Comparison

จันทรา vs PB Controller

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

Head to head
About

จันทรา

Features
Read full description

แอปพลิเคชัน จันทรา จัดทำขึ้นโดยมีวัติถุประสงค์เพื่อเผยแพร่ความรู้และสนับสนุนงานให้แก่สมาชิกวุฒิสภาและเจ้าหน้าที่ที่เกี่ยวข้อง หรือบุคคลที่สนใจ ประกอบไปด้วย รวมรัฐธรรมนูญ รวมข้อบังคับการประชุม ศัพท์และสำนวน สมุดโทรศัพท์ และ ตารางการประชุม ซึ่งจะได้นำไปศึกษาและนำไปใช้ประโยชน์ต่อไป

About

PB Controller

Features
Read full description

PB Controller is a Bluetooth Low Energy (BLE) remote control app for compatible ESP32-based robots and other supported hardware. Designed for students, parents, educators, and robot developers. Key Features - 4-button and 8-button gamepad modes - Dual joystick and joystick-with-buttons modes - Customizable control layouts and button sizes - PB2 secure pairing with a Pair Code and session verification - Layouts adapted for iPhone and iPad - Stop commands when leaving the control screen or moving the app to the background - Requires Start again after a BLE disconnection How to Use 1. Enable Bluetooth on your iPhone or iPad. 2. Open PB Controller and scan for your robot. 3. Select your compatible device. 4. Enter its Pair Code when prompted. 5. Choose a control mode and tap Start. Pair Codes contain 8-16 English letters or numbers and are case-insensitive. Compatibility Requires a robot or controller running compatible PB2 firmware. A Bluetooth connection alone does not guarantee compatibility. Hardware is not included. Safety Keep the robot in a safe testing area. Wireless connections can be interrupted; compatible robot firmware must provide a connection-loss failsafe. Privacy No ads. No personal data collected.

Screenshots

จันทรา4 screens
PB Controller4 screens

Verdict

The call

จันทรา and PB Controller are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

จันทรา ships an update every 3 months, PB Controller every 2 months. The most recent releases landed on October 4, 2026 and September 27, 2026 respectively.

ScorecardNo meaningful differences
จันทรา versus PB Controller: the parameters behind the verdict, then further details
ParameterจันทราPB Controller
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size29 MB68 MB
Age rating4+4+
DeveloperThe Secretariat of the SenateKunlasatree Sayuen

In-app purchases

None

จันทรา

No in-app purchases

None

PB Controller

No in-app purchases

Questions

Is จันทรา free?
จันทรา is free to download, with no in-app purchases.
Is PB Controller free?
PB Controller is free to download, with no in-app purchases.
Do จันทรา or PB Controller have ads?
Neither จันทรา nor PB Controller shows ads.
Which is updated more often, จันทรา or PB Controller?
จันทรา ships an update every 3 months, and PB Controller every 2 months. Most recently, จันทรา was updated on October 4, 2026 and PB Controller on September 27, 2026.

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