Comparison

Guest Technician vs TTSBOPS

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

Head to head

About

Guest Technician

Features

Read full description

Building Engineer app allows customers of Equipment Manager to interact with the equipment entered into the system. Users will be allowed to produce Service Records, Service Requests, Check-in/out of buildings. Users may also view service history for all contractors working on the equipment.

About

TTSBOPS

Features

Read full description

This application helps operators manage routes and drivers. - View list school at the bottom - View list active buses with real time on map - See all passengers of a route. - See all trips today for all schools with the filter - Send broadcast to all drivers and parents. - Chat with parents

Screenshots

Guest Technician4 screens

TTSBOPS4 screens

Verdict

The call

The clearest difference is update cadence: TTSBOPS at every 2 months against Guest Technician's every 4 months. Guest Technician's advantage is iOS requirement (11.0 vs 14.0). 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

Guest Technician ships an update every 4 months, TTSBOPS every 2 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 4 level

Guest Technician versus TTSBOPS: the parameters behind the verdict, then further details
Parameter	Guest Technician	TTSBOPS
Price	Free	Free
Update frequency	Every 4 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	11.0 — better	14.0
Further details — not scored
Size	66 MB	27 MB
Age rating	4+	4+
Developer	Service Software Solutions, LLC.	Overdrive IoT Pte Ltd

In-app purchases

None

Guest Technician

No in-app purchases

None

TTSBOPS

No in-app purchases

Questions

Is Guest Technician free?

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

Is TTSBOPS free?

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

Do Guest Technician or TTSBOPS have ads?

Neither Guest Technician nor TTSBOPS shows ads.

Which is updated more often, Guest Technician or TTSBOPS?

Guest Technician ships an update every 4 months, and TTSBOPS every 2 months. Most recently, Guest Technician was updated on October 13, 2026 and TTSBOPS on October 1, 2026.