 and Smelter on October 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.*