Slice Wallet | Sumcoin 4+

Sumcoin Mobile | Sumcoin Index

Sigma Systems Inc

Designed for iPad

    • 4.3 • 539 Ratings
    • Free


What is Slice Wallet?
Slice Wallet is a safe SPV storage Wallet which allows users to send and receive Sumcoin to anyone else who also has a Sumcoin wallet. Coin holders can trade with other people for whatever they negotiate. This is known as Peer to Peer trading.

What Slice Wallet is not:
Slice Wallet is not a company or exchange service, broker, advisor, middleman or trade facilitator.

What is Sumcoin?
Sumcoin is a cryptographic blockchain and the worlds first cryptographic Index which uses a proof-of-work algorithm to unlock coins. Its maximum targeted processing time is only 3 mins with a maximum supply of only 100 M coins and is Segwit enabled.

What is the Sumcoin Index and how is the price of SUM determined?
• The Sumcoin Index
• Sumcoin, or the "SUM" of coins means that Sumcoin is price as it tracks all coins in near real time from over 4000 different data points. Sumcoin is continuously aggregating and finds what the current top 100 coins are by global market cap. The result is a "SUM" price is using these algorithms.

Why is Sumcoin better?
• Given the speed, security and simplicity being able to hold the "SUM" of the market in only one coin, Sumcoin is for those who want to gain maximum exposure to the crypto space but may only want to hold one coin for simplicity, which can have an effect of reduced risk factors. As the value is spread across 100 coins, there is a great reduction of volatility to Sumcoin vs any other coin.

• Sumcoin Mining works with Slice Wallet.


* Your download/purchase of Slice Wallet does not include any Sumcoins. Slice Wallet is like it sounds, a Wallet. It allows you to store and use your Sumcoins in a safe and easy way.

• Slice Wallet is the first standalone Sumcoin Wallet built for iOS with a focus on accessibility, security and simplicity. Slice Wallet makes getting started with Sumcoin easier than ever!

• There aren't any hidden servers to backup or store your coins, you're in control 100%.

• Backup and recover your wallet on any device with the 'recovery phrase' generated by the app. Even if you lose your phone you will not lose your Sumcoin.

• As long as you store the (12) generated words in order #1-#12, keep in a vault and NEVER share, you can have complete confidence in being your own bank.

• NEVER backup your recovery words using a camera/photo

• Send and receive Sumcoin at the touch of a button, anytime, anywhere and to anyone else using Slice Wallet.

• SliceWallet is available in the following languages and even more currencies:

Chinese (Simplified and traditional)

• AES hardware encryption, app sandboxing and keychain and code signatures helps protect your Sumcoin and keeps it safe from malware and basic security flaws.

• Slice Wallet connects directly to the Sumcoin Network with simple payment verification - with no need to store ALL the blocks of the blockchain, Slice Wallet is ready when you are.

• Manage your finances in the palm of your hand and on your wrist with iPhone and Apple Watch support.

Slice Wallet is the official SPV Wallet of Sumcoin.

The goal was to solve the problem of volatility and create a safer store of value. Blockchain has become an incredible tool for businesses and governments alike.

Track the Crypto Market with Sumcoin.

What’s New

Version 1.4.0

Compatibility updates
Users should re sync

Ratings and Reviews

4.3 out of 5
539 Ratings

539 Ratings

raymbail ,


Sumcoin is the Worst crypto company I ever had to deal with. I have my profits sent to Sumcoin, in July 28, I had to wait to get the money to pay for the fees but finally I got over 44k to pay. Payment was completed September 5, but I am still waiting for somebody at Sumcoin to work my slice wallet and send me my funds. I am in the process of buying a house and need this money. You can’t contact anybody, no support information to contact, nothing. I emailed the CEO, over two weeks ago but got not response. Is Sumcoin a scam company? Raymond Bailly

Developer Response ,

Sumcoin is not a company. There is no CEO. You have posted this message everywhere as if it is spam. Contact the police if you've been the victim of theft. The app is not an exchange service and has no employees. This is very clearly posted in our TOS and website.

Mark Newport Beach ,

SumCoin Advancement Team

What an extremely exciting value proposition for mass adoption globally. The initiatives under development to deploy its utility (ATM/B2B/B2C) & functionality will allow the “Billions in Market Capitalization” to be deployed as purchases and transactions. Volume creates additional value & appreciation as global awareness and liquidity provide ease both in & out of SumCoin itself!! Exciting times for SumCoin & it’s holders

Arigoufuoma ,

Scam and Evil application

Apple has to banned this application! It’s a scam! Ignore those scam reviews! Read other review carefully before you get yourself involved in this suffering! Even if you wanted to try! Use $2 to try it out! There is no way you will get a penny from this scam! I regret it till now! I lost over $2,000 on this scam apple for the past 3months! No cash out. Rather they need you to spend more money and fake promises. Please avoid this application

Developer Response ,

We don't offer any exchange service in the app. Read the TOS and app description over again.

App Privacy

The developer, Sigma Systems Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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