Comparison

GUDMUD vs Rep AI

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

Head to head
About

GUDMUD

This app helps runners and obstacle course athletes improve their performance with customized exercises and training plans. Track your progress, measure speed and distance, and burn calories. Connect with friends to share achievements and stay motivated.

Highlights
  • Innovative workouts on three levels
  • Competition preparation and result improvement
  • Speed and distance measurement
  • Calorie burn tracking
  • Training statistics and progress monitoring
  • Detailed exercise instructions
  • Earn badges, points, and levels
  • Workout evaluation and plan adjustment
Features
Read full description

Get ready to elevate your athletic form with the amazing GudMud app. It's the perfect tool for lovers of running, obstacle running and many other disciplines where above-average performance is the key to success. It will help you make progress not only on the running track, during obstacle competitions, but also it will help to strengthen your body by preparing specially customised exercises, also for those starting practically from scratch. This is the first app on the market to offer this type of combination of exercises. Main features: - Develop your skills on three levels with innovative workouts. - Prepare for competitions and improve previous results. - Measure speed and distance while running. - Study the number of calories burned during workouts. - Monitor training statistics and track weekly progress. - Perform exercises correctly with detailed instructions from your trainer. - Earn badges, points and levels for completing training tasks. - Evaluate your workouts to track progress and adjust plans. - Share photos, workout stats and comments with friends to share your achievements. - Motivate yourself with notifications reminding you of upcoming events to stay regular and committed. Benefits of using the premium version: - Use your workout plan for the entire duration of your subscription and unlock new advanced workout weeks. - Start a new training plan at any time, tailored to your current goals and schedule. - Link the app to your Strava calendar, automatically recording your completed workouts and keeping your activity history consistent. - Search for friends in the community to track their progress and achievements, and compare your results. - Enjoy richer explanations of training equipment and additional terms relevant to your workouts. - Personalize your workouts by adjusting the number of repetitions, series and length of intervals to further suit your needs. - Swap exercises according to your preferences, using the wide atlas of available exercises. - Modify running workouts according to your preferences - set running zones, change the length of the run, type of ground, type of route and individual segments. - Choose the length of the training plan you create from the options of 8, 12, 16, 20, 24 weeks, or select specific dates for which the app should adjust the training plan. - Choose the type of training plan you are interested in: OCR (combining running, strength and grip training), running (focused on running) or strength (dedicated to strength and grip training). Privacy Policy https://gudmud.app/polityka-prywatnosci/ Terms and Conditions https://gudmud.app/regulamin/

About

Rep AI

This fitness app uses your phone's camera and on-device AI to automatically count workout repetitions. It distinguishes between good and bad form, only logging valid reps. Track your progress with workout history, set goals, and maintain consistency with streak tracking.

Highlights
  • Automatic rep counting with form detection
  • Tracks good vs. bad form reps
  • Workout history with stats
  • Set daily and weekly rep goals
  • Streak tracking for consistency
  • On-device AI processing
Features
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Most fitness apps count every rep. Rep AI only counts the ones that count. Using your phone's camera and on-device AI, Rep AI tracks your workout in real time and only logs reps with good form. • Automatic rep counting with form detection • Tracks good form vs. bad form reps • Workout history with weekly and monthly stats • Set daily and weekly rep goals • Streak tracking to keep you consistent All processing happens on your device. No video recorded. No data uploaded.

Screenshots

GUDMUD4 screens
Rep AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Rep AI at none against GUDMUD's 2. Rep AI also leads on ads (none vs shown) and update cadence (every 2 days vs every 11 days). GUDMUD's advantage is iOS requirement (11.0 vs 15.5). On price 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. GUDMUD sells 2 in-app purchases, starting at $7.99 per month. Rep AI asks for nothing beyond the download.

UpkeepUpdate frequency

GUDMUD ships an update every 11 days, Rep AI every 2 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level
GUDMUD versus Rep AI: the parameters behind the verdict, then further details
ParameterGUDMUDRep AI
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 11 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.5
Further details — not scored
Size94 MB76 MB
Age rating4+4+
DeveloperGUDMUD Alan TomasikOmar Adolphe-Clarke

Customer experience

GUDMUD

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Rep AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

GUDMUD

Subscriptions2
  • MONTHLY SUBSCRIPTION$7.991 Month
  • 6 MONTH SUBSCRIPTION$37.996 Months
None

Rep AI

No in-app purchases

Questions

Is GUDMUD free?
GUDMUD is free to download, with in-app purchases available.
Is Rep AI free?
Rep AI is free to download, with no in-app purchases.
Do GUDMUD or Rep AI have ads?
GUDMUD shows ads; Rep AI does not.
Which is updated more often, GUDMUD or Rep AI?
GUDMUD ships an update every 11 days, and Rep AI every 2 days. Most recently, GUDMUD was updated on October 2, 2026 and Rep AI on October 3, 2026.

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