---
title: "One Fitness App - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Discover the ultimate fitness solution with One Fitness! Whether you're aiming to build muscle, lose weight, or tone up, our fitness app is more than just a workout planner… it’s your all-in-one resou"
---

# One Fitness App — United States
> Gym And Home Workouts

![One Fitness App App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/8d/16/ed/8d16edee-fa24-bc6e-eb5f-ca0cbdb14ad8/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/400x400bb.png)

**Developer:** [Iulia Danilova Fitness](https://apptail.io/developer/iulia-danilova-fitness-nkTb)
**Category:** Health Fitness
**Rating:** 4.8/5 (1,866 ratings)
**Price:** Free
**Bundle ID:** com.fitwithiulia.app
**Store:** Apple App Store
**Country:** United States
**Version:** 4.8.0 (released 2026-07-07)
**Original Release:** 2019-02-09

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1438453078)
**AppTail Page:** [https://apptail.io/app/one-fitness-app-yFO/united-states](https://apptail.io/app/one-fitness-app-yFO/united-states)

## One Fitness App Description
Discover the ultimate fitness solution with One Fitness! Whether you're aiming to build muscle, lose weight, or tone up, our fitness app is more than just a workout planner… it’s your all-in-one resource for a healthier lifestyle. Get started now and join a community committed to success!

Why Choose One Fitness?
- Personalized Workout Programs: Tailored to your fitness goals - from gym-based muscle building to home workouts for weight loss.
- Iulia's Plan: Train like a pro with the founder’s own gym routine.
- Kitchen Feature: Easy meal planning and macro tracking at your fingertips.

Innovative Features for Optimal Results
- Weekly New Workouts: Stay motivated with fresh gym and home workout routines.
- Get Strong Challenge: 90-day muscle-building workout program, ideal for sculpting your physique before summer.
- Summer Challenge: Intensive 3-month program, crafted for cutting body fat and achieving a lean, toned physique in time for summer.
- Track Your Progress: Monitor your growth with our in-app tracking tool.
- Exercise Alternatives: Suitable options for all fitness levels.
- Offline Mode: Download workouts and access them anywhere, anytime.

Start Your Fitness Journey Today!
Download One Fitness now for a free 7-day trial of any plan. Choose from our full range of subscription options, including monthly and yearly plans, or opt for our Lite plan if you're specifically interested in accessing Iulia's personal workout regimen. With these flexible options, achieving your fitness goals has never been easier. Join our thriving community and discover why hundreds have already found success with One Fitness.

Your Feedback Matters
We're constantly evolving, and your feedback is crucial. Share your experience and suggestions to help us improve.

Subscription Details & Policies
Download One Fitness for free. Unlock full access with our Monthly or Yearly Plans. Manage subscriptions easily in iTunes. 

Check our Privacy Policy and Terms of Use for more details.
Terms of Use (EULA): 
Privacy Policy: 

## One Fitness App Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/95/ef/db/95efdb34-9e5f-e5f4-a797-ead99fc23439/50c0a846-3a29-42e6-a586-897a1e81e26d_Screenshot_1-EN_5.5_.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fe/fe/ca/fefeca99-1144-688a-5b83-4bf449473a43/d269b119-1a3b-49c5-9111-3dbd7362a275_Screenshot_2-EN_5.5_.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/04/d6/90/04d6901d-b5fa-9655-f65f-0bff857ffd55/063676bb-8698-4856-abdd-5f54b196b6a2_Screenshot_3-EN_5.5_.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b2/1f/79/b21f79aa-1da8-8e8f-04ec-f96bfaf6f7b4/3a56cb5d-55d9-4822-9fe2-34eeb4148eb2_Screenshot_4-EN_5.5_.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4b/ae/b3/4baeb30b-1214-90a9-ab13-e5ec89006d47/f2cb819d-7a4a-44cf-a7e2-e807911657fd_Screenshot_5-EN_5.5_.png/1242x2208.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/38/21/e2/3821e2e6-29ca-4921-8a9d-6df017216342/abb3e288-4496-44dc-80e4-e1bde8fa70ec_Screenshot_6-EN_5.5_.png/1242x2208.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/3c/b8/103cb82e-8ae7-4382-4dd1-915a5873da60/95de71eb-ac9c-44e0-9361-b184161076e5_Screenshot_7-EN_5.5_.png/1242x2208.png)

