# PROTEUS vs Smart Workout EMS 2.0

PROTEUS and Smart Workout EMS 2.0 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

PROTEUS ships an update every 7 months, Smart Workout EMS 2.0 every 4 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PROTEUS | Smart Workout EMS 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/proteus-suit/id6449088465/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 16 MB | 16 MB |
| Requires iOS | 12.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Guangdong Bote Health Technology Co., Ltd.](https://appshunter.io/developer/1482249834) | [MIA Werbeservice GmbH](https://appshunter.io/developer/1841545337) |

## What reviewers say

### PROTEUS

[App page](https://appshunter.io/ios/app/proteus-suit/id6449088465)

Control your personal EMS dry-suit and track your training progress with this app. It offers effective workouts, joint-friendly exercises, and greater muscle activation, suitable for various health conditions and busy schedules.

**Highlights:** Control EMS dry-suit, Track training progress, Effective workouts, Joint-friendly exercises, Muscle activation boost, OnDemand workouts, Live group workouts

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Workout EMS 2.0

[App page](https://appshunter.io/ios/app/smart-workout-ems-20/id6752882549)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PROTEUS free?

PROTEUS is free to download, with no in-app purchases.

### Is Smart Workout EMS 2.0 free?

Smart Workout EMS 2.0 is free to download, with no in-app purchases.

### Do PROTEUS or Smart Workout EMS 2.0 have ads?

Neither PROTEUS nor Smart Workout EMS 2.0 shows ads.

### Which is updated more often, PROTEUS or Smart Workout EMS 2.0?

PROTEUS ships an update every 7 months, and Smart Workout EMS 2.0 every 4 months. Most recently, PROTEUS was updated on October 24, 2026 and Smart Workout EMS 2.0 on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*