Specs side by side
| Specification | TitanBody | Katalyst |
|---|---|---|
| Our score | 7.5 / 10 | 6.7 / 10 |
| Built for | Home, also marketed to studios[1] | Home[1] |
| Cables | None, Bluetooth[1] | Wireless impulse pack, Bluetooth 4.2[2] |
| Electrodes | 20 dry electrodes, “no wet pads”[1] | Wet: spray bottle and two base layers included[1] |
| Channels / muscle groups | 10 channels (TitanBody 2.0 on preorder: 14)[1] | 13 output channels[2] |
| Frequency range | 1–100 Hz[1] | 1–105 Hz[2] |
| Pulse width | “1–400”, unit not clearly stated[1] | 250–375 µs[2] |
| Control | App for iOS and Android, 12 preset programmes[1] | iPhone or iPad only, iOS 16 or later[1] |
| Battery | “Up to 20 sessions per charge”[1] | “10+ workouts per charge”[1] |
| Suit care | Machine wash cold, delicate, in wash bag[1] | not published |
| Certification | Claims “FDA Cleared”. No 510(k) number published, no FDA record found under the TitanBody name[3] | FDA 510(k) K190966, over the counter (2020)[3] |
| Price | $1,895 (list $2,495). TitanBody 2.0: $2,995[1] | $2,999[1] |
| Ongoing fees | None[1] | Membership required at purchase: $35–49 a month[1] |
| Warranty | Suit 1 year, Power Box 3 years[1] | Impulse pack 3 years, suit parts 1 year[4] |
Numbers in brackets link to the source on each review page. “Not published” means we could not find the figure in the manufacturer’s public material, and we do not guess.
Score breakdown
| Criterion | TitanBody | Katalyst |
|---|---|---|
| Stimulation technology | 8.5 | 7.5 |
| Control and software | 8.0 | 8.0 |
| Comfort, hygiene and care | 9.5 | 4.0 |
| Safety and certification | 3.0 | 7.0 |
| Cost and ownership | 8.5 | 5.5 |
| Overall | 7.5 | 6.7 |
Convenience and cost favour TitanBody
TitanBody is dry, works with Android and iOS, and costs $1,895 with no subscription. Katalyst needs a spray bottle and base layers, works only with Apple devices, and costs $4,259 or more over three years.
Documentation favours Katalyst
Katalyst’s clearance, K190966, is in the FDA database with a technical summary. TitanBody claims clearance but publishes no number. Katalyst’s guided classes also offer far more structure than TitanBody’s 12 presets.
A third option
If you want TitanBody’s convenience and Katalyst’s verifiable clearance in one product, that combination exists: see VisionBody, which is dry, subscription-free and cleared under K222386.
Verdict
TitanBody wins on convenience and cost, Katalyst on documentation and coaching. VisionBody combines the strengths of both, which is why it ranks above them.
Sources for every figure are listed on the TitanBody and Katalyst review pages.