# Bullion.com vs Stack Tracker

The clearest difference is review sentiment: Stack Tracker at 83% against Bullion.com's 17%. Stack Tracker also leads on rating (4.8 vs 3.8). Bullion.com's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Stack Tracker sells 1 one-off in-app purchase. Bullion.com asks for nothing beyond the download.

Stack Tracker holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 19 and 10 respectively. Written reviews point the same way: 17% of Bullion.com's written reviews are positive against 83% of Stack Tracker's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Bullion.com | Stack Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (19 ratings)](https://appshunter.io/ios/app/bullioncom/id6477285913/reviews) | **[4.8 (10 ratings)](https://appshunter.io/ios/app/stack-tracker-metals-vault/id6779448688/reviews)** |
| Number of ratings | **19** | 10 |
| Positive reviews | 16.7% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 143 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BULLION.COM](https://appshunter.io/developer/1728826041) | [Johnny Cox](https://appshunter.io/developer/548896302) |

## What reviewers say

### Bullion.com

[App page](https://appshunter.io/ios/app/bullioncom/id6477285913)

Easily buy and sell precious metals like gold, silver, and platinum. Compare real-time market prices, set price alerts, and track historical trends. Secure checkout with free insured shipping is provided.

**Highlights:** Buy gold, silver, platinum, Compare bullion prices, Real-time price charts, Set price alerts, Track historical prices, Secure checkout, Free insured shipping

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

**In-app purchases:** none


### Stack Tracker

[App page](https://appshunter.io/ios/app/stack-tracker-metals-vault/id6779448688)

Manage your precious metals collection privately on your device. Track portfolio value, gains, and premiums with detailed item information and historical data. Includes numismatic support and data export options.

**Highlights:** Private collection vault, Portfolio value and gain/loss tracking, Numismatic item support, Customizable item details, Data import/export, Offline data storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack Tracker Unlimited | $4.99 | one-time |


## Frequently asked questions

### Is Bullion.com free?

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

### Is Stack Tracker free?

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

### Which has better reviews, Bullion.com or Stack Tracker?

Stack Tracker is rated higher. Bullion.com averages 3.8 out of 5 from 19 ratings, while Stack Tracker averages 4.8 from 10 ratings.

### Do Bullion.com or Stack Tracker have ads?

Neither Bullion.com nor Stack Tracker shows ads.

### Which is updated more often, Bullion.com or Stack Tracker?

Bullion.com ships an update every 2 months, and Stack Tracker every 2 months. Most recently, Bullion.com was updated on October 2, 2026 and Stack Tracker on October 8, 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.*