Comparison

Appion Central vs LogBus

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

Head to head

Appion Central

Appion HVAC Mobile Tool App

Free

📊 Productivity

★ 2.814 ratingsView app →

About

Appion Central

Manage your HVAC tools and connect to the web portal. This app provides a mobile interface for your Appion products.

Highlights

Manage Appion products
Interface with Appion Portal
Mobile tool management

Features

Read full description

Appion Central is designed to allow users to manage their Appion products as well as provide an interface with the Appion Portal web service.

About

LogBus

Features

Read full description

LogBus is a mobile app for accessing the LogB.us cloud service, allowing easy and secure access to industrial equipment globally from any mobile device.

Screenshots

Appion Central4 screens

LogBus1 screens

Verdict

The call

The clearest difference is update cadence: LogBus at weekly against Appion Central's every 5 weeks. Appion Central's advantage is iOS requirement (13.0 vs 17.0). 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

Appion Central ships an update every 5 weeks, LogBus weekly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level

Appion Central versus LogBus: the parameters behind the verdict, then further details
Parameter	Appion Central	LogBus
Price	Free	Free
Rating	2.8 (14 ratings) — better	—
Positive reviews	28.6% of reviews	—
Number of ratings	14 — better	—
Update frequency	Every 5 weeks	Weekly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	13.0 — better	17.0
Further details — not scored
Size	35 MB	63 MB
Age rating	4+	4+
Developer	Appion Inc.	Interface Mechanics LLC

In-app purchases

None

Appion Central

No in-app purchases

None

LogBus

No in-app purchases

Questions

Is Appion Central free?

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

Is LogBus free?

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

Do Appion Central or LogBus have ads?

Neither Appion Central nor LogBus shows ads.

Which is updated more often, Appion Central or LogBus?

Appion Central ships an update every 5 weeks, and LogBus weekly. Most recently, Appion Central was updated on October 3, 2026 and LogBus on October 7, 2026.