Comparison

eval vs Bidon

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

Head to head
About

eval

This app acts as your digital cycling coach, transforming your training data into actionable insights. It helps you understand the meaning behind your performance metrics and guides your decisions on when to push harder or recover. Seamlessly integrates with popular fitness trackers and platforms.

Highlights
  • Interprets training session data
  • Provides guidance on exertion levels
  • Adapts training load to life factors
  • Tracks progress towards goals
  • Connects with Strava, Garmin, Apple Health, etc.
Features
Read full description

You train. Your coach gets to know you. eval:u is your personal AI coach for road and gravel cycling. It learns from your past sessions, identifies your strengths and weaknesses, and builds your training around you. No training plan templates. Your goals, your progress and your everyday life shape the plan. A COACH THAT LEARNS FROM YOUR TRAINING Which sessions help you improve? When do you need more recovery? eval:u identifies patterns in your training and uses those insights to plan what comes next. YOUR TRAINING PLAN, BUILT FOR YOU Your goals, available time and fitness form the foundation. When your schedule or recovery changes, your training adapts. KNOW HOW TO APPROACH EVERY SESSION Get practical guidance on pacing, fuelling and hydration. Your coach also considers how you performed in similar sessions before. UNDERSTAND WHY YOU TRAIN THIS WAY Why take it easy today? Why fewer intervals this week? Ask your coach directly in the chat. It explains its decisions using your data and training history. SEE YOUR PROGRESS Understand your strengths, discover where you can improve, and track how your performance develops. CONNECT YOUR TRAINING DATA Bring together your data from Strava, Garmin, Apple Health, WHOOP, Oura, ROUVY and Wahoo to power your personal coaching. TRY IT FREE FOR 14 DAYS Connect your data, choose your goal and get to know your coach. eval:u — Your training. Your coach. By using this app, you agree to our Terms of Use and Privacy Policy. Privacy Policy: https://www.evalu-app.com/privacy Terms of Use: https://www.evalu-app.com/terms

About

Bidon

Follow professional cycling's Grand Tours directly from your home screen. Get real-time standings, countdowns to the next stage, and race progress without needing to open the app.

Highlights
  • Home screen widgets
  • Current race standings
  • Stage countdowns
  • Automatic season following
  • No accounts required
  • Ad-free experience
  • No user tracking
Read full description

Bidon brings pro cycling's Grand Tours to your home screen with current standings, stage countdowns, and race-progress widgets — for the Tour de France, Giro d'Italia, Vuelta a España, and more. WIDGETS AT A GLANCE - Add Bidon to your home screen and follow the race without opening an app. See the next stage, current standings, and race progress in seconds. CURRENT STANDINGS - Track the general classification and key jersey battles as each race unfolds. Bidon keeps the important updates close without making you dig through a full sports app. STAGE COUNTDOWNS - Know when the next stage starts with a clean countdown widget built for race days, rest days, and quick checks throughout the tour. FOLLOWS THE SEASON - Bidon automatically follows the calendar across the Grand Tours and major stage races, so the right race is always front and center — no setup, no switching. NO ACCOUNTS. NO ADS. NO CROSS-APP TRACKING. - Open the app and use it right away. Bidon does not require an account, does not show ads, and does not use your data for advertising profiles, data brokers, or cross-app tracking. Limited product analytics help improve the app. Bidon is localized in English, Italian, German, Spanish, French, Portuguese, Brazilian Portuguese, Dutch, Danish, Czech, Hungarian, Romanian, Slovenian, and Japanese across the app and widgets. -------------- *Bidon is unofficial and is not associated in any way with Amaury Sport Organisation (A.S.O.), RCS Sport, Unipublic, the Union Cycliste Internationale (UCI), any specific cycling team, or any rider. Tour de France, Giro d'Italia, Vuelta a España, and related marks are trade marks of their respective owners, including A.S.O., RCS Sport, and Unipublic. All assets used, including team and race names, are owned by their respective teams, riders, organizers, and other entities. Bidon is an independent project and does not claim to have any official relationship or partnership with these organizations, any specific cycling team, or any rider. Any references to the Tour de France, Giro d'Italia, Vuelta a España, the UCI, or related marks are made solely for editorial purposes and do not imply any endorsement, sponsorship, or affiliation by their respective owners, any specific cycling team, or any rider.* Privacy Policy: https://www.getbidon.com/privacy Terms of Use: https://www.getbidon.com/terms Support: hello@getbidon.com

Screenshots

eval4 screens
Bidon4 screens

Verdict

The call

The clearest difference is monetization model: Bidon at free against eval's free with in-app purchases. Bidon also leads on update cadence (every 5 days vs every 3 weeks). eval's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, review sentiment, 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. eval sells 3 in-app purchases, starting at $12.99 per month and Bidon sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

eval ships an update every 3 weeks, Bidon every 5 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
eval versus Bidon: the parameters behind the verdict, then further details
ParameterevalBidon
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size97 MB60 MB
Age rating4+4+
Developereval:u Athlete Analytics UG (haftungsbeschränkt)Connor High

Customer experience

eval

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bidon

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

eval

Subscriptions3
  • eval:u monthly subscription$12.991 Month
  • eval:u 6-months subscription$69.996 Months
  • eval:u yearly subscription$119.991 Year
2 purchases

Bidon

Subscriptions2
  • Bidon Pro Weekly$2.997 Days
  • Bidon Pro Yearly$23.991 Year

Questions

Is eval free?
eval is free to download, with in-app purchases available.
Is Bidon free?
Bidon is free to download, with in-app purchases available.
Do eval or Bidon have ads?
Neither eval nor Bidon shows ads.
Which is updated more often, eval or Bidon?
eval ships an update every 3 weeks, and Bidon every 5 days. Most recently, eval was updated on October 17, 2026 and Bidon on October 7, 2026.

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