Comparison

M3 vs aTrust

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

Head to head
About

M3

This platform unifies enterprise systems, offering intelligent collaboration and efficient mobile management. It supports business customization, integration, and secure data handling for staff and managers.

Highlights
  • Unified mobile office platform
  • Efficient mobile management
  • Integrated development platform
  • Intelligent work platform
  • Mobile customization development
  • Enhanced mobile security
Features
Read full description

Seeyon M3 mobile working platform, In this day and age, all the things are interconnected, promoting the deepening and innovation of the enterprise mobility will certainly help it to embark on the journey of the intelligent collaboration. So that you can truly realize ‘the intelligent collaboration and controlled by myself ’ Platform features: 1 To build the unified mobile office working platform for the enterprise: Many of the heterogeneous systems, multi-role information portal, cooperative office application, business customization, enterprise integration and application development, ISV vendor service will all be integrated by M3. And the connection of the internal business information will be realized. 2 Efficient mobile management platform: Three separated authority system makes the authority and responsibility of the administrator clear, the mobile management function and the classification management distinct. It also enhance the characteristic mobile management function and improve the management efficiency of mobile platform. 3 perfect integrated development platform: To support complex ERP integration and development through visual configuration page and business interface. To support data communication between enterprise systems, and match organization rights among enterprise systems. 4 The full scene intelligent work platform. Varieties of human-computer interaction mode with the perfect integration with the business system. It realized the intelligent management of the daily work scene of both the staff and managers. 5 The powerful mobile customization development platform: For enterprise application mobility. It provides all kinds of technical support such as multi-category development, interface document, use of DEMO, debugging and compilation tools for all-round technical support. 6 Comprehensive reinforcement of mobile security policy: The mobile security is strengthened in all dimension, including the following aspects: The APP strengthening security, mobile MDM security, data transmission security, data storage security and operating environment security. Note: ‘ Seeyon M3 mobile platform ’ is available for users who already have ‘ Seeyon office system ’.

About

aTrust

This app provides core security capabilities for digital transformation based on a zero trust architecture. It offers SPA protection, adaptive authentication, and dynamic endpoint environment detection to safeguard enterprises and institutions from complex internal threats.

Highlights
  • Zero trust architecture
  • SPA protection
  • Adaptive authentication
  • Dynamic endpoint detection
  • App access verification
  • Permission baselines
  • Dynamic access control
Features
Read full description

As digital transformation continues to reshape the IT landscape, security boundaries have become increasingly blurred, and complex internal threats pose ever greater challenges to enterprises and institutions. Based on the zero trust architecture, Sangfor aTrust provides core security capabilities to safeguard digital transformation, including SPA protection, adaptive authentication, dynamic endpoint environment detection, app access verification, permission baselines, and dynamic access control.

Screenshots

M34 screens
aTrust2 screens

Verdict

The call

The clearest difference is review sentiment: M3 at 35% against aTrust's 7%. M3 also leads on rating (1.5 vs 1.2). 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

M3 holds the better App Store score, 1.5 against 1.2. Both are backed by a comparable volume of ratings — 15 and 26 respectively. Written reviews point the same way: 35% of M3's written reviews are positive against 7% of aTrust's.

UpkeepUpdate frequency

M3 ships an update every 5 weeks, aTrust every 2 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
M3 versus aTrust: the parameters behind the verdict, then further details
ParameterM3aTrust
PriceFreeFree
Rating1.5 (15 ratings) — better1.2 (26 ratings)
Positive reviews35.3% of reviews — better6.5% of reviews
Number of ratings1526 — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size228 MB125 MB
Age rating4+4+
DeveloperSeeyon Co.,Ltd.SANGFOR Technologies Company Limited

Customer experience

M3

All ratings15 ratings
Positive13.3%
Neutral0.0%
Negative86.7%
Written reviews34 reviews
Positive35.3%
Neutral11.8%
Negative52.9%

aTrust

All ratings26 ratings
Positive3.8%
Neutral0.0%
Negative96.2%
Written reviews46 reviews
Positive6.5%
Neutral10.9%
Negative82.6%

In-app purchases

None

M3

No in-app purchases

None

aTrust

No in-app purchases

Questions

Is M3 free?
M3 is free to download, with no in-app purchases.
Is aTrust free?
aTrust is free to download, with no in-app purchases.
Which has better reviews, M3 or aTrust?
M3 is rated higher. M3 averages 1.5 out of 5 from 15 ratings, while aTrust averages 1.2 from 26 ratings.
Do M3 or aTrust have ads?
Neither M3 nor aTrust shows ads.
Which is updated more often, M3 or aTrust?
M3 ships an update every 5 weeks, and aTrust every 2 months. Most recently, M3 was updated on September 30, 2026 and aTrust on October 1, 2026.

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