Last Updated May 29, 2026
Both Frex16 and RifePlayer let you run Rife frequencies through software instead of buying expensive hardware. But they come from different eras and make very different trade-offs. This head-to-head compares them across the things that actually matter, so you can pick the right one.
If you want the quick version: Frex16 is a free, Windows-only, XP-era tool; RifePlayer is a modern, cross-platform, actively maintained platform that plays all frequencies at once. The rest of this article explains where each wins.
| Feature | Frex16 | RifePlayer |
|---|---|---|
| Platform | Windows only | Web, iOS, Android, Mac, Windows |
| Install | Download from third-party mirror | Nothing to install |
| Cost | Free | Subscription |
| Frequency database | Built-in, static | Continuously updated |
| Custom frequencies | Yes | Yes |
| Playback | One frequency at a time | All frequencies simultaneously |
| Waveforms | Sine, square, triangle, sawtooth, noise | Sine, square, triangle, sawtooth |
| Interface | Dated (XP era) | Modern |
| Maintenance | Largely abandoned | Actively developed |
| Mobile use | No | Yes |
Frex16 runs only on Windows, and it’s installed from third-party download sites — which raises safety questions about bundled software. If you’re on a Mac or want to use your phone, Frex16 isn’t an option without awkward workarounds.
RifePlayer runs in any modern browser and on iOS, Android, Mac, and Windows. There’s nothing to download or install, and nothing to sideload from an untrusted mirror.
Winner: RifePlayer, unless you’re committed to Windows and prefer locally installed software.
Both tools include a searchable database of Rife frequency sets organized by condition, and both let you enter custom frequencies.
The difference is upkeep. Frex16’s database is essentially frozen — it reflects the software’s last active development. RifePlayer’s frequency database is maintained and expanded over time.
Winner: RifePlayer for currency; tie on core functionality.
This is the single biggest practical difference.
Frex16 plays frequencies sequentially — one after another. A program with many frequencies can take a long time to run start to finish.
RifePlayer plays every frequency in a program simultaneously. A session that would take Frex16 hours can finish in minutes, because nothing is queued behind anything else. For anyone running full programs regularly, this changes the daily experience entirely.
Winner: RifePlayer, clearly.
Frex16 offers sine, square, triangle, and sawtooth shapes plus a white-noise generator. RifePlayer offers sine, square, triangle, and sawtooth, with one-tap switching (see the four waveforms explained).
For practical Rife use, both cover what matters. Frex16’s extra noise generator is a niche addition.
Winner: Tie for everyday use.
Frex16, running through a sound card, operates in the audio range (up to ~20 kHz). RifePlayer is likewise an audio-based player. Neither reaches the megahertz ranges that hardware systems like Spooky2 advertise — if you specifically need RF/plasma output, that’s a hardware decision, not a software one.
Winner: Tie (both are audio-range software).
Frex16 is free. RifePlayer is a subscription.
This is the clearest point in Frex16’s favor. If budget is the only consideration and you’re a Windows user comfortable with the download, Frex16 costs nothing.
Winner: Frex16 on price alone.
Choose Frex16 if:
Choose RifePlayer if:
For most people the deciding factor is simple: Frex16 wins on price, RifePlayer wins on everything else — platform, speed, safety, and upkeep. If you want to weigh the broader field too, see our roundup of the best Frex16 alternatives.
This article is for educational purposes only and is not medical advice. RifePlayer is a wellness tool, not a treatment for any disease. Consult a qualified healthcare provider for any medical concerns.
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