# ALKALI vs Perfect B

The clearest difference is update cadence: ALKALI at every 3 months against Perfect B's every 11 months. On price, rating, review sentiment and ratings volume there is nothing between them.

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 ALKALI against 5.0 for Perfect B. Both are backed by a comparable volume of ratings — 24 and 17 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ALKALI ships an update every 3 months, Perfect B every 11 months. The most recent releases landed on September 11, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | ALKALI | Perfect B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (24 ratings)](https://appshunter.io/ios/app/alkali/id1269480306/reviews) | [5.0 (17 ratings)](https://appshunter.io/ios/app/perfect-b/id1435460865/reviews) |
| Number of ratings | **24** | 17 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 48 MB | 50 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phorest](https://appshunter.io/developer/623199517) | [Tom Marchant](https://appshunter.io/developer/1299796941) |

## What reviewers say

### ALKALI

[App page](https://appshunter.io/ios/app/alkali/id1269480306)

Easily book appointments 24/7 with this lifestyle app. View team members, manage your account, and keep a record of past bookings. It simplifies the process of scheduling services to help you feel and look your best.

**Highlights:** Book appointments 24/7, View team members, Record appointment history, Manage user account, Easy scheduling

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Perfect B

[App page](https://appshunter.io/ios/app/perfect-b/id1435460865)

Easily schedule appointments at your convenience, anytime. View team profiles, select your preferred professional, and manage your booking history and account details.

**Highlights:** Book appointments 24/7, View team profiles, Select favorite professionals, Record appointment history, Register and manage account

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ALKALI free?

ALKALI is free to download, with no in-app purchases.

### Is Perfect B free?

Perfect B is free to download, with no in-app purchases.

### Which has better reviews, ALKALI or Perfect B?

ALKALI and Perfect B are both rated 5.0 out of 5 on the App Store, from 24 and 17 ratings respectively.

### Do ALKALI or Perfect B have ads?

Neither ALKALI nor Perfect B shows ads.

### Which is updated more often, ALKALI or Perfect B?

ALKALI ships an update every 3 months, and Perfect B every 11 months. Most recently, ALKALI was updated on September 11, 2026 and Perfect B on September 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*