ISPA vs 75 Day Challenge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISPA
This app connects families with a dance studio, offering class registration, live updates, and important notifications. It's designed for dancers of all ages and skill levels, fostering a welcoming community.
- Class search and registration
- Live action updates
- Notifications for closings and events
- Special announcements
- Family-friendly environment
- All dance genres
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Our family friendly, non-competitive studio has a professional, well trained faculty and staff dedicated to our dancers. We believe the art of dance is for ALL dancers, young and adult. We strive to make sure ALL our dancers, beginner to advanced, feel special and important. If your child has never taken professional dance instruction - this studio is for YOU! If you child is an advanced dance student - this studio is for YOU! ISPA is a member of International Dance Entrepreneurs Association (IDEA), Dance Masters of America (DMA) and Youth Protection Advocates in Dance (YPAD). ISPA is a family owned, Christian performing arts studio. We start at the age of two up to the age of 18. We welcome you to be a member of our "Island Family"! Ohana! The ISPA app will allow you to search and register our vast variety of classes in all genres of dance directly from the "Classes" tab. With this app, you will have live action updates and knowledge as it is posted. You can receive notifications about closings, event reminders, special announcements and more. Be the parent "In the Know"! Come "Dance Away on the Island" with us! Make some new friends and become a part of our "Island Family"! Can't wait to meet ya!
75 Day Challenge
This app guides users through a challenging personal development program focused on building mental resilience and discipline. It offers customizable challenge modes and a supportive community to help users achieve significant life changes and real results.
- Customizable challenge modes (Hard, Medium, Soft)
- Daily to-do list and reminders
- Motivational content
- Community support
- Progress tracking
- Life-changing challenge blueprint
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Crush Your Limits with the 75 Day Challenge. This isn’t just another fitness app. This is a life changing mental resilience challenge. This is your blueprint for building mental toughness, discipline, and real results. No fluff, no excuses. 99% of people fail the 75-day challenge. ARE YOU ONE OF THEM??? Take CONTROL of your life. 51% of people with the app complete the challenge!! It ain’t easy: - It demands self-assurance. - It demands determination. - It demands trust in who you are. You’re in charge. Choose from three challenge modes — Hard, Medium, or Soft — and set the duration that fits your grind. Follow the rules of the true 75 Day Challenge. We’ll get your 6 with smart to-do list, reminders, motivational speech and a community of people willing to change their life for good. No lone wolf here. Thousands are already leveling up their mindset and physique. This is your turn. Download the app now — and take control of your discipline, your growth, your life. Privacy Policy: https://www.kovalee.app/privacy-policy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ The app offers subscriptions and/or in-app purchase which unlock all content. This application is independently developed and is not affiliated with, endorsed by, or associated with 44Seven Media or the ‘75 HARD’ program.
Screenshots
Verdict
The clearest difference is in-app purchases: ISPA at none against 75 Day Challenge's 25. ISPA also leads on rating (5.0 vs 4.7). 75 Day Challenge's advantage is update cadence (weekly vs every 2 months) and ratings volume (545 vs 2). On price, ads, device support and iOS requirement 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
Both are free to download. 75 Day Challenge sells 25 in-app purchases, starting at $2.99 per 7 days. ISPA asks for nothing beyond the download.
ISPA holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 75 Day Challenge has 545 ratings behind it against 2, so its average is the more settled of the two.
ISPA ships an update every 2 months, 75 Day Challenge weekly. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.
| Parameter | ISPA | 75 Day Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.7 (545 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 | 545 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.4 |
| Further details — not scored | ||
| Size | 71 MB | 162 MB |
| Age rating | 4+ | 4+ |
| Developer | Mobile Inventor Corp | Lumos apps |
Customer experience
ISPA
75 Day Challenge
In-app purchases
ISPA
No in-app purchases
75 Day Challenge
- Weekly$2.997 Days
- Weekly$3.997 Days
- Weekly subscription$4.997 Days
Show 19 moreShow fewer
- Quarterly$4.993 Months
- Monthly$4.991 Month
- Weekly subscription$5.997 Days
- Weekly Subscription$6.997 Days
- Weekly$7.997 Days
- Monthly$7.991 Month
- Monthly$9.991 Month
- Monthly7 Days trial$9.991 Month
- Quarterly3 Months trial$14.993 Months
- Monthly Subscription$19.991 Month
- Quarterly subscription$19.993 Months
- Yearly$19.991 Year
- 90 days$29.993 Months
- Yearly$29.991 Year
- Yearly7 Days trial$29.991 Year
- Yearly subscription$39.991 Year
- Quarterly Subscription$39.993 Months
- Yearly7 Days trial$49.991 Year
- Yearly subscription3 Days trial$69.991 Year
- Lifetime$19.99
- Lifetime offer$49.99
- Lifetime offer$69.99









