So what exactly is different on your wallets compared to the others? Open source, verifiable, privacy, etc is not exactly unique. I don't know walletscrunity but I believe anyone can test the same thing by building from the source code and compare the hash with the file you published, so it's not that groundbreaking either. CMIIW.
I will try to offer brief summary here:
1. Native Wallet
Unstoppable is a native mobile wallet, built using Swift on iOS and Kotlin on Android. using native platforms open up a lot of capabilities not available in pseudo native implementations using ReactJS etc.
2. Privacy aspects include following:
- ability to mask Bitcoin (and alike chains) transactions
- ability to operate fully in peer to per mode (SPV + wallet restore)
- TOR capability (android only)
3. Standard Compliant
Unstoppable is the only wallet that can both create and restore all standard compliant Bitcoin wallets (BIP44, BIP49, BIP84).
4. Educational Aspects
- easy to understand overview of vital aspects in wallet app
- how transaction, fees, privacy works on various blockchains
- all content that's available on Litrex.academy is also accessible from within wallet app
5. Other
- it's the only wallet that enables sending time locked transactions which can not be spent until certain ate in the future.
- supports 6 blockchains and respective tokens
- supports decentralized swaps (only for Ethereum tokens)