#1 Developer ToolsUnknown
SwCrypt — alternative #1 to RNCryptor
RSA public/private key generation, RSA, AES encryption/decryption, RSA sign/verify in Swift with CommonCrypto in iOS and macOS.
GitHub source
Recorded alternatives
Alternatives to RNCryptor
Every candidate below sits in Developer Tools. What ends up on this page is decided entirely by a recorded score — not by bidding, not by editor taste. Review both records, check current vendor terms, then decide.
#2 Developer ToolsUnknown
SecureDefaults — alternative #2 to RNCryptor
A lightweight wrapper over UserDefaults/NSUserDefaults with an extra AES-256 encryption layer.
GitHub sourceRetired upstream232MIT
#3 Developer ToolsUnknown
ZipArchive — alternative #3 to RNCryptor
ZipArchive is a simple utility class for zipping and unzipping files on iOS and Mac.
GitHub source
Questions about this page
How were these alternatives selected?
Each candidate is a live catalogue record in the same primary category, picked by a deterministic score that Oryxen records in its catalogue: how many meaningful words the two listings share, whether their pricing classes oppose (a paid product against a free one), whether both are open source, and whether either record is featured. The same catalogue state always produces the same list — no randomness, no manual ranking.
Are these alternatives ranked by payment?
No. Rows are ordered only by the recorded score, highest first, with alphabetical ties — payment never influences the order, nothing here is paid placement, and Oryxen charges no listing or placement fee.
Always verify current terms with RNCryptor directly — Oryxen records pricing classes, not live quotes.