SizeMyBike Downloads & RevenueSizeMyBike · App Store
SizeMyBike is #5 in Sports Paid in Indonesia and charting in 16 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
24 Sep 2026Full timeline · 8 events in the last 12 months
- 📈SizeMyBike entered the top 10Top Paid · Sports · IT
- 📈SizeMyBike new best rank in the overall chart: #101Top Paid · All Apps · MX
- 📈SizeMyBike charting in a new country in 2 chartsMexico · United States
- 📈SizeMyBike entered the top 100Top Paid · Sports · US
- 📈SizeMyBike entered the top 10Top Paid · Sports · FR
- 📈SizeMyBike entered the top 10Top Paid · Sports · GB
- 🆕SizeMyBike first spotted by AppInsider#72 in Top Paid · Sports · United Kingdom
- 🆕SizeMyBike released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Sports PaidSizeMyBike at a glance
AI summary written from our chart and store data, 2026-11-07. It can be wrong: check the numbers above.
SizeMyBike is a paid utility for cyclists that calculates optimal road and mountain bike geometry based on six user-defined body measurements. The app maintains niche visibility in the Sports Paid category across diverse markets including Indonesia, Brazil, and Korea, despite holding a low average rating of 2.5 stars from only ten reviews.
Similar apps: Retül Fit, BikeFit, Specialized Bike Size Calculator
SizeMyBike on the App Store
App details
App privacy Measured
SizeMyBike’s App Store privacy label declares 0 data categories used to track you across other companies’ apps and websites, 0 linked to your identity and 0 collected anonymously.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
SizeMyBike downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where SizeMyBike's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Indonesia | SportsPaid | #5 |
 South Korea | SportsPaid | #20 |
 Japan | SportsPaid | #57 |
 Brazil | SportsPaid | #17 |
 China | SportsPaid | #68 |
 India | SportsPaid | #26 |
 France | SportsPaid | #33 |
 United States | SportsPaid | #158 |
| United Kingdom | SportsPaid | #78 |
 Italy | SportsPaid | #31 |
 Germany | SportsPaid | #101 |
 Russia | SportsPaid | #46 |
 Australia | SportsPaid | #76 |
 Canada | SportsPaid | #82 |
 Saudi Arabia | SportsPaid | #50 |
 United Arab Emirates | SportsPaid | #39 |
Apps near SizeMyBike on the chart
Sports Paid, around #5.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about SizeMyBike
From the 30 most recent App Store reviews in the US.
Users report the app is largely broken due to lack of updates and compatibility issues with modern iOS versions. While some praise its initial utility for basic sizing, many criticize inaccurate measurements and poor customer support.
Mixed (53% of recent reviews give 4–5 stars). People like it for its features and content, and being easy to use. The main complaints are about recent updates, and price and subscriptions. Recent reviews are more negative than earlier ones.
What people like
- Features & content: “Easy tool for a start of fitting!”
- Ease of use: “Easy tool for a start of fitting!”
- Useful: “Very Easy to understand I would recommend it”
Common complaints
- Updates: “Hopefully it will update soon”
- Price & subscription: “No refund, no support, incorrect information”
- Useful
About SizeMyBike
The right fit is everything. SizeMyBike will help you dial in the perfect fit, to give you the absolute best comfort and performance.
PRESS QUOTES
“While it certainly won’t replace a proper bike fitting session at your local bike shop, the SizeMyBike app is a great place to start. The program asks you to input six body size measurements and then produces two extremely detailed sets of bike specifications.” Canadian Cycling, February 2011
“With SizeMyBike, the beginners will be able to choose the right bike size at the time of the purchase. Expert riders should use it to check if their current geometry is optimal. RATE 8/10.” CycloPassion, num 199, July 2010
“A quick test confirmed that dimensions were correct for a Mountain Bike.” O2BIKERS, Num 159, May 2010
TOP FEATURES
- Fit your road bike as you ride: comfort, performance or urban
- Fit your MTB as you ride: Xcountry, All Mountain or 29er
- Multiple users management
- Export results to PDF file
- Save your riders database safely: import/export on your computer
FEATURES
1) DEFINE YOUR MORPHOLOGY
Define your morphology with 6 body measures: inseam, height, torso, shoulder, arms and foot. Entering the measurements is easy and straight forward.
WARNING
SizeMyBike algorithms rely on scientific papers and studies validated. SizeMyBike was tested by international well known cycling magazines such as Le Cycle, Canadian Cycling Magazine, CycloPassion, 02Bikers. All testers confirmed SizeMyBike accuracy. Keep in mind that taking your body measurements accurately is essential.Fitting errors result from inaccurate body measurements. Please examine carefully the help section in relation with this topic.
2) ROAD BIKE FITTING
Three kind of bike fitting are available for road cycling: comfort, performance and urban. The seat tube length and the top tube length should allow to choose the right bicycle size. The saddle height, saddle setback and crank length should allow to optimize power and efficiency. Stem height and stem length should allow to optimize comfort and aerodynamic.
3) MOUNTAIN BIKE FITTING
Three kinds of bikes are available for MTB: Xcountry, All Mountain or 29er. The frame size and the top-tube length should allow to choose the right bicycle size. The optimal saddle height, the crank length and the stem length are also computed.
4) SAVE DATA
Multi-user environment allows you to back up mates data & yours. Save your data safely: import or export your riders database on your computer using iTunes.
5) SHARE RESULTS
Share your bike measurement well fitted by SizeMyBike by email (PDF file). You can print wirelessly SizeMyBike results from your iPhone via AirPrint. You can also save the result on your compute