Her 75
vs ONA
Updated
The short answer
The Her 75 app is a checklist for a 75-day challenge: pick a template such as 75 Soft, 75 Medium or 75 Hard, or write your own list, tick it off every day, and watch your friends’ lists in real time. ONA is a goal tracker for one area of your life at a time, in chapters of 7 days to start, with one missed day a week covered. If you’re doing 75 Soft with friends, Her 75. If 75 days is where you’ve fallen off before, ONA.
At a glance
| Her 75 | ONA | |
|---|---|---|
| Best for | A 75 Soft, Medium or Hard checklist, done with friends whose lists you see in real time. | One area of your life at a time: score the wheel, pick one, set a goal for 7 days and do one small thing a day. |
| Habits or one focus | One fixed daily checklist for 75 days, from a template or your own. | One goal per chapter, with up to three daily rituals and side quests alongside. Two-week and month-long chapters open as you earn XP. |
| Game elements | Streaks, and friends’ progress live. | Three kinds of XP, a streak with a safety net for one missed day a week, and a magazine-style issue when a chapter ends. No levels, avatar or badges. |
| Journal | Its store page doesn’t mention journaling or mood. | An evening check-in: mood, energy, a line for your journal and a photo of the day, printed as a card. |
| Price model | Subscription (weekly, monthly or yearly). Its store page doesn’t mention a free trial. | Subscription after setup: monthly, or yearly with a 7-day free trial. No ads, no account. |
| Platforms | iPhone, iPad, Android | iPhone and Android |
01 What does Her 75 do well?
Her 75 is a 75-day challenge tracker made for women, and the challenge is its whole shape: you pick a template, from 75 Soft, 75 Medium and 75 Hard to gentler ones, or write your own daily list, and you tick every item every day for 75 days. Its store page lists a water tracker, and a feed where you see your friends’ checklists as they tick them.
The friends part is the strength nothing else on this site’s table has. If you’re doing the challenge with two people you’d actually message, seeing their day in the app is a real reason to do yours.
It’s on iPhone and Android.
02 How is ONA different?
ONA doesn’t do 75 days, and it doesn’t do a fixed list. Your first chapter is 7 days, on one area of your life you picked from a life wheel, with one small goal and one small thing a day. Two-week chapters open once you’ve earned 700 Focus XP, and month-long ones later. The length grows as you do.
It’s built for the day you miss. The safety net covers one missed day a week, so the streak holds, and a day you leave open just makes the chapter run a day longer. A 75-day challenge is the opposite idea: every day, or it doesn’t count.
And it isn’t a fitness app. Health is one of the eight areas; the others are career, wealth, social, growth, fun, self image and home. A chapter on your money or your friendships is as normal as one on workouts.
If what you want is the original 75 Hard, with its exact rules, the official 75 Hard app has them. Her 75 and ONA are both something else.
Which one should you pick?
Pick Her 75 if
- You’re doing 75 Soft, Medium or Hard and want the list pre-filled.
- You want friends in the app, seeing each other’s day.
- You want a water counter with your checklist.
- You want the same list every day for 75 days, no decisions.
Pick ONA if
- You’ve started a 75-day challenge before and fell off somewhere in the middle.
- You want a week you can finish, then another, with the length growing as you go.
- You want one missed day a week covered instead of a restart.
- The area you need to work on isn’t fitness.
- You want to try it for 7 days before paying.
FAQ
Questions about Her 75 and ONA
Is the Her 75 app the same as the Her 75 challenge?
The app is a checklist tool for 75-day challenges, with templates such as 75 Soft, 75 Medium and 75 Hard. Challenges called Her 75 circulate separately, so check who’s behind the one you’re following.
Can I do 75 Soft in ONA?
Not as a fixed list. ONA runs one goal per chapter, 7 days to start, plus up to three daily rituals. You could keep three of the 75 Soft rules as rituals, but the app won’t run a 75-day countdown or check that you did every rule.
What happens in ONA when I miss a day?
Nothing breaks. The safety net covers one missed day a week, so your streak holds. Leave the day open and the chapter runs a day longer; you can fill it in later or let it go.
Where do I get the real 75 Hard?
The official 75 Hard app, from the challenge’s creator, carries the original rules. ONA isn’t a 75 Hard app and isn’t connected to either.
Is ONA for women, like Her 75?
Yes, it’s built for women, for anyone 18 or over. The difference is the shape: one area and one goal for a week, not a 75-day list.
Where these facts come from
Everything here about Her 75 is what its own store pages said in September 2026, not the result of testing the app, so check the store before you decide. ONA’s side is what the app does today, and How it works has the detail. No prices and no ratings on this page: the stores show those.
Get ONA
ONA is on iPhone. It’s free to set up, and after that it needs a subscription.
