Comparison

Optitrainer vs Hexfit Lab

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

Head to head
About

Optitrainer

Features
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Optitrainer is the app dedicated to athletes, completely free. Your coach creates your access from the web platform at www.optitrainer.fr. You can access your training tracking directly on your phone, whether your goals are health-focused or performance-driven. View the sessions prepared by your coach See the details of each exercise selected by your coach Share how you feel so your coach can adjust your training based on your sensations Complete your tests or questionnaires Sync your training data from your connected watch or Strava Visualize your progress week after week Analyze your training data Chat with your coach through instant messaging (with notifications) No more scattered programs: your sessions, your tests and your progress are all in one place, clear and accessible whenever you need them. Download the app, your coach takes care of the rest. And if your coach doesn't know Optitrainer yet, it's not too late to tell them about it.

About

Hexfit Lab

Features
Read full description

Hexfit Lab is the only application that allows you to group all physical tests in one tool: easy to use, accurate and a real time saver! Hexfit brings a complete biomechanical and physiological laboratory in your pocket, based on scientifically validated protocols. Whether you are a physical therapist, a physical trainer or a sports coach, Hexfit allows you to collect precise data in order to intervene in the best possible way with your athletes, patients and clients.

Screenshots

Optitrainer4 screens
Hexfit Lab4 screens

Verdict

The call

Optitrainer and Hexfit Lab are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Optitrainer ships an update every 3 weeks, Hexfit Lab monthly. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences
Optitrainer versus Hexfit Lab: the parameters behind the verdict, then further details
ParameterOptitrainerHexfit Lab
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 โ€” better15.5
Further details โ€” not scored
Size41 MB131 MB
Age rating4+17+
DeveloperOptitrainerHexfit

In-app purchases

None

Optitrainer

No in-app purchases

None

Hexfit Lab

No in-app purchases

Questions

Is Optitrainer free?
Optitrainer is free to download, with no in-app purchases.
Is Hexfit Lab free?
Hexfit Lab is free to download, with no in-app purchases.
Do Optitrainer or Hexfit Lab have ads?
Neither Optitrainer nor Hexfit Lab shows ads.
Which is updated more often, Optitrainer or Hexfit Lab?
Optitrainer ships an update every 3 weeks, and Hexfit Lab monthly. Most recently, Optitrainer was updated on September 29, 2026 and Hexfit Lab on October 11, 2026.

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