# Aquarian Metals vs Stack Heavy

The clearest difference is price: Stack Heavy at Free against Aquarian Metals's $3.99. Stack Heavy also leads on update cadence (weekly vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Stack Heavy is free to download; Aquarian Metals costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Aquarian Metals ships an update every 2 months, Stack Heavy weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Aquarian Metals | Stack Heavy |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (15 ratings)](https://appshunter.io/ios/app/stack-heavy/id6771520255/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free |
| Size | 14 MB | 10 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Aquarian Limited Liability Company](https://appshunter.io/developer/1863085738) | [Silver Seeker](https://appshunter.io/developer/6771520527) |

## What reviewers say

### Aquarian Metals

[App page](https://appshunter.io/ios/app/aquarian-metals/id6761349595)

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

**In-app purchases:** none


### Stack Heavy

[App page](https://appshunter.io/ios/app/stack-heavy/id6771520255)

This finance app provides real-time precious metal prices and dealer premium tracking. It offers tools to calculate melt values and premiums, helping users find the best deals on bullion and coins. No account or subscriptions are needed.

**Highlights:** Live spot prices for precious metals, Dealer premium tracking, Melt value calculator, Premium calculator with shipping/fees, Automatic updates, No account required

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

**In-app purchases:** none


## Frequently asked questions

### Is Aquarian Metals free?

Aquarian Metals costs $3.99, with no in-app purchases.

### Is Stack Heavy free?

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

### Do Aquarian Metals or Stack Heavy have ads?

Neither Aquarian Metals nor Stack Heavy shows ads.

### Which is updated more often, Aquarian Metals or Stack Heavy?

Aquarian Metals ships an update every 2 months, and Stack Heavy weekly. Most recently, Aquarian Metals was updated on October 28, 2026 and Stack Heavy 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.*