# Bullion Exchanges vs Certi

The clearest difference is rating: Bullion Exchanges at 4.6 against Certi's 4.0. Bullion Exchanges also leads on ratings volume (14 vs 4). Certi's advantage is update cadence (every 3 days vs fortnightly) and review sentiment (100% vs 90%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bullion Exchanges holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews complicate that: 90% of Bullion Exchanges's written reviews are positive against 100% of Certi's, so the app with the better star average is not the one people write more warmly about.

Bullion Exchanges ships an update fortnightly, Certi every 3 days. The most recent releases landed on July 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Bullion Exchanges | Certi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/bullion-exchanges/id6738921656/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/certi-lock/id6745152014/reviews) |
| Number of ratings | **14** | 4 |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 33 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BULLION EXCHANGE LLC](https://appshunter.io/developer/1782913665) | [Scottsdale Mint LLLP](https://appshunter.io/developer/1078693720) |

## What reviewers say

### Bullion Exchanges

[App page](https://appshunter.io/ios/app/bullion-exchanges/id6738921656)

Easily buy and sell gold, silver, platinum, and palladium. Compare live prices, track market trends, and receive personalized alerts for timely investment decisions. Access educational resources and exclusive deals to build your precious metals portfolio with confidence.

**Highlights:** Wide selection of precious metals, Live spot prices, Secure transactions, Personalized price alerts, Educational resources, Exclusive deals and offers, Rewards program

**Features:** macOS Compatibility

**In-app purchases:** none


### Certi

[App page](https://appshunter.io/ios/app/certi-lock/id6745152014)

This app uses synthetic DNA technology to authenticate precious metals, providing instant verification of gold and silver investments. Scan a card to see factory-sealed photos and confirm the authenticity of your items, ensuring peace of mind for investors.

**Highlights:** Synthetic DNA authentication, Barcode scanning, Factory-sealed product photos, Tamper-evident seal verification, Collection tracking, Instant results, Dark mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bullion Exchanges free?

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

### Is Certi free?

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

### Which has better reviews, Bullion Exchanges or Certi?

Bullion Exchanges is rated higher. Bullion Exchanges averages 4.6 out of 5 from 14 ratings, while Certi averages 4.0 from 4 ratings.

### Do Bullion Exchanges or Certi have ads?

Neither Bullion Exchanges nor Certi shows ads.

### Which is updated more often, Bullion Exchanges or Certi?

Bullion Exchanges ships an update fortnightly, and Certi every 3 days. Most recently, Bullion Exchanges was updated on July 7, 2026 and Certi on September 26, 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.*