Comparison

improof vs Train Olm

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

Head to head
About

improof

This comprehensive health app helps you track nutrition, connect with coaches, and sync wearable data. Set personalized goals and monitor your progress to achieve a healthier lifestyle.

Highlights
  • Log meals and track macronutrients
  • AI-powered meal logging
  • Connect with personal trainers
  • Sync with Apple Health, Google Fit, Fitbit
  • Set personalized fitness goals
  • View progress and insights
Features
Read full description

improof is a fitness and nutrition tracker for people who want real progress — and for the coaches who help them get there. Log your food by typing a sentence, let your workouts sync themselves, and keep everything in one place. LOG MEALS BY DESCRIBING THEM Type "grilled chicken sandwich and an apple" and improof turns it into a structured meal with calories, macros, and micronutrients drawn from the USDA FoodData Central database. Review and edit anything before you save. Prefer to search? Look up any food directly and adjust portions to match what you actually ate. TRACK EVERY WORKOUT Start a cardio session and follow your time, distance, steps, and heart rate live — on screen, on your Lock Screen, and in the Dynamic Island. Log strength work set by set with weight, reps, and running volume totals. Everything lands in your history with a weekly view and an activity streak. SYNCS WITH APPLE HEALTH Connect Apple Health once and your workouts, heart rate, steps, and sleep flow in automatically, including data from Apple Watch. Sessions you record in improof can be written back to Health, so your rings and your log agree. You can also connect a Fitbit or Garmin account. BUILD RECIPES ONCE, REUSE THEM Save the meals you eat all the time as recipes with a full ingredient-level nutrition breakdown, then log them in a tap. SET GOALS THAT MEAN SOMETHING Start with the aspiration — the thing you actually want — then break it into measurable goals for weight, daily calories, or activity minutes. improof calculates your BMR and TDEE from your body metrics and tracks your progress history over time, with reminders when you want them. TRAIN WITH A COACH Connect to a certified coach with an invite link or find one near you. Your coach can build training programs and meal plans that show up right in your app. You decide exactly what they see — activities, nutrition, recovery, or progress notes — with per-category consent you can change or revoke at any time. Not working with a coach? Every tracking feature works on its own. MADE TO LIVE ON YOUR PHONE Sign in with Apple, Google, or a one-time email code. Light and dark themes, metric or imperial units, a profile you can rearrange, and a guided tour the first time through. Start where you are. Track what matters. improof. — improof requires an account. Health data access is optional and can be turned off at any time in the Health app or in improof's settings.

About

Train Olm

This AI-powered training partner helps martial artists track progress, identify strengths and weaknesses, and build personalized training plans. It analyzes session notes to map your game and suggests specific techniques to improve.

Highlights
  • AI-driven session analysis
  • 8-axis game radar visualization
  • Personalized training plan generation
  • Technique mastery tracking
  • Shareable game plan creation
  • Anonymous global game comparison
  • Injury-aware training adjustments
Features
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OLM is the training companion for martial artists who take their progress seriously — one place for your journal, your belt path, and your technique library, whether your gym runs on OLM or you train on your own. YOUR TRAINING, REMEMBERED Every class you log builds a picture of your game. Tag what you worked on, or just talk it through — OLM's AI pulls out the positions and techniques and maps your focus over time. NEW: A LOG THAT ORGANIZES ITSELF Your training now groups by the week, so it never piles up. See a calendar of the days you trained, clear a whole week in a tap, or recap your week out loud and let AI handle the rest. Flip your focus breakdown between the numbers and a chart with a single tap. YOUR BELT, YOUR HISTORY — EVERYWHERE Your rank and training history belong to you, not one gym. Switch academies and your journal, your promotions, and your progress come with you — tracked per discipline, so a judo black belt starting jiu-jitsu keeps both ranks. A LIBRARY THAT TRAINS WITH YOU Explore positions and techniques, follow the systems of the greats, and build game plans you can study between sessions. TRAIN ANYWHERE Member of an OLM gym? Check in, see your classes, and keep waivers and billing in one place. No gym on OLM yet? Log your own open-mat and solo sessions the same way — nothing about your progress waits on a membership. BUILT FOR EVERY MAT Brazilian jiu-jitsu, judo, muay thai, boxing, kickboxing, wrestling, MMA, and more. Train. Log. Remember. trainolm.com

Screenshots

improof4 screens
Train Olm4 screens

Verdict

The call

improof and Train Olm are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for improof against 5.0 for Train Olm. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

improof ships an update every 11 days, Train Olm every 2 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

ScorecardNo meaningful differences
improof versus Train Olm: the parameters behind the verdict, then further details
ParameterimproofTrain Olm
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size43 MB40 MB
Age rating17+4+
DeveloperImproofKevin Lee

Customer experience

improof

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

Train Olm

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

improof

No in-app purchases

None

Train Olm

No in-app purchases

Questions

Is improof free?
improof is free to download, with no in-app purchases.
Is Train Olm free?
Train Olm is free to download, with no in-app purchases.
Which has better reviews, improof or Train Olm?
improof and Train Olm are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do improof or Train Olm have ads?
Neither improof nor Train Olm shows ads.
Which is updated more often, improof or Train Olm?
improof ships an update every 11 days, and Train Olm every 2 weeks. Most recently, improof was updated on October 7, 2026 and Train Olm on October 9, 2026.

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