Comparison

Erg Dude vs ErgZone

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

Head to head
About

Erg Dude

This app offers a fun rowing game that can be played with or without a compatible rowing machine. Score points by collecting coins and power-ups while avoiding obstacles. Adjust game difficulty and length through in-app purchases.

Highlights
  • Play with or without a rowing machine
  • Collect coins for points
  • Use power-ups like lightning bolts and grenades
  • Adjustable game difficulty
  • In-app purchases for extended game time
  • Customizable game backgrounds
Features
Read full description

Erg Dude is a fun app that allows a user to play the game with or without a Concept2 rowing machine equipped with a PM5 monitor. This game works best with Concept2 Rowing Machines equipped with PM5 monitors with wireless capability switched on. To enable wireless, first press the 'More Options' Button > then click the button for 'Turn Wireless On'. Press the button in the main menu to connect to the PM5. On the next screen press the button at the top to scan for available devices. When you find the identification number of the monitor, press that identifier and you should be connected to your machine. The goal of the game is to score as many points as possible in the time allowed. Start rowing and the game will begin. At the end of each stroke pulled, Erg Dude will jump. If Erg Dude collects a coin you will score 5 points. If Erg Dude hits a bomb you will lose 1 point. You can earn a power-up by collecting the lightning bolts which will double your score for a short period of time. Pick up the smart grenade and all of the bombs on the screen will be destroyed clearing the way to collect more coins. Pick up the laser gun and you will fire a shot that will potentially clear any bombs in the way allowing for more collection of coins. Game difficulty can be controlled in the settings screen. The player needs to pull harder in order to make Erg Dude jump when the game difficulty is increased. You can also play the game without using the Concept2 rower if you choose. The free version of the app allows for game times of 1 or 2 minutes. The In-App game length purchase allows for games between 1 to 8 minutes in length. Another In-App purchase allows game time to extend to up to 20 minutes. Both in-app purchases allow for a selection of different game backgrounds. Choose your favorite!

About

ErgZone

Optimize indoor training with real-time performance data, personalized pacing, and engaging challenges. Seamlessly integrates with various fitness machines, automating setup and providing critical metrics to enhance your workouts.

Highlights
  • Easy monitor setup
  • Live performance metrics
  • Smart interval pacing
  • Real-time workout alerts
  • Workout variety options
  • Performance history tracking
  • Community challenges
Features
Read full description

ErgZone is a cutting-edge fitness platform designed to optimize your indoor training sessions. By seamlessly integrating with your Concept2, RP3, Rogue, WaterRower, Assault Fitness or FTMS-enabled machines, ErgZone provides real-time performance data, personalized pacing, and engaging challenges to push your limits. Why Choose ErgZone? Designed to streamline your training, ErgZone minimizes setup time, automates monitor configurations, and calculates critical metrics so you can focus on performance, not prep. Key Features: • Easy Monitor Setup: No need to manually set intervals – simply connect to the ergometer, and the app handles the rest. Start moving right away. • Live Metrics: View real-time data during workouts, including time, distance, pace, strokes/minute (SPM), calories, watts, heart rate (HR) zones, and more. • Smart Interval Pacing: Suggested pace per interval based on personal benchmarks (1K, 2K, 5K for rowing and skiing; 2K, 4K, 10K for cycling). • Real-Time Alerts: Instant feedback if your pace, SPM, or split time drifts from the target. • Workout Variety: Options to train by time, distance, or calories with flexibility for mixed or weighted workouts. • Daily Workouts: Access the Concept2 Workout of the Day, plus discover workouts and training plans from top coaches. • Performance History: Save your favorite workouts, track heart rate progress, and monitor key metrics. • Compete & Connect: Join challenges, follow ErgFlix workouts, and interact with our partner coaches who release weekly free workouts. • Beyond Default Metrics: Track advanced metrics like stroke count, drag factor (DF), calories, watts, SPI, HR zones, and more. • Automatic Syncing: Results are automatically uploaded to the Concept2 LogBook. Unlock ErgZone+ for Premium Tools: • Enhanced Metrics & Graphs: View each interval's post-workout heart rate and power zones in a single graph. • Expanded Metrics: Access Drive Length, Max Power, Avg. Force, Force Curve, and more. The app remembers your last-used metrics for easy setup. • Time Cap & AMRAP: For added versatility, use automatic time-capped workouts and AMRAP (as many rounds as possible). • Flexible Targets: Set workout intensity using power metrics like FTP (Functional Threshold Power), SPI, or Watts percentage. • ReRow, ReSki, ReRide: Revisit previous sessions and strive to beat your pace or time. • Communities: Create and join communities, share workouts, and engage with friends. Enable leaderboards for a fun, competitive edge. • Apple Health Integration: Sync workouts and heart rate data directly to Apple Health. • Heart Rate Monitor: Connect your favorite Bluetooth HRM to track your heart rate in real-time during workouts. • Web Dashboard: Manage workouts, schedule training, and view live stats on a computer. • MultiErg Workouts: Create custom workouts incorporating two or all three Concept2 machines in a single workout. • Dynamic Interval Intensity: Set workout pace based on a previous interval. • Apple Watch Integration: Capture heart rate data from our Apple Watch app. • Organize Your Training: Create groups, libraries, and training plans to manage better and organize your workouts. • FIT Workouts: Track non-erg workouts such as weight training, HYROX, CrossFit, etc. Requirements: • Supported Machines: Concept2 RowErg, BikeErg, SkiErg with PM5, RP3 Rower, Rogue Echo Bike or Rower, WaterRower S4 (with ComModule or CR BLE), FTMS-enabled machines. • Device: iPhone or iPad Terms of Use: https://www.erg.zone/terms