## One Fitness App Rating Breakdown in United States
- 5 stars: 1,691 (91%)
- 4 stars: 91 (5%)
- 3 stars: 37 (2%)
- 2 stars: 19 (1%)
- 1 stars: 28 (2%)

## One Fitness App Reviews in United States

### ***** "🥳"
Great app and I’m losing weight. Lost 25 pounds so far.
-- marigoldnic, 2026-01-27

### ***-- "Nice but has flaws"
A nice app interface, but if you buy a 30 day challenge you’d better not get sick because you only have access for 30 days. Felt like a rip off. Won’t be buying any others. I have kids and life happens.
-- bajshsbhana ah, 2025-06-16

### ****- "Overall happy"
I like the app a lot! It just needs more programs and having a library of workouts specifically for HIT and core workouts would be good.
-- Clef7797, 2025-02-18

### ***** "Nothing Short of Amazing"
This is by far the best workout app I’ve tried. Well worth the subscription. There is a nice variety, with demonstrations, and a timer. There’s nobody in your ear telling you what to do, so your music is uninterrupted and I love that. I have played around with the dietary features- and although I am already doing my own diet, I feel like this set up can be extremely beneficial especially to those who like counting macros. Absolutely love and will say it over and over again!
-- KaitCherry, 2024-08-27

### ***-- "Evolution is a Necessity"
I’ve been a loyal member of this app for about 7 years. I used to suggest this app to anyone needing a plan. I like the ease of being able to navigate the workouts and demos she provides. However, I started getting bored with the same workouts ALL of the time. She has a certain set of workouts/exercises in rotation that she mix and matches  to create a workout plan. And you’ll find from week to week your doing the same workout from last week or the week prior. Not enough variety! She could have kept me had she added to her content by at least adding a new workout a month or something in programs like Muscle Mission (for example). This would benefit her and members as library would gradually increase for her to choose from when creating weekly plans. So if you’re new, you may like it at first but after about 6 months (if not sooner) you will get tired of the repetitive workouts… which means boring… which means plateau in gains. I promise, do your research it’s better app options out there that’s just as easy to navigate app-wise and a huge variety of workout options. I found one recently and almost felt like I had been getting hustled by this app the past 7 years because their prices are even better than hers. My two cents from a 5-6 day a week gym rat who used her app for years because I was too complacent to research other apps.
-- Aloner26, 2024-04-26

### ***** "Finally"
First off I wanna say thank you! I’ve used many female workout apps and only to find myself not interested. I have tried this app before when I first started working out and I guess I didn’t know what I was looking for so I didn’t stay long. Finally I have found my way back and am loving the workouts.
-- you don't want know, 2024-03-09

### **--- "Not user friendly"
I really wanted to like this app. I purchased the Lite Version and with that I am not sure why certain goals or challenges are locked. I don’t know how to get them to open. I can only open and access Iulias Plan. 

Although her workouts are good, I don’t see where you can go into the workouts you just completed to see your past progress. 

I wish there was a plan you could choose that will give you the workout, sets, reps for each workout day including rest days, such as Monday push, Tuesday legs, Wednesday pull…Rest etc. 

This app is not user friendly and very annoying to try to maneuver.
-- Dulleya, 2024-02-19

### ***** "Workout app"
Love this app! The workouts are great and it helps keep me on track with my weights.
-- XjdmX, 2024-01-05

### **--- "Used to be very good"
I’ve been a user of this app for a couple of years now and it used to be my favorite, esp for someone new to the gym. The interface was clean and easy to use She has video and written instructions for the workout and ability to track progress.

