Comparison

LG HVAC Service vs SJS

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

Head to head
About

LG HVAC Service

Access technical content and service information for system air conditioners on your mobile device. Features include error code lookup, troubleshooting guides, manuals, refrigerant simulation, and unit conversion tools.

Highlights
  • Error code lookup
  • Troubleshooting guide
  • Manual guide download
  • Refrigerant simulation
  • Unit conversion
  • Remote call services
Features
Read full description

You will be required to set up an account on our LG B2B Partner Portal website (“the Website”, [http://partner.lge.com]) in order to use the Services. The App uses the same account with the Website. Of course, your use of the account follows the Web's Terms & Conditions and Privacy Policy. The Services allows you to find and download the services & technical contents of system air-conditioner through your mobile device and use additional functions such as error code & troubleshooting guide, manual guide, refrigerant simulation, unit conversion, and remote call services.

About

SJS

Features
Read full description

Service Job Scheduler is the all-in-one app for service businesses that run on scheduled work. Whether you manage an HVAC, plumbing, cleaning, landscaping, pest control, or any recurring-service crew, it keeps your jobs, team, clients, and invoices in one place — from the office or the field. SCHEDULE WITH CONFIDENCE • Day, week, and month calendar views of every job and visit • Set up recurring schedules and adjust individual visits without breaking the series • Filter by technician, status, or visit type to see exactly what matters DISPATCH YOUR TEAM • Assign jobs to technicians and crews • Invite team members and manage their access • Technicians see their day, complete visits, add notes, and attach job-site photos and videos MANAGE CLIENTS & PROPERTIES • Keep clients, contacts, and service addresses organized • Google Maps address autocomplete and a map view of your jobs • Track properties, checklists, and site-visit history BUILT FOR YOUR BUSINESS • Custom job numbering and company details • Your company's data is private and isolated • Works on iPhone and iPad

Screenshots

LG HVAC Service4 screens
SJS4 screens

Verdict

The call

The clearest difference is update cadence: SJS at every 2 days against LG HVAC Service's every 2 months. LG HVAC Service's advantage is iOS requirement (14.0 vs 26.5). 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

LG HVAC Service ships an update every 2 months, SJS every 2 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
LG HVAC Service versus SJS: the parameters behind the verdict, then further details
ParameterLG HVAC ServiceSJS
PriceFreeFree
Rating3.0 (10 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS14.0 — better26.5
Further details — not scored
Size38 MB8 MB
Age rating4+4+
DeveloperLG Electronics, Inc.Noii Consulting LLC

In-app purchases

None

LG HVAC Service

No in-app purchases

None

SJS

No in-app purchases

Questions

Is LG HVAC Service free?
LG HVAC Service is free to download, with no in-app purchases.
Is SJS free?
SJS is free to download, with no in-app purchases.
Do LG HVAC Service or SJS have ads?
Neither LG HVAC Service nor SJS shows ads.
Which is updated more often, LG HVAC Service or SJS?
LG HVAC Service ships an update every 2 months, and SJS every 2 days. Most recently, LG HVAC Service was updated on November 3, 2026 and SJS on November 10, 2026.

Other comparisons