Screenshots

Erg Dude2 screens
ErgZone4 screens

Verdict

The call

The clearest difference is review sentiment: ErgZone at 81% against Erg Dude's 33%. ErgZone also leads on rating (4.8 vs 4.0) and ratings volume (458 vs 19). Erg Dude's advantage is iOS requirement (11.0 vs 13.4). On price, update cadence, ads and in-app purchases 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. Erg Dude sells 2 one-off in-app purchases and ErgZone sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ErgZone holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: ErgZone has 458 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 33% of Erg Dude's written reviews are positive against 81% of ErgZone's.

UpkeepUpdate frequency

Erg Dude ships an update every 6 weeks, ErgZone every 2 months. The most recent releases landed on September 18, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Erg Dude versus ErgZone: the parameters behind the verdict, then further details
ParameterErg DudeErgZone
PriceFreeFree
Rating4.0 (19 ratings)4.8 (458 ratings) — better
Positive reviews33.3% of reviews81.2% of reviews — better
Number of ratings19458 — better
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS11.0 — better13.4
Further details — not scored
Size79 MB33 MB
Age rating9+4+
DeveloperPower Ten Development LLCERGZONE LLC

Customer experience

Erg Dude

All ratings19 ratings
Positive73.7%
Neutral5.3%
Negative21.1%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

ErgZone

All ratings458 ratings
Positive95.4%
Neutral1.7%
Negative2.8%
Written reviews69 reviews
Positive81.2%
Neutral4.3%
Negative14.5%

Bugs and requests

Erg Dude

Not enough reviews yet to summarise bugs or requests.

ErgZone

Reported bugs

9 issues
  • Heart monitor sync issues with Samsung Galaxy watch
  • Workouts not appearing in logbook when connected to ErgData
  • Inaccurate total time in uploads
  • Rest distance not included in Strava upload
  • Group membership premium features unclear
Show 4 more
  • Workouts not shown chronologically
  • Occasional hesitation to connect to PM5
  • Cannot figure out how to connect to PM5
  • Workout completion and upload to logbook could be more intuitive

Requested features

7 requests
  • Sync with Samsung Galaxy watch
  • Add a beep function for interval changes
  • Confirmation pop-up for unsaved workout changes
  • Require unique names for workouts
  • Apple Health integration
Show 2 more
  • Native Apple Health synchronization
  • Sharing with Apple Health

In-app purchases

2 purchases

Erg Dude

One-time2
  • Extend Game Time (3 to 8 min)$0.99
  • Extend Game To 3-20 Minutes$1.99
2 purchases

ErgZone

Subscriptions2
  • EZ+ Monthly7 Days trial$4.991 Month
  • EZ+ Annual$49.991 Year

Questions

Is Erg Dude free?
Erg Dude is free to download, with in-app purchases available.
Is ErgZone free?
ErgZone is free to download, with in-app purchases available.
Which has better reviews, Erg Dude or ErgZone?
ErgZone is rated higher. Erg Dude averages 4.0 out of 5 from 19 ratings, while ErgZone averages 4.8 from 458 ratings.
Do Erg Dude or ErgZone have ads?
Neither Erg Dude nor ErgZone shows ads.
Which is updated more often, Erg Dude or ErgZone?
Erg Dude ships an update every 6 weeks, and ErgZone every 2 months. Most recently, Erg Dude was updated on September 18, 2026 and ErgZone on October 2, 2026.

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