Comparison

Nuvio vs Zenki Dojo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nuvio

Control your cold plunge experience remotely with this app. Set target temperatures, schedule sessions, activate purification, and track your recovery history all from your phone. Enjoy clean water and optimized rejuvenation on your schedule.

Highlights
  • Remote temperature control
  • Session scheduling
  • Purification cycle management
  • Plunge history tracking
  • Real-time system monitoring
  • Scheduled recovery
Features
Read full description

Nuvio – Master Your Cold Plunge Routine Take control of your recovery like never before. The Nuvio app seamlessly connects to your Recovery Chiller, giving you full command over your cold plunge experience—anytime, anywhere. No ice. No hassle. Just cold, clean performance on your schedule. PERSONALIZED CONTROL. PEAK PERFORMANCE. Dial in your perfect temperature, schedule sessions in advance, activate purification, and monitor your plunge history—all from your phone. Nuvio is designed to fit your routine, whether you're plunging pre-workout, post-gym, or just before bed. TOTAL CONTROL FROM YOUR PHONE • Set your target temperature • Schedule cooling hours ahead • Activate and customize purification cycles • Toggle power remotely • Track everything from plunge times to session history TRACK. LEARN. IMPROVE. Your data, your advantage. The app logs plunge duration, temperature, and time of day—helping you spot trends and optimize your recovery over time. SCHEDULED RECOVERY ON YOUR TERMS Busy day? No problem. Nuvio lets you pre-schedule your cooling window, so your plunge is ready when you are. Whether it’s 5am or 5pm, your tub hits your target temp automatically. CLEAN WATER, CLEAN PLUNGE With Nuvio, purification is fully integrated into your experience. Schedule automatic cleaning cycles or activate them on-demand—right from your phone. The app displays active purifying time, so you always know when your water is being refreshed. • Set purification cycles to run overnight or between sessions • Real-time progress tracking during each cleaning • Stay on top of hygiene with zero guesswork • Keep your plunge water crystal-clear without lifting a finger REJUVENATION, SIMPLIFIED • Real-time system monitoring • Smart purification control • Recommended temperature ranges for optimal recovery • Simple ON/OFF access to get started fast

About

Zenki Dojo

Features
Read full description

Zenki Dojo is the all-in-one training companion only for Zenki members. Book private sessions and group classes with instructors, track workouts, log nutrition with AI-powered food recognition, and keep up with dojo announcements all from one app. FEATURES • Book 1:1 privates and group classes in seconds • Track heart-rate workouts with Bluetooth monitor support • Log meals by photo, barcode, or search (USDA FoodData Central) • Upload DEXA scans and bloodwork for AI-extracted biomarkers • Follow fellow members, post training updates, DM friends • Dojo Points + streak gamification — redeem rewards at the dojo • Full menstrual cycle tracker with training-day phase guidance • Dark mode with 8 custom visual themes (Sheikah Slate, Blade Runner, The Matrix, Jurassic Park, Nostromo, Ghost in the Shell, and more) • Customizable home — drag sections to rearrange, hide what you don't use PRIVACY Your training data stays in your Zenki account. We never share with advertisers or data brokers. Account and data deletion are available in-app at any time (Settings → Danger Zone → Delete Account). For members of Zenki Dojo training facility. Not a replacement for professional medical or fitness advice.

Screenshots

Nuvio4 screens
Zenki Dojo4 screens

Verdict

The call

The clearest difference is update cadence: Zenki Dojo at every 2 days against Nuvio's every 10 days. Nuvio's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Nuvio ships an update every 10 days, Zenki Dojo every 2 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Nuvio versus Zenki Dojo: the parameters behind the verdict, then further details
ParameterNuvioZenki Dojo
PriceFreeFree
Rating1.8 (20 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings20 — better—
Update frequencyEvery 10 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size47 MB61 MB
Age rating4+4+
DeveloperRGN VENTURES LTDMatthew Brown

In-app purchases

None

Nuvio

No in-app purchases

None

Zenki Dojo

No in-app purchases

Questions

Is Nuvio free?
Nuvio is free to download, with no in-app purchases.
Is Zenki Dojo free?
Zenki Dojo is free to download, with no in-app purchases.
Do Nuvio or Zenki Dojo have ads?
Neither Nuvio nor Zenki Dojo shows ads.
Which is updated more often, Nuvio or Zenki Dojo?
Nuvio ships an update every 10 days, and Zenki Dojo every 2 days. Most recently, Nuvio was updated on November 4, 2026 and Zenki Dojo on October 31, 2026.

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