Newbook vs SPASOLUS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Newbook
This app helps models and content creators manage their careers by connecting them with brands for paid jobs. Discover opportunities, apply for castings, and receive payments directly within the platform. Build your portfolio and get discovered by top companies.
- Personal portfolios
- Direct bookings
- Option requests
- Castings
- Messaging
- Electronic payment
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Newbook is empowering models and user-generated content creators to seamlessly manage their own careers. Get discovered by top brands, book jobs directly, apply to castings, and get paid all in one beautiful, easy-to-use app. Apply to join our curated community of unique and talented models by sharing your best portfolio photos and a few basic details. Your submission will be reviewed by our team, and we’ll notify you once you’ve been accepted. We welcome both freelance and agency-represented talent. If you’re just starting out and need to build your portfolio, we can help. Email hq@newbookmodels.com. Key Features - Personal portfolios - Direct bookings - Option requests - Castings - Messaging - Electronic payment Newbook includes both a free version and a subscription version with premium features. You can subscribe and pay on the App Store, using your Apple ID. Payment will be charged to your Apple ID at confirmation of purchase. Your subscription will automatically renew unless cancelled at least 24 hours before the end of the current period. Your Account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renew may be turned off after purchase by going to the 'Newbook Plus Membership' page in settings. The subscription will renew at the same cost. Terms of Service: https://newbookmodels.com/terms-of-service Newbook Purchaser Terms of Service: https://newbookmodels.com/purchaser-terms Privacy Policy: https://newbookmodels.com/privacy-policy Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
SPASOLUS
This app serves as the members' portal for an exclusive private community offering relaxation and wellness treatments at prestigious events. Members can apply for access, express interest in retreats, stay updated on community news, and book spa services.
- Apply for membership
- Express interest in retreats/events
- Stay updated on community news
- Book spa services
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The members' app for SPASOLUS, an exclusive private community. We provide relaxation and wellness treatments directly to our members while they attend the most prestigious events worldwide. Use the mobile app to: - Apply for membership - Let us know the retreats & events you are interested in attending - Stay in the know on all things Spasolus - Book Spa Services
Screenshots
Verdict
The clearest difference is rating: SPASOLUS at 5.0 against Newbook's 4.5. SPASOLUS also leads on in-app purchases (none vs 3). Newbook's advantage is ratings volume (762 vs 6). 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
Both are free to download. Newbook sells 3 in-app purchases, starting at $19.99 per month. SPASOLUS asks for nothing beyond the download.
SPASOLUS holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Newbook has 762 ratings behind it against 6, so its average is the more settled of the two.
Newbook ships an update monthly, SPASOLUS every 3 weeks. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.
| Parameter | Newbook | SPASOLUS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (762 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 88.6% of reviews | — |
| Number of ratings | 762 — better | 6 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 91 MB | 50 MB |
| Age rating | 17+ | 17+ |
| Developer | Newbook Labs, Inc. | K LABS NYC LLC |
Customer experience
Newbook
SPASOLUS
Bugs and requests
Newbook
Reported bugs
3 issues- Frequent app crashes and connectivity issues
- Profile editing not saving properly
- Instagram integration not working as expected
Requested features
5 requests- Add video submission option
- Implement location/filter options
- Automatically remove expired job listings
- Improve account approval and support response time
- Allow models to set rates for additional services (hair, makeup, styling)
SPASOLUS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Newbook
- Monthly$19.991 Month
- Quarterly$47.953 Months
- Annual$119.991 Year
SPASOLUS
No in-app purchases









