Comparison

Nutri vs 75 Days

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

Head to head
About

Nutri

Features
Read full description

Nutrisync helps you stay consistent by bringing your daily health routines into one simple timeline—meals, workouts, weight, and journal notes—then turning them into clear, actionable insights. Track your day in seconds Log meals, workouts, weight, and reflections in one place Keep a clean daily record that’s easy to review and edit See your progress across time without jumping between apps AI-powered insights (built into your workflow) Automatic summaries of your day and patterns over time Helpful coaching-style guidance that matches your goals Turn messy notes into structured logs you can use HealthKit + Apple Watch support Import workouts from HealthKit for a more complete view of your activity Review key workout details alongside your other daily logs Designed for real life Fast logging, clean visuals, and customizable themes Works whether you’re starting fresh or leveling up your routine Important note: Nutrisync provides informational insights and is not a medical device. Always consult a qualified professional for medical advice.

About

75 Days

This app helps you track your progress through a 75-day challenge with customizable habits and proof photos. Choose from various challenge levels to build sustainable routines and visualize your transformation.

Highlights
  • Customizable 75-day challenges
  • Habit tracking with proof photos
  • Streak visualization
  • Home screen widgets
  • Private progress photo gallery
  • Daily reminders and streak protection
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The 75 day challenge made for women. Pick your level: gentle reset or full discipline, and build the routine to become the best version of yourself. Track every habit with proof photos, watch your streak grow, and see your transformation day by day. — CHOOSE YOUR HARD — Some Examples: • 75 Days: made for women, by women • 75 Strict: the original, no compromises • 75 Medium: disciplined, but realistic for those with very busy lives • 75 Soft: gentle reset, sustainable habits • Better Me: habits that actually stick — DAILY MISSIONS — Workouts, water, reading, clean eating, no alcohol, daily progress photo: each challenge ships with smart defaults you can fully customise. Add your own habits. Swap the ones that aren't yours. — PROOF, NOT PROMISES — Tap a habit to mark it done and capture a quick proof photo. Your camera roll becomes a visual streak: receipts you can scroll back through on day 75. — BEAUTIFUL HOME SCREEN — Sticky-note widget pinned to your lock screen and home screen see today's tasks at a glance, tap to check them off without opening the app. Pair it with our custom wallpapers for a phone that actually feels like yours. — PROGRESS PHOTOS — A private, time-lapsed gallery of your transformation. Day 1 to Day 75, side by side. — SOFT, FEMININE, FOCUSED — No drill-sergeant energy. Just a calm, beautiful space to show up for yourself daily built with beautiful typography, sticky-note tasks, and pastel polaroids. — BUILT TO LAST 75 DAYS — Streak protection, daily reminders, calendar view, missed-day recovery designed so the challenge ends with you stronger, not burnt out. — MAKE IT YOURS — Pick a profile photo for your Today screen. Generate a home-screen wallpaper from a curated gradient library, our editorial photos, or your own camera roll — choose where the text sits, toggle a soft blur, and overlay your daily tasks if you want them visible from the lock screen. Match your widget background to your aesthetic with light or dark text. — REMINDERS THAT DON'T NAG — Three soft check-ins a day: morning, midday, evening. Edit the times, write a custom message, or turn slots off. Notifications are generated on your device — never sent through a server. — FRIENDS — Add your girlies, see their progress, and cheer each other through the 75. This isn't another habit app. It's a 75-day commitment to the girl you're becoming. Subscriptions: • 75 Weekly — 1 week, auto-renews • 75 Monthly — 1 month, auto-renews • 75 Yearly — 1 year, auto-renews Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Privacy: https://75daychallenge.com/privacy Terms: https://75daychallenge.com/terms

Screenshots

Nutri4 screens
75 Days4 screens

Verdict

The call

The clearest difference is in-app purchases: Nutri at none against 75 Days's 8. On price, update cadence, ads and device support there is nothing between them.

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. 75 Days sells 8 in-app purchases, starting at $4.99 per 7 days. Nutri asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
Nutri versus 75 Days: the parameters behind the verdict, then further details
ParameterNutri75 Days
PriceFreeFree
Rating—4.8 (281 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—281 — better
Update frequencyEvery 3 daysEvery 3 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size9 MB167 MB
Age rating12+4+
DeveloperGary SteeleGeorge Taylor

In-app purchases

None

Nutri

No in-app purchases

8 purchases

75 Days

Subscriptions8
  • Weekly$4.997 Days
  • Weekly Her$7.997 Days
  • Weekly Trial3 Days trial$8.997 Days
Show 5 more
  • monthly$9.991 Month
  • Her Monthly$14.991 Month
  • yearly discout$24.991 Year
  • Yearly Trial3 Days trial$49.991 Year
  • yearly$49.991 Year

Questions

Is Nutri free?
Nutri is free to download, with no in-app purchases.
Is 75 Days free?
75 Days is free to download, with in-app purchases available.
Do Nutri or 75 Days have ads?
Neither Nutri nor 75 Days shows ads.
Which is updated more often, Nutri or 75 Days?
Nutri ships an update every 3 days, and 75 Days every 3 days. Most recently, Nutri was updated on October 12, 2026 and 75 Days on October 13, 2026.

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