# Coinfinity Tracker vs Stack Tracker

The clearest difference is in-app purchases: Coinfinity Tracker at none against Stack Tracker's 1. Coinfinity Tracker also leads on rating (5.0 vs 4.8) and iOS requirement (15.0 vs 17.0). Stack Tracker's advantage is update cadence (every 2 months vs every 8 months) and ratings volume (10 vs 1). On price, ads, monetization model and device support there is nothing between them.

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

Coinfinity Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Stack Tracker has 10 ratings behind it against 1, so its average is the more settled of the two.

Coinfinity Tracker ships an update every 8 months, Stack Tracker every 2 months. The most recent releases landed on September 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Coinfinity Tracker | Stack Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coinfinity-tracker/id6748294322/reviews)** | [4.8 (10 ratings)](https://appshunter.io/ios/app/stack-tracker-metals-vault/id6779448688/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 44 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Solid Cloud](https://appshunter.io/developer/1825042097) | [Johnny Cox](https://appshunter.io/developer/548896302) |

## What reviewers say

### Coinfinity Tracker

[App page](https://appshunter.io/ios/app/coinfinity-tracker/id6748294322)

Organize, track, and verify your precious metal collection with smart cataloging, certificate scanning, and NFC tag support. Map your physical storage and monitor your portfolio's value against live metal prices.

**Highlights:** Smart cataloging for coins, slabs, and bullion, Certificate scanning for grading details, NFC tag support for quick item lookup, Modular storage system mapping, Custom notes, photos, and receipts, Portfolio value tracking with live prices, In-app shop for storage accessories

**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 Coinfinity Tracker free?

Coinfinity Tracker 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, Coinfinity Tracker or Stack Tracker?

Coinfinity Tracker is rated higher. Coinfinity Tracker averages 5.0 out of 5 from 1 ratings, while Stack Tracker averages 4.8 from 10 ratings.

### Do Coinfinity Tracker or Stack Tracker have ads?

Neither Coinfinity Tracker nor Stack Tracker shows ads.

### Which is updated more often, Coinfinity Tracker or Stack Tracker?

Coinfinity Tracker ships an update every 8 months, and Stack Tracker every 2 months. Most recently, Coinfinity Tracker was updated on September 30, 2026 and Stack Tracker on September 21, 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.*