But these past couple of months, I’ve noticed the app is very buggy. My biggest issue is the app no longer saves your progress. So I can’t tell how much weight I lifted for an exercise the week prior. This obviously hinders progressive overload. Other smaller issues are app freezes when you attempt to share that you completed a workout, “history” of workout button doesn’t work, sometimes the app freezes when trying to load the next workout.

I reached out to the developers and although they tried to help ultimately the issue was never fixed. I’m likely going to have to cancel my membership and find an app that can actually save a user’s progress.
-- Xxxooo213, 2023-08-14

### ***** "Love it"
Her workouts are the best. During/after the workout I feel like I am working out like I can really feel it. The results once you keep up the routine you can tell your body is changing for the better
-- danne234, 2023-07-12

[View all One Fitness App reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## One Fitness App In-App Purchases
| Item | Price |
|------|-------|
| Premium Membership | $59.99 |
| Challenge - 30 Day Lean | $0.99 |
| Challenge - Summer 2024 | $49.99 |
| Challenge - Winter 2025 | $49.99 |
| Challenge - Summer 2025 | $49.99 |
| Challenge - Get Stronger | $49.99 |


## One Fitness App Discovered Keywords
- food list
- health and fitness
- fitness muscle
- back exercises
- fitness app
- the fitness app
- free fitness
- fitness plan
- fitness app free
- health and fitness free

