# Fastboy Client vs D3 Technician

The clearest difference is rating: D3 Technician at 3.0 against Fastboy Client's 2.2. Fastboy Client's advantage is update cadence (every 9 days vs every 2 months) and iOS requirement (10.0 vs 15.1). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

D3 Technician holds the better App Store score, 3.0 against 2.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Fastboy Client ships an update every 9 days, D3 Technician every 2 months. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Fastboy Client | D3 Technician |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (5 ratings)](https://appshunter.io/ios/app/fastboy-client/id1473837318/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/d3-technician/id6459700520/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 38 MB | 27 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [I Buy Beauty Co.](https://appshunter.io/developer/981471504) | [D3 Salon Solution LLC](https://appshunter.io/developer/1626349351) |

## What reviewers say

### Fastboy Client

[App page](https://appshunter.io/ios/app/fastboy-client/id1473837318)

Manage your business information, including reports and appointments. Sign up with your registered email for access to updates and changes related to your business services. This app is exclusively for Fastboy Marketing's clients.

**Highlights:** Business information management, View business reports, Manage appointment lists, Receive business updates, Client-specific access

**Features:** macOS Compatibility

**In-app purchases:** none


### D3 Technician

[App page](https://appshunter.io/ios/app/d3-technician/id6459700520)

This app helps nail technicians track their daily earnings and view their appointment schedules. It provides real-time updates on tickets, tips, and daily appointments, allowing technicians to manage their work efficiently.

**Highlights:** Track daily earnings and tips, View appointment schedules, Real-time ticket payment notifications, Prepare for appointments in advance, Integrated with D3 Salon POS system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fastboy Client free?

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

### Is D3 Technician free?

D3 Technician is free to download, with no in-app purchases.

### Which has better reviews, Fastboy Client or D3 Technician?

D3 Technician is rated higher. Fastboy Client averages 2.2 out of 5 from 5 ratings, while D3 Technician averages 3.0 from 2 ratings.

### Do Fastboy Client or D3 Technician have ads?

Neither Fastboy Client nor D3 Technician shows ads.

### Which is updated more often, Fastboy Client or D3 Technician?

Fastboy Client ships an update every 9 days, and D3 Technician every 2 months. Most recently, Fastboy Client was updated on October 2, 2026 and D3 Technician on September 29, 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.*