Comparison

75 Soft Challenge™ Official vs Inzer

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

Inzer

Features
Read full description

Transform your gym experience with Inzer your ultimate fitness companion. Train alongside fellow members, book sessions with personal trainers, create your own workout journey, and so much more! Inzer is designed to revolutionize your workouts, keep you motivated, get you addicted to the gym, and ensure you’re getting the most out of every session.

Screenshots

75 Soft Challenge™ Official4 screens
Inzer4 screens

Verdict

The call

The clearest difference is in-app purchases: Inzer at none against 75 Soft Challenge™ Official's 5. Inzer also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 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. Inzer asks for nothing beyond the download.

UpkeepUpdate frequency

75 Soft Challenge™ Official ships an update every 10 days, Inzer every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
75 Soft Challenge™ Official versus Inzer: the parameters behind the verdict, then further details
Parameter75 Soft Challenge™ OfficialInzer
PriceFreeFree
Rating4.3 (50 ratings) — better—
Positive reviews73.3% of reviews—
Number of ratings50 — better—
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size192 MB12 MB
Age rating4+17+
DeveloperBig TLK LLCInzer Pty Ltd

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

Inzer

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

Inzer

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 Inzer free?
Inzer is free to download, with no in-app purchases.
Do 75 Soft Challenge™ Official or Inzer have ads?
Neither 75 Soft Challenge™ Official nor Inzer shows ads.
Which is updated more often, 75 Soft Challenge™ Official or Inzer?
75 Soft Challenge™ Official ships an update every 10 days, and Inzer every 3 weeks. Most recently, 75 Soft Challenge™ Official was updated on October 30, 2026 and Inzer on October 28, 2026.

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