Comparison

WATA vs SOLO Workout

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

Head to head
About

WATA

This app promotes ecological fitness by converting exercise energy into electricity. Track workouts, compete for points, and discover eco-friendly gyms. Earn rewards for your environmental efforts.

Highlights
  • Ecological cardio training
  • Kinetic energy conversion to electricity
  • Training assistant and progress monitoring
  • Competition and leaderboards
  • Discover eco-friendly gyms
  • Earn rewards for electricity generated
Features
Read full description

The WATA app was designed and created to promote the idea of ecological cardio training at the gym. Working with SportsArt ECO - POWR machines, the kinetic energy of the exercisers is converted into electricity. Limiting CO2 emissions to the atmosphere is becoming a priority for all world economies, and technological changes used to reduce electricity consumption are becoming increasingly popular. Not only in households, but also in enterprises. The latest ECO POWR technology allows such activities in the field of fitness clubs and gyms. WATA is an innovative application combining the functionality of a sports tracker and enabling the promotion of ecological behavior through competition and prizes. 1. Training assistant Practice on SportsArt Eco-Powr equipment, monitor your training results and check your progress. 2. Competition Recover electricity, earn points and track your position in the ranking of the most engaged exercisers. Be an eco-winner in achieving goals. 3. Ecological gyms Be the first to learn about eco gyms in your city or search for them wherever you are. Choose environmentally friendly fitness clubs equipped with the latest equipment with Eco-Powr technology. 4. Awards Earn points for the electricity produced and receive rewards at your gym. WATA app connects with HEALTH app and sends info with time and distance and the amount of kcal generated during the workout.

About

SOLO Workout

Features
Read full description

SOLO system makes regular gym equipment smart and is the easiest way to track your workouts. Download SOLO Workout app and simply tap to any SOLO enabled equipment to experience the benefits of a connected workout. Create and schedule your own workout plan. Track your progress and watch yourself getting stronger and faster. 170+ exercises are available now with many more coming soon. Workout-related data, including used equipment, used weight, reps, sets, timing, disnace and more, are automatically registered in realtime. In demo mode is given access to: * tracking statistics of the currently performed exercise, * statistics of the present day. After account creation: * tracking statistics of the currently performed exercise, * creating and tracking workout plan, * viewing all statistics, * synchronization with cloud. SOLO system is available only in selected gyms.

Screenshots

WATA4 screens
SOLO Workout4 screens

Verdict

The call

WATA and SOLO Workout 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.

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

WATA ships an update every 3 months, SOLO Workout every 6 weeks. The most recent releases landed on September 6, 2026 and July 28, 2026 respectively.

ScorecardNo meaningful differences
WATA versus SOLO Workout: the parameters behind the verdict, then further details
ParameterWATASOLO Workout
PriceFreeFree
Rating3.0 (2 ratings) — better
Number of ratings2 — better
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree
DevicesiPhoneiPhone
Requires iOS16.016.0
Further details — not scored
Size29 MB32 MB
Age rating4+4+
DeveloperIMG S.A.Heavy Kinematic Machines Sp. z o. o.

In-app purchases

None

WATA

No in-app purchases

None

SOLO Workout

No in-app purchases

Questions

Is WATA free?
WATA is free to download, with no in-app purchases.
Is SOLO Workout free?
SOLO Workout is free to download, with no in-app purchases.
Do WATA or SOLO Workout have ads?
Neither WATA nor SOLO Workout shows ads.
Which is updated more often, WATA or SOLO Workout?
WATA ships an update every 3 months, and SOLO Workout every 6 weeks. Most recently, WATA was updated on September 6, 2026 and SOLO Workout on July 28, 2026.

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