Comparison

Secure Files vs ARMOR

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

Head to head
About

Secure Files

Securely store and encrypt your sensitive files with password-protected folders. Your data is encrypted locally, ensuring privacy even if your device is lost or compromised. No cloud backup means ultimate control, but remember your passwords!

Highlights
  • Password-protected file encryption
  • Nested protected folders
  • PIN protection for app access
  • Local storage, no cloud backup
  • Unlimited folders
Features
Read full description

When importing your files in a protected folder, they are encrypted with a password hash and stored inside the app. The hash of the password is stored in the Keychain. What does all this mean? It means that at no point of time the actual password is stored physically. Nobody can know it, except you! Moreover, the files inside the app are stored encrypted as well, so even if you lose your phone or it gets Jailbroken, by no means can someone open and view these files. You can have an unlimited number of folders, protected with different passwords, inside other protected folders! To further restrict anyone from accessing the contents of the app you can set a PIN protection. Secure Files does not have a backup feature, it does not store your files in the cloud. This is intended, and, once you forget the PIN or the password for a certain folder - consider those files gone FOREVER! By using the app you agree to the following Data Privacy: https://docs.google.com/document/d/1JscieYYg0Mar4UfKO7Gq1WrK9UQDm5RsnBs321nPr5s/ In case of questions, use the app's "Give Feedback" feature or contact me at help.encrypted.files@gmail.com

About

ARMOR

Features
Read full description

ARMOR is the premier mobile utility for robotics engineers, students, and researchers. Experience high-performance 3D visualization and physics-based simulation for your URDF (Unified Robot Description Format) models directly on iPhone, iPad, and Mac. Whether you are developing complex kinematics for a collaborative robot arm or fine-tuning the balance of a humanoid model, ARMOR provides a robust environment to inspect and simulate your designs anywhere. KEY FEATURES: • MuJoCo Physics Engine: Leverage the industry-standard MuJoCo engine for high-fidelity physics simulations. ARMOR makes it easy to visualize joint dynamics and collisions on mobile hardware. • Advanced URDF Viewer: Load and inspect your own URDF and XACRO files. ARMOR handles complex links, joints, and geometries with ease, providing a comprehensive engineering view of your robot's structure. • Humanoid & Spatial Robot Visualization: Perfect for visualizing cutting-edge platforms. Load models similar to the Boston Dynamics Atlas or open-source humanoids like the Reachy Mini to study their form and motion in a spatial context. • Robot Arm Kinematics: A vital tool for industrial automation and cobot development. Inspect robot arms like the ABB YuMi and other multi-axis systems with precision. • Augmented Reality (AR): Move from the screen to the real world. Place your robot models in your physical environment at 1:1 scale to assess spatial dimensions and workplace safety. • Engineering Workflow Integration: Designed for the modern robotics services professional. ARMOR supports standard file formats, making it the perfect companion for ROS (Robot Operating System) workflows. WHY ARMOR? ARMOR was built by engineers, for engineers. By bridging the gap between desktop simulation and mobile accessibility, ARMOR allows you to present your robotics projects to clients, teach engineering concepts in the classroom, or debug kinematics during a field test—all from your mobile device. COMPATIBILITY: ARMOR supports a wide range of URDF configurations, including those used for humanoid robots, industrial grippers, and mobile platforms. Optimized for the latest iOS hardware to ensure smooth 60fps rendering even for complex assemblies. Disclaimer: ARMOR is an independent third-party application and is not affiliated with, sponsored by, or endorsed by Boston Dynamics, ABB, or the MuJoCo development team. References to third-party trademarks and robot models are for nominative and descriptive purposes only to indicate compatibility and visualization capabilities. Terms and Conditions: https://armor.dc-engineer.com/terms.html

Screenshots

Secure Files4 screens
ARMOR4 screens

Verdict

The call

The clearest difference is price: ARMOR at Free against Secure Files's $3.99. ARMOR also leads on update cadence (every 2 weeks vs every 5 weeks). Secure Files's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 18.0). On 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

ARMOR is free to download; Secure Files costs $3.99 up front. ARMOR sells 3 in-app purchases, starting at $4.99 per month. Secure Files asks for nothing beyond the download.

UpkeepUpdate frequency

Secure Files ships an update every 5 weeks, ARMOR every 2 weeks. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

Scorecard4 real differences · 6 level
Secure Files versus ARMOR: the parameters behind the verdict, then further details
ParameterSecure FilesARMOR
Price$3.99Free — better
Rating4.2 (23 ratings) — better—
Positive reviews68.8% of reviews—
Number of ratings23 — better—
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better18.0
Further details — not scored
Size10 MB34 MB
Age rating4+4+
DeveloperIgor FedotovEliott Radcliffe

In-app purchases

None

Secure Files

No in-app purchases

3 purchases

ARMOR

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly$49.991 Year
One-time1
  • Premium Lifetime$99.99

Questions

Is Secure Files free?
Secure Files costs $3.99, with no in-app purchases.
Is ARMOR free?
ARMOR is free to download, with in-app purchases available.
Do Secure Files or ARMOR have ads?
Neither Secure Files nor ARMOR shows ads.
Which is updated more often, Secure Files or ARMOR?
Secure Files ships an update every 5 weeks, and ARMOR every 2 weeks. Most recently, Secure Files was updated on September 10, 2026 and ARMOR on September 16, 2026.

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