Synergy
Synergy is a fast, filterable Syn search tool for Slimming World. It aims to be quicker to use, and easier for discovering new foods, than the official Slimming World app.
To use Synergy, sign in with your Slimming World account.
Your sign in details pass through Synergy's servers to validate your Slimming World membership, but they are not saved.
Synergy was created by Aaron Christiansen, and is not endorsed by Slimming World.