Comparison

MetalMetre vs Copper

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MetalMetre

Features
Read full description

Realtime or 30 minutes delayed access to non-ferrous metal prices for London Metal Exchange (LME). Receive information about scrap metal prices, minor metals, precious metals, international currencies, historical prices for copper, aluminium, zinc, lead, tin, nickel, steel rebar, steel scrap. Features: Realtime and delayed market prices Warehouse stock movements LME Averages Dynamic charts Techincal analysis LME reports www.metalmetre.com sales@metalmetre.com

About

Copper

Manage your digital asset accounts securely on the go. Approve transactions, track your portfolio in real-time, and receive instant security notifications. Designed for institutional investors with top-tier security features.

Highlights
  • Sign withdrawals from vault
  • Approve/reject transfers and settlements
  • Real-time ClearLoop settlement status
  • Portfolio tracking
  • Instant security notifications
  • Face ID, Touch ID, and 2FA
Read full description

Copper is a digital asset technology company dedicated to helping institutional investors safely acquire, trade and store digital assets. At the heart of Copper's offering is Multi-Party Computation (MPC) technology – the gold standard in secure custody. Our multi-award-winning custody system is unique because it can be connected to centralised exchanges through ClearLoop without the assets leaving the custody, mitigating exchange counterparty risk. Copper iOS app provides on-the-go management and real-time information on your accounts with the highest security standards, empowering you to stay in control of your accounts anywhere, anytime. Using Copper iOS app, you will be able to: * Sign withdrawals from your vault. * Approve or reject transfers and settlements in real-time. * Use ClearLoop’s Delegate and Undelegate functionality straight from your device. * See live status of your ClearLoop settlements. * Track your portfolio in real time and get a comprehensive view of your latest transactions and approvals. * Operate between your Copper accounts. * Get instant notifications when there's a log-in from another device. The app has been developed with the highest security standards, including Face ID, Touch ID and 2FA controls. To learn more, visit our website: https://copper.co. If you need support, we’re always available through our web chat, online FAQ, or you can contact the support team via email: support@copper.co. -------- You must be an existing Copper client to be able to access the Copper iOS application. This application is intended for institutional clients only. The products and/or services described may not be available in your jurisdiction. Additionally, the information provided is for general educational purposes only and is not intended to constitute investment or other advice on financial products. Such information is not, and should not be read as, an offer or recommendation to buy or sell or a solicitation of an offer or recommendation to buy or sell any individual digital asset or to use any particular investment strategy or license any software product. Nothing herein shall constitute investment, tax, legal or other advice. The Copper iOS app does not feature all the same functionalities as the Copper Platform.

Screenshots

MetalMetre4 screens
Copper4 screens

Verdict

The call

The clearest difference is update cadence: Copper at every 3 weeks against MetalMetre's every 9 months. MetalMetre's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

MetalMetre ships an update every 9 months, Copper every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 6 level
MetalMetre versus Copper: the parameters behind the verdict, then further details
ParameterMetalMetreCopper
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS10.0 — better17.0
Further details — not scored
Size12 MB118 MB
Age rating4+17+
DeveloperMETALMETRE YAZILIM SATIS VE PAZARLAMA ANONIM SIRKETICOPPER TECHNOLOGIES (UK)

In-app purchases

None

MetalMetre

No in-app purchases

None

Copper

No in-app purchases

Questions

Is MetalMetre free?
MetalMetre is free to download, with no in-app purchases.
Is Copper free?
Copper is free to download, with no in-app purchases.
Do MetalMetre or Copper have ads?
Neither MetalMetre nor Copper shows ads.
Which is updated more often, MetalMetre or Copper?
MetalMetre ships an update every 9 months, and Copper every 3 weeks. Most recently, MetalMetre was updated on November 2, 2026 and Copper on November 3, 2026.

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