how syntax compares
an honest look at how syntax stacks up against other workout trackers.
| App | Data Format | Offline | AI Coach | Pricing | Data Export | Privacy |
|---|---|---|---|---|---|---|
| Syntax | Plain text (markdown) | Full offline | Conversational AI (Gemini) | Free + Pro $3.99/mo | Files on your phone | No servers, no analytics |
| Strong | Proprietary database | Partial (needs sync) | No | Free + Pro $4.99/mo | CSV export | Cloud account required |
| Hevy | Proprietary database | Partial | No | Free + Pro $8.99/mo | CSV export | Cloud account required |
| JEFIT | Proprietary database | Partial | No | Free + Elite $6.99/mo | Limited | Ads in free tier |
| FitNotes | SQLite database | Full offline | No | Free (Android only) | CSV export | Local storage |
| Fitbod | Proprietary database | No | Algorithm-based | $12.99/mo | No | Cloud required |
| Freeletics | Proprietary database | Partial | Algorithm-based | $7.49/mo | No | Cloud required |
why plain text matters
most workout apps store your data in a proprietary database you can't read, can't move, and can't back up without their permission. if the app shuts down or changes pricing, your years of training history go with it.
syntax saves every workout as a markdown file on your phone. you can open them in any text editor, grep through them in a terminal, or feed them to an ai agent. your data is yours in a format that will outlive any app. read more about plain-text fitness.
ai coach vs algorithm
fitbod and freeletics use fixed algorithms to generate workouts. they follow rules — rotate muscle groups, increase weight by X% — but they can't reason about your goals, injuries, or schedule in natural language.
syntax uses a conversational ai coach powered by gemini. it reads your full training history, understands context ("i tweaked my shoulder last week"), and writes programs the way a human coach would — with explanations, alternatives, and real periodisation. learn how the ai coach works.
what others do better
syntax doesn't do everything. strong and hevy have social features — you can follow friends, share workouts, and compare stats on leaderboards. JEFIT and freeletics offer large video exercise libraries with detailed form guides. fitbod has a polished apple watch app for wrist-based logging.
if social motivation, video libraries, or watch apps are important to you, those are legitimate reasons to pick a different tracker. syntax is built for people who care most about data ownership, privacy, and an ai coach that actually reads your history.
your training data should outlive any app.
