Comparison

Gas Service vs KMN

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

Head to head
About

Gas Service

This app allows customers to easily report kitchen appliance issues for prompt, convenient, and free 24/7 maintenance. It facilitates communication between customers and maintenance staff to improve service quality.

Highlights
  • Free 24/7 maintenance service
  • Easy incident reporting
  • Fast technician dispatch
  • Customer-technician communication channel
  • Service improvement feedback
Features
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Mục tiêu của Gas Service đem đến cho Khách hàng dịch vụ Bảo trì bếp miễn phí, 24/7, nhanh chóng và tiện lợi: - Giúp cho Khách hàng dễ dàng thông báo cho chúng tôi về thông tin sự cố xảy ra đối với nhà bếp. - Giúp Nhân viên bảo trì của chúng tôi nắm bắt thông tin về sự cố nhanh chóng và có mặt tại nhà bếp của Khách hàng trong thời gian sớm nhất. - Là một kênh thông tin trao đổi giữa Khách hàng và Nhân viên bảo trì của chúng tôi, giúp chúng tôi cải thiện dịch vụ để phục vụ Khách hàng tốt hơn. Gas Service là ứng dụng Chăm sóc/Bảo trì bếp cho Khách hàng nhanh nhất và tiện dụng nhất. Được phát triển bởi Southern Petroleum Corporation - http://daukhimiennam.com

About

KMN

This app allows users to verify the origin of gas cylinders and manage gas deliveries. It provides a convenient way to track and confirm gas product authenticity.

Highlights
  • Verify gas cylinder origin
  • Manage gas deliveries
  • Track gas product authenticity
Features
Read full description

Khách hàng sử dụng app để truy xuất nguồn gốc bình Gas, ngoài ra cũng có thể sử dụng app để quản lý việc giao gas

Screenshots

Gas Service4 screens
KMN4 screens

Verdict

The call

The clearest difference is rating: Gas Service at 5.0 against KMN's 3.0. Gas Service also leads on review sentiment (33% vs 0%). KMN's advantage is update cadence (every 5 days vs every 2 months). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Gas Service holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 33% of Gas Service's written reviews are positive against 0% of KMN's.

UpkeepUpdate frequency

Gas Service ships an update every 2 months, KMN every 5 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Gas Service versus KMN: the parameters behind the verdict, then further details
ParameterGas ServiceKMN
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (2 ratings)
Positive reviews33.3% of reviews — better0.0% of reviews
Number of ratings12 — better
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size31 MB25 MB
Age rating4+4+
DeveloperSouthern petroleum joint stock companyQuan Pham

Customer experience

Gas Service

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

KMN

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

In-app purchases

None

Gas Service

No in-app purchases

None

KMN

No in-app purchases

Questions

Is Gas Service free?
Gas Service is free to download, with no in-app purchases.
Is KMN free?
KMN is free to download, with no in-app purchases.
Which has better reviews, Gas Service or KMN?
Gas Service is rated higher. Gas Service averages 5.0 out of 5 from 1 ratings, while KMN averages 3.0 from 2 ratings.
Do Gas Service or KMN have ads?
Neither Gas Service nor KMN shows ads.
Which is updated more often, Gas Service or KMN?
Gas Service ships an update every 2 months, and KMN every 5 days. Most recently, Gas Service was updated on November 2, 2026 and KMN on November 3, 2026.

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