Comparison

75 Soft Challenge™ Official vs StudioGrowth

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

Head to head
About

75 Soft Challenge™ Official

This app guides users through a customizable health challenge focused on building positive habits like movement, nutritious eating, and hydration. It offers a flexible approach to fitness, encouraging users to feel good about their progress without strict rules.

Highlights
  • Customizable challenge goals
  • Habit tracking
  • Progress monitoring
  • Hydration tracking
  • Nutrition guidance
  • Movement tracking
Features
Read full description

Looking for a health challenge that doesn’t feel like a punishment? Meet 75 Soft — your new BFF for building healthy habits. No scary rules or guilt trips here. Just simple, feel-good goals like moving your body, eating foods that make you thrive, and staying hydrated. Customize the challenge to fit your vibe, and we’ll cheer you on every step of the way. Because getting healthy should be about you feeling good, not fitting into anyone else’s idea of “perfect.” Build your glow-up, your way. Download 75 Soft and start your flexible fitness journey today! Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ All features require a 75 Soft Unlimited subscription, try it free for 3 days!

About

StudioGrowth

Manage your fitness studio membership, book and cancel classes, and make secure payments all from your phone. Receive real-time notifications for bookings, waitlists, and exclusive offers. Get in-app support for any questions or requests.

Highlights
  • Manage membership and credits
  • Book, reschedule, and cancel classes
  • Join waitlists with auto-booking
  • Secure one-tap payments
  • Real-time booking notifications
  • In-app studio support
Features
Read full description

StudioGrowth puts your studio account in the palm of your hand. Whether it’s yoga, fitness, Pilates, spin, barre or bootcamp, if your studio uses StudioGrowth, this is the one app you need to: • Manage Your Membership  • View your active class passes, memberships and remaining credits  • Redeem packages in seconds  • Track expiry dates so you never lose a credit • Book, Reschedule & Cancel  • See all upcoming classes at your home studio in a single tap  • Reserve your spot instantly or modify or cancel   • Join waitlists and get auto‑booking if a spot opens up • Secure, One‑Tap Payments  • Save your preferred card for frictionless checkout  • Enable auto‑renewals on memberships to lock in your spot  • Review your full payment history anytime • Real‑Time Notifications  • Push alerts for booking confirmations, cancellations and waitlist updates  • Reminders before each class so you’re never caught off guard  • Exclusive studio‑member offers sent straight to your phone • In‑App Support  • Message your studio directly for questions or to request package holds  • View FAQs, studio policies and guidelines without leaving the app Download StudioGrowth today and take full control of your classes, payments and membership.

Screenshots

75 Soft Challenge™ Official4 screens
StudioGrowth4 screens

Verdict

The call

The clearest difference is rating: StudioGrowth at 5.0 against 75 Soft Challenge™ Official's 4.4. StudioGrowth also leads on in-app purchases (none vs 5) and review sentiment (100% vs 73%). 75 Soft Challenge™ Official's advantage is ratings volume (49 vs 2). On price, update cadence and ads 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 Soft Challenge™ Official sells 5 in-app purchases, starting at $1.99 per month. StudioGrowth asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

StudioGrowth holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: 75 Soft Challenge™ Official has 49 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 73% of 75 Soft Challenge™ Official's written reviews are positive against 100% of StudioGrowth's.

UpkeepUpdate frequency

75 Soft Challenge™ Official ships an update every 10 days, StudioGrowth fortnightly. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 3 level
75 Soft Challenge™ Official versus StudioGrowth: the parameters behind the verdict, then further details
Parameter75 Soft Challenge™ OfficialStudioGrowth
PriceFreeFree
Rating4.4 (49 ratings)5.0 (2 ratings) — better
Positive reviews73.3% of reviews100.0% of reviews — better
Number of ratings49 — better2
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size192 MB113 MB
Age rating4+4+
DeveloperBig TLK LLCstudiogrowth

Customer experience

75 Soft Challenge™ Official

All ratings49 ratings
Positive83.7%
Neutral0.0%
Negative16.3%
Written reviews30 reviews
Positive73.3%
Neutral0.0%
Negative26.7%

StudioGrowth

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

75 Soft Challenge™ Official

Reported bugs

1 issue
  • App crashes when trying to upload data

Requested features

2 requests
  • Add ability to upload progress photos
  • Improve app stability and reliability

StudioGrowth

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

75 Soft Challenge™ Official

Subscriptions5
  • 75 Soft Unlimited$1.991 Month
  • 75 Soft Unlimited – Annual$5.991 Year
  • Annual$6.991 Year
Show 2 more
  • 75 Soft Unlimited$9.991 Year
  • 75 Unlimited$14.991 Year
None

StudioGrowth

No in-app purchases

Questions

Is 75 Soft Challenge™ Official free?
75 Soft Challenge™ Official is free to download, with in-app purchases available.
Is StudioGrowth free?
StudioGrowth is free to download, with no in-app purchases.
Which has better reviews, 75 Soft Challenge™ Official or StudioGrowth?
StudioGrowth is rated higher. 75 Soft Challenge™ Official averages 4.4 out of 5 from 49 ratings, while StudioGrowth averages 5.0 from 2 ratings.
Do 75 Soft Challenge™ Official or StudioGrowth have ads?
Neither 75 Soft Challenge™ Official nor StudioGrowth shows ads.
Which is updated more often, 75 Soft Challenge™ Official or StudioGrowth?
75 Soft Challenge™ Official ships an update every 10 days, and StudioGrowth fortnightly. Most recently, 75 Soft Challenge™ Official was updated on October 15, 2026 and StudioGrowth on October 9, 2026.

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