Comparison

TOPENS vs NGTeco Office

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

Head to head
About

TOPENS

This app provides a platform for managing your home's smart door machine. It enables convenient and fast communication between your mobile phone and the door machine, facilitating internet connectivity.

Highlights
  • Smart door machine management
  • Mobile phone and door machine interaction
  • Internet communication with door machine
  • Home intelligent platform
Read full description

Sanford smart app is your home's intelligent door machine management platform. Through Sanford, you can complete the convenient and fast interaction between mobile phone and door machine, and realize the Internet communication with door machine.

About

NGTeco Office

This app streamlines workforce management for businesses by acting as a companion to attendance machines. It offers features like effortless scheduling, clock-in/clock-out, biometric registration, and attendance reporting for multiple organizations.

Highlights
  • Effortless scheduling
  • Clock-in/Clock-out
  • Biometric registration
  • Attendance reports
  • Multi-organization support
Features
Read full description

Introducing our cutting-edge mobile app designed for seamless workforce management in the corporate sphere. Tailored for end-users, our app is the perfect companion to NGTeco's attendance machines, revolutionizing how businesses handle timekeeping. Key Features: Effortless Scheduling: Streamline your workforce management with intuitive scheduling tools, ensuring optimal staffing levels at all times. Clock-in/Clock-out: Simplify attendance tracking with easy clock-in and clock-out functionalities, providing accurate records of employee hours. Biometric Registration: Enhance security and accuracy by registering facial features and fingerprints, ensuring foolproof identification for each employee. Attendance Reports: Gain insights into employee attendance patterns with comprehensive attendance reports, easily exportable for further analysis and record-keeping. Multi-Organization Support: Seamlessly manage multiple organizations with a single account, facilitating coordination and oversight across different branches or departments. Experience unparalleled efficiency and precision in your company's attendance management process. Download our app now and unlock the full potential of your workforce. Note: The mobile application and the web application data are interoperable.

Screenshots

TOPENS3 screens
NGTeco Office4 screens

Verdict

The call

The clearest difference is rating: NGTeco Office at 2.3 against TOPENS's 1.7. NGTeco Office also leads on review sentiment (33% vs 0%). TOPENS's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads 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

NGTeco Office holds the better App Store score, 2.3 against 1.7. Both are backed by a comparable volume of ratings — 10 and 9 respectively. Written reviews point the same way: 0% of TOPENS's written reviews are positive against 33% of NGTeco Office's.

UpkeepUpdate frequency

TOPENS ships an update every 2 months, NGTeco Office every 5 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
TOPENS versus NGTeco Office: the parameters behind the verdict, then further details
ParameterTOPENSNGTeco Office
PriceFreeFree
Rating1.7 (10 ratings)2.3 (9 ratings) — better
Positive reviews0.0% of reviews33.3% of reviews — better
Number of ratings10 — better9
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size131 MB71 MB
Age rating4+4+
DeveloperHangzhou Sanford Technology Co., LtdNGTECO CO., LIMITED

Customer experience

TOPENS

All ratings6 ratings
Positive16.7%
Neutral0.0%
Negative83.3%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

NGTeco Office

All ratings9 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

In-app purchases

None

TOPENS

No in-app purchases

None

NGTeco Office

No in-app purchases

Questions

Is TOPENS free?
TOPENS is free to download, with no in-app purchases.
Is NGTeco Office free?
NGTeco Office is free to download, with no in-app purchases.
Which has better reviews, TOPENS or NGTeco Office?
NGTeco Office is rated higher. TOPENS averages 1.7 out of 5 from 10 ratings, while NGTeco Office averages 2.3 from 9 ratings.
Do TOPENS or NGTeco Office have ads?
Neither TOPENS nor NGTeco Office shows ads.
Which is updated more often, TOPENS or NGTeco Office?
TOPENS ships an update every 2 months, and NGTeco Office every 5 weeks. Most recently, TOPENS was updated on October 24, 2026 and NGTeco Office on October 24, 2026.

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