Comparison

PreservADE vs MrDocs Biometrics

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

Head to head
About

PreservADE

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Preservation work is made easy with PreservADE! Take your PreservADE account into the field with you. Take photos and complete customized forms with or without an internet connection. When you are connected to the internet, simply hit "upload" and your form information and images will be submitted to the PreservADE website. Integrated with Aspen Grove proof of service. PreservADE is a asset tracking solution. While currently targeting mortgage tracking in the Real Estate market, PreservADE's flexible and fully customizable forms and work flow can be used for any physical asset tracking and/or repair: vacation homes, physical inspections, property management, and tracking other in-field capital asset location, status, or repair. This app is an in-field companion for completion of orders created and assigned by the PreservADE website at https://preservade.com.

About

MrDocs Biometrics

Features
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MRDocs is a revolutionary biometric signature and document vault app that leverages advanced facial recognition technology to protect and manage your sensitive documents. With MRDocs, traditional signatures and e-signatures are a thing of the pastβ€”sign your documents with your face for unparalleled security and authenticity. Key Features Biometric Document Signing Authorize important documents like NDAs, contracts, agreements, proof of residence, and more using your unique facial identity. MRDocs' liveness check ensures that only you can approve signatures, adding an extra layer of security. Secure Document Vault Safeguard your documents in the MRDocs vault, where you control access. Approve or decline access requests in real-time using facial recognition, keeping your information private and secure. Document Integrity and Verification Every signed document includes a unique QR code with detailed information about signees, including their names, selfies, and signature locations. This ensures documents remain tamper-proof, and verification is just a scan away. Fraud Prevention Receive instant alerts if unauthorized access or misuse of your documents is attempted. Approve or deny requests with your face, providing a robust defense against identity theft. AI-Powered Document Creation Create professional documents like NDAs and agreements on the go with MRDocs. Easily share them with others for signing. Facial Expression Detection MRDocs protects you from coercion or fraud by terminating the verification process if it detects abnormal expressions, distress, or scars. Effortless Document Sharing Easily share signed documents through WhatsApp, email, or other platforms. Send signature requests directly from the app to individuals or organizations. Enterprise-Grade Features Organizations can use MRDocs to request signed documents, verify identities, and seamlessly integrate the app into their systems via our exposed API for advanced document and identity management.

Screenshots

PreservADE4 screens
MrDocs Biometrics4 screens

Verdict

The call

The clearest difference is update cadence: MrDocs Biometrics at every 10 days against PreservADE's every 2 months. PreservADE's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.1). On price, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PreservADE ships an update every 2 months, MrDocs Biometrics every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences Β· 3 level
PreservADE versus MrDocs Biometrics: the parameters behind the verdict, then further details
ParameterPreservADEMrDocs Biometrics
PriceFreeFree
Update frequencyEvery 2 monthsEvery 10 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.0 β€” better18.1
Further details β€” not scored
Size23 MB134 MB
Age rating4+17+
DeveloperADEvantage Technology, Inc.Rebecca Khambula

In-app purchases

None

PreservADE

No in-app purchases

None

MrDocs Biometrics

No in-app purchases

Questions

Is PreservADE free?
PreservADE is free to download, with no in-app purchases.
Is MrDocs Biometrics free?
MrDocs Biometrics is free to download, with no in-app purchases.
Do PreservADE or MrDocs Biometrics have ads?
Neither PreservADE nor MrDocs Biometrics shows ads.
Which is updated more often, PreservADE or MrDocs Biometrics?
PreservADE ships an update every 2 months, and MrDocs Biometrics every 10 days. Most recently, PreservADE was updated on November 2, 2026 and MrDocs Biometrics on November 3, 2026.

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