Comparison

P&B Master vs FireStoneSystem

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

PB Master

Bluetooth control for your toy

Free

🔧 Utilities

No ratingsView app →

About

P&B Master

Features

Read full description

This APP is designed for smart agriculture control, featuring free grouping and local or remote operation. It enables automated management of light spectra to promote agricultural development.

About

FireStoneSystem

Features

Read full description

FireStoneSystem is a companion app for the control chip built into your toy. Connect over Bluetooth to check its status and adjust its settings. Features · Device list with multi-device management and automatic reconnection · Live status view with a customizable HUD layout · Settings for the built-in control chip · Calculators for cylinder-to-barrel ratio and theoretical rate of fire, with result cards you can save or share · Account features: sign-in, message center, in-app support tickets and account deletion · Available in six languages No hardware at hand? Launch the app in demo mode and browse every page freely.

Screenshots

P&B Master3 screens

FireStoneSystem3 screens

Verdict

The call

The clearest difference is update cadence: P&B Master at every 5 weeks against FireStoneSystem's every 7 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

P&B Master ships an update every 5 weeks, FireStoneSystem every 7 months. The most recent releases landed on September 13, 2026 and September 11, 2026 respectively.

Scorecard1 real difference · 5 level

P&B Master versus FireStoneSystem: the parameters behind the verdict, then further details
Parameter	P&B Master	FireStoneSystem
Price	Free	Free
Update frequency	Every 5 weeks — better	Every 7 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	196 MB	56 MB
Age rating	4+	4+
Developer	Shenzhen Pinbanke Technology Co., Ltd.	Dalian Xiangzi Technology Co., Ltd.

In-app purchases

None

P&B Master

No in-app purchases

None

FireStoneSystem

No in-app purchases

Questions

Is P&B Master free?

P&B Master is free to download, with no in-app purchases.

Is FireStoneSystem free?

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

Do P&B Master or FireStoneSystem have ads?

Neither P&B Master nor FireStoneSystem shows ads.

Which is updated more often, P&B Master or FireStoneSystem?

P&B Master ships an update every 5 weeks, and FireStoneSystem every 7 months. Most recently, P&B Master was updated on September 13, 2026 and FireStoneSystem on September 11, 2026.