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## One Fitness App Available In
- [United States](https://apptail.io/app/one-fitness-app-yFO/united-states)
- [Canada](https://apptail.io/app/one-fitness-app-yFO/canada)
- [United Kingdom](https://apptail.io/app/one-fitness-app-yFO/united-kingdom)
- [Australia](https://apptail.io/app/one-fitness-app-yFO/australia)
- [Mexico](https://apptail.io/app/one-fitness-app-yFO/mexico)
- [Germany](https://apptail.io/app/one-fitness-app-yFO/germany)
- [Dominican Republic](https://apptail.io/app/one-fitness-app-yFO/dominican-republic)
- [Netherlands](https://apptail.io/app/one-fitness-app-yFO/netherlands)
- [Russia](https://apptail.io/app/one-fitness-app-yFO/russia)
- [Spain](https://apptail.io/app/one-fitness-app-yFO/spain)
- [France](https://apptail.io/app/one-fitness-app-yFO/france)
- [Saudi Arabia](https://apptail.io/app/one-fitness-app-yFO/saudi-arabia)
- [Sweden](https://apptail.io/app/one-fitness-app-yFO/sweden)
- [Brazil](https://apptail.io/app/one-fitness-app-yFO/brazil)
- [Ecuador](https://apptail.io/app/one-fitness-app-yFO/ecuador)
- [New Zealand](https://apptail.io/app/one-fitness-app-yFO/new-zealand)
- [Portugal](https://apptail.io/app/one-fitness-app-yFO/portugal)
- [Switzerland](https://apptail.io/app/one-fitness-app-yFO/switzerland)
- [Romania](https://apptail.io/app/one-fitness-app-yFO/romania)
- [United Arab Emirates](https://apptail.io/app/one-fitness-app-yFO/united-arab-emirates)
- [Finland](https://apptail.io/app/one-fitness-app-yFO/finland)
- [Chile](https://apptail.io/app/one-fitness-app-yFO/chile)
- [Colombia](https://apptail.io/app/one-fitness-app-yFO/colombia)
- [Argentina](https://apptail.io/app/one-fitness-app-yFO/argentina)
- [Malaysia](https://apptail.io/app/one-fitness-app-yFO/malaysia)
- [Denmark](https://apptail.io/app/one-fitness-app-yFO/denmark)
- [Italy](https://apptail.io/app/one-fitness-app-yFO/italy)
- [Kuwait](https://apptail.io/app/one-fitness-app-yFO/kuwait)
- [Indonesia](https://apptail.io/app/one-fitness-app-yFO/indonesia)
- [Ireland](https://apptail.io/app/one-fitness-app-yFO/ireland)
- [Austria](https://apptail.io/app/one-fitness-app-yFO/austria)
- [South Africa](https://apptail.io/app/one-fitness-app-yFO/south-africa)
- [Norway](https://apptail.io/app/one-fitness-app-yFO/norway)
- [Panama](https://apptail.io/app/one-fitness-app-yFO/panama)
- [Belgium](https://apptail.io/app/one-fitness-app-yFO/belgium)
- [Philippines](https://apptail.io/app/one-fitness-app-yFO/philippines)
- [Hong Kong SAR China](https://apptail.io/app/one-fitness-app-yFO/hong-kong)
- [Barbados](https://apptail.io/app/one-fitness-app-yFO/barbados)
- [Czechia](https://apptail.io/app/one-fitness-app-yFO/czechia)
- [Egypt](https://apptail.io/app/one-fitness-app-yFO/egypt)
- [Israel](https://apptail.io/app/one-fitness-app-yFO/israel)
- [Kenya](https://apptail.io/app/one-fitness-app-yFO/kenya)
- [Kazakhstan](https://apptail.io/app/one-fitness-app-yFO/kazakhstan)
- [Oman](https://apptail.io/app/one-fitness-app-yFO/oman)
- [Singapore](https://apptail.io/app/one-fitness-app-yFO/singapore)
- [Tunisia](https://apptail.io/app/one-fitness-app-yFO/tunisia)
- [Venezuela](https://apptail.io/app/one-fitness-app-yFO/venezuela)
- [Lebanon](https://apptail.io/app/one-fitness-app-yFO/lebanon)
- [Japan](https://apptail.io/app/one-fitness-app-yFO/japan)
- [Azerbaijan](https://apptail.io/app/one-fitness-app-yFO/azerbaijan)
- [India](https://apptail.io/app/one-fitness-app-yFO/india)
- [Peru](https://apptail.io/app/one-fitness-app-yFO/peru)
- [Hungary](https://apptail.io/app/one-fitness-app-yFO/hungary)
- [Pakistan](https://apptail.io/app/one-fitness-app-yFO/pakistan)
- [Poland](https://apptail.io/app/one-fitness-app-yFO/poland)
- [Honduras](https://apptail.io/app/one-fitness-app-yFO/honduras)
- [Sri Lanka](https://apptail.io/app/one-fitness-app-yFO/sri-lanka)
- [Nigeria](https://apptail.io/app/one-fitness-app-yFO/nigeria)
- [South Korea](https://apptail.io/app/one-fitness-app-yFO/south-korea)
- [Greece](https://apptail.io/app/one-fitness-app-yFO/greece)
- [Algeria](https://apptail.io/app/one-fitness-app-yFO/algeria)
- [China](https://apptail.io/app/one-fitness-app-yFO/china)
- [Belarus](https://apptail.io/app/one-fitness-app-yFO/belarus)
- [Armenia](https://apptail.io/app/one-fitness-app-yFO/armenia)
- [Slovenia](https://apptail.io/app/one-fitness-app-yFO/slovenia)
- [Thailand](https://apptail.io/app/one-fitness-app-yFO/thailand)
- [Vietnam](https://apptail.io/app/one-fitness-app-yFO/vietnam)
- [Türkiye](https://apptail.io/app/one-fitness-app-yFO/turkey)
- [Taiwan](https://apptail.io/app/one-fitness-app-yFO/taiwan)
- [Ukraine](https://apptail.io/app/one-fitness-app-yFO/ukraine)
- [Paraguay](https://apptail.io/app/one-fitness-app-yFO/paraguay)
- [El Salvador](https://apptail.io/app/one-fitness-app-yFO/el-salvador)
- [Nicaragua](https://apptail.io/app/one-fitness-app-yFO/nicaragua)

---

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