Comparison

TeamDrive 5 SecureOffice vs Stratum 9

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

Head to head
About

TeamDrive 5 SecureOffice

Features
Read full description

View, create, edit and securely share documents from within your TeamDrive 5 SO app. IMPORTANT NOTE: TeamDrive 5 SecureOffice is a special addition of the trusted, secure and end-to-end encrypted TeamDrive 5 app. This app is intended for Enterprise users and requires a provider code, as well as special Enterprise server technology provided by TeamDrive Systems. If you are not an Enterprise user with the necessary server infrastructure, please consider our standard “TeamDrive 5” app. TeamDrive 5 SecureOffice makes viewing, creating, editing, printing and sharing Microsoft Office and other documents on the move easier through a contextual interface; drag and drop editing; sharing to email in original or PDF format; printing to thousands of wireless printers; and, of course, seamlessly syncing your documents directly into your TeamDrive Spaces all with a single click. With TeamDrive 5 SecureOffice, shared documents will never leave the app’s secure environment. Even when workers access and send files from their smartphones, TeamDrive 5 SecureOffice provides complete end-to-end encryption so the data are never left unsecured. In comparison to other cloud-based solutions, there are often times when data are transmitted without encryption. For example, the application may send unencrypted data to the cloud provider, and the cloud provider may send unencrypted data to a mobile device. TeamDrive 5 SecureOffice is the first solution of its kind to provide complete end-to-end encryption. Synchronization With TeamDrive 5 SecureOffice you can keep your data synchronized between various computers and smartphones easily and automatically. It’s like child’s play to share music, images, documents or folders of any sort with friends, family or work colleagues. TeamDrive 5 SecureOffice offers integrated document handling and is fully compatible with standard versions of TeamDrive and its Spaces. TeamDrive is available for all standard operating systems. Photo upload The TeamDrive app includes the direct upload from the Camera App into a TeamDrive Space/Folder. Offline synchronization Using a TeamDrive server makes it possible to synchronize data reliably even if one or more computers or smartphones are offline. As soon as the device regains internet access, the data are automatically synchronized. You can therefore work on your documents on a plane or train, for example, without an Internet connection. Management of access rights There are four different levels of access that you can allocate to individual group members: Read-Only, Read-Only (Anonymous), Read/Write, Superuser and Administrator. Version management With the TeamDrive version management system (versioning), you have the option to go back to earlier versions of documents and to track all of the changes made by group members. Comments Every group member can add as many comments to each individual version of a file as he or she wishes. Alternatively, these comments can also be sent simply by e-mail to individual group members or to the whole group. Conflict management Security The security and confidentiality of your data is the highest priority for TeamDrive. Before TeamDrive transfers your data, they are encrypted on your computer (AES-256). Only you decide who has access to your data. TeamDrive has been awarded the Data Protection Seal of Privacy of the ULD. Free choice of server TeamDrive offers two alternatives for synchronizing and safeguarding your data reliably: either you can use the TeamDrive Cloud Services, which means that we take care of everything, or you can use your own servers. Supported file formats Microsoft® Office all versions (1997 and later): Word, PowerPoint and Excel 97, 2000, XP, 2003, 2007, 2010, doc, docx, xls, xlsx, ppt, pptx. PDF. JPEG, PNG, GIF, BMP images, vector WMF and EMF diagrams. Plain text (viewing).

About

Stratum 9

This app provides a science-backed framework for achieving and sustaining elite performance. It offers self-assessment tools, personalized development plans, practical strategies, and goal-setting tools to help users improve across all areas of life.

Highlights
  • Self-Assessment Tools
  • Customized Skill Development Plans
  • Performance Library (TacApps)
  • DOIT Goal Strategy
  • Daily Challenges & Progress Tracking
  • Community and Peer Support
Features
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Welcome to Stratum 9, where high performance is not just a goal; it's a journey of transformation. Drawing from the groundbreaking framework presented in "The 9th Stratum" by Aaron Salko, this app offers a comprehensive, science-backed path to not just achieving but sustaining elite performance levels across all facets of your life. Features: 1. Self-Assessment Tools: Begin with the S9 Self-Assessment to pinpoint your current performance levels across 45 critical skills. Understand where you excel and where there's room for growth. 2. Customized Skill Development Plans: Based on your assessment, receive a personalized plan designed to elevate your performance from your current stratum to the pinnacle of the 9th Stratum. 3. Performance Library: Dive into an array of Tactical Applications (TacApps) from 9th Stratum Performance Leaders that provide practical strategies for skill improvement, from enhancing work ethic, improving health, to refining emotional intelligence. 4. Goal Strategy with DOIT: Move beyond SMART goals with our unique DOIT (Define, Organize, Initiate, Time) strategy, specifically designed to set, pursue, and achieve ambitious goals. 5. Daily Challenges and Progress Tracking: Engage with daily challenges tailored to your goals, track your progress, and visually see your ascent through the strata of performance. 6. Community and Peer Support: Join or form your Peer-to-peer Accountability Unit (PPAU) to share experiences, challenges, and victories. Foster a supportive environment for mutual growth. 7. Create Your Own Library: Create a library of articles, videos, and podcasts featuring experts in psychology, physiology, and human biology, offering deeper insights into high performance. Whether you're looking to make significant strides in your career, enhance your personal relationships, or simply live a more fulfilled life, Stratum 9 provides the roadmap to not just reach but exceed your highest expectations. Embrace the journey to high performance today and redefine what you thought possible for tomorrow.

Screenshots

TeamDrive 5 SecureOffice4 screens
Stratum 94 screens

Verdict

The call

The clearest difference is in-app purchases: Stratum 9 at none against TeamDrive 5 SecureOffice's 2. On price, update cadence, ads 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. TeamDrive 5 SecureOffice sells 2 one-off in-app purchases. Stratum 9 asks for nothing beyond the download.

UpkeepUpdate frequency

TeamDrive 5 SecureOffice ships an update every 2 months, Stratum 9 every 5 weeks. The most recent releases landed on September 15, 2026 and June 5, 2026 respectively.

Scorecard1 real difference · 8 level
TeamDrive 5 SecureOffice versus Stratum 9: the parameters behind the verdict, then further details
ParameterTeamDrive 5 SecureOfficeStratum 9
PriceFreeFree
Rating5.0 (2 ratings) — better
Number of ratings2 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.4 — better13.4
Further details — not scored
Size105 MB35 MB
Age rating4+4+
DeveloperTeamDrive9th Stratum Publishing LLC

In-app purchases

2 purchases

TeamDrive 5 SecureOffice

One-time2
  • TeamDrive SecureOffice one year license$99.99
  • SecureOffice One year license$99.99
None

Stratum 9

No in-app purchases

Questions

Is TeamDrive 5 SecureOffice free?
TeamDrive 5 SecureOffice is free to download, with in-app purchases available.
Is Stratum 9 free?
Stratum 9 is free to download, with no in-app purchases.
Do TeamDrive 5 SecureOffice or Stratum 9 have ads?
Neither TeamDrive 5 SecureOffice nor Stratum 9 shows ads.
Which is updated more often, TeamDrive 5 SecureOffice or Stratum 9?
TeamDrive 5 SecureOffice ships an update every 2 months, and Stratum 9 every 5 weeks. Most recently, TeamDrive 5 SecureOffice was updated on September 15, 2026 and Stratum 9 on June 5, 2026.

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