Perfect B vs The Invention Room
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Perfect B
Easily schedule appointments at your convenience, anytime. View team profiles, select your preferred professional, and manage your booking history and account details.
- Book appointments 24/7
- View team profiles
- Select favorite professionals
- Record appointment history
- Register and manage account
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The Perfect B app makes booking your appointments even easier. You're just a few taps away from feeling good and looking great! With our App, you can: * Book your next appointment 24/7 * Meet our team and choose your favourite * Keep a record of your appointments * Register and manage your account And More
The Invention Room
Easily book appointments 24/7, view team profiles, and manage your account. Keep a record of your past and future bookings for a seamless experience.
- Book appointments 24/7
- View team profiles
- Record appointment history
- Register and manage account
- Easy appointment booking
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The The Invention Room app makes booking your appointments even easier. You're just a few taps away from feeling good and looking great! With our App, you can: * Book your next appointment 24/7 * Meet our team and choose your favourite * Keep a record of your appointments * Register and manage your account And More
Screenshots
Verdict
The clearest difference is update cadence: Perfect B at every 11 months against The Invention Room's every 24 months. On price, rating, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Perfect B against 5.0 for The Invention Room. Both are backed by a comparable volume of ratings — 17 and 41 respectively.
Perfect B ships an update every 11 months, The Invention Room every 24 months. The most recent releases landed on September 16, 2026 and June 1, 2026 respectively.
| Parameter | Perfect B | The Invention Room |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (17 ratings) | 5.0 (41 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 17 | 41 — better |
| Update frequency | Every 11 months — better | Every 24 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 50 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Tom Marchant | The Invention Room of Hair Design |
Customer experience
Perfect B
The Invention Room
In-app purchases
Perfect B
No in-app purchases
The Invention Room
No in-app purchases
