NB Cosmetics vs Relax Rules
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NB Cosmetics
This is the official application for beauty products from Saudi beauty expert Noura Bo Awadh. Explore and purchase a range of cosmetic items directly through the app.
- Official product catalog
- Direct purchasing
- Beauty expert's collection
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التطبيق الرسمي لمنتجات خبيرة التجميل السعودية نوره بوعوض.
Relax Rules
Easily book and manage appointments for exclusive services and offers. Browse all available services and promotions with convenience.
- Book appointments
- Manage appointments
- View services
- View exclusive offers
- Easy to use interface
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يمكنك من خلال التطبيق حجز و إدارة المواعيد، والإطلاع على جميع خدماتنا وعروضنا الحصرية بكل سهوله.
Screenshots
Verdict
The clearest difference is review sentiment: NB Cosmetics at 81% against Relax Rules's 24%. NB Cosmetics also leads on ads (none vs shown) and rating (4.6 vs 4.4). Relax Rules's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
NB Cosmetics holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: NB Cosmetics has 333 ratings behind it against 34, so its average is the more settled of the two. Written reviews point the same way: 81% of NB Cosmetics's written reviews are positive against 24% of Relax Rules's.
NB Cosmetics ships an update every 6 weeks, Relax Rules monthly. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.
| Parameter | NB Cosmetics | Relax Rules |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (333 ratings) — better | 4.4 (34 ratings) |
| Positive reviews | 81.0% of reviews — better | 23.5% of reviews |
| Number of ratings | 333 — better | 34 |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 125 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | NB Cosmetics | CENTER QAWAID ALILISTIRKHA SPORT |
Customer experience
NB Cosmetics
Relax Rules
In-app purchases
NB Cosmetics
No in-app purchases
Relax Rules
No in-app purchases
