Comparison

USB Disk SE, File Manager vs PMTS

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

Head to head
About

USB Disk SE, File Manager

This app allows you to store, view, and manage documents on your iPhone and iPad. It offers a built-in viewer, easy file transfers via iTunes, and integration with cloud storage services. Enjoy a simple interface with powerful features for organizing and accessing your files.

Highlights
  • Cloud storage integration (Dropbox, Google Drive, OneDrive, Box)
  • Store and view files on iPhone/iPod
  • Intuitive swipe navigation
  • File preview with thumbnails
  • Copy, paste, cut, delete, and create files
  • Email documents
  • USB file transfers
Features
Read full description

USB Disk lets you store, view and manage documents on your iPhone and iPad. It has an amazing built in document viewer and is very easy to use, with a simple and intuitive interface, yet it contains many powerful features. Drag and drop files in iTunes to transfer them to your iPhone / iPad, then view them anywhere! TUAW - "USB Disk is [...] a nicely designed one." Lifehacker - "The Best. USB Disk for iOS gives you a fast and easy way to transfer documents and images to your device." Apple - "New and Noteworthy" TOP REASONS TO BUY • Access Dropbox, Google Drive, OneDrive and Box. • Store and view files on your iPhone / iPod. • Navigate using swipes (like Photos / iBooks app). • Thumbnails let you preview your files. • Copy, paste, cut, delete and create files. MORE FEATURES • View and download email attachments. • Full screen file viewer. • USB file transfers. • Background audio. • Slideshow with adjustable delay. • Fast scrolling, page up/down functionalities. • Email your documents. SUPPORTED FILE TYPES • PDF files. • MS Office documents. • iWork documents. • Pictures (jpg, png, gif, ...). • eBooks (pdf, ePub, html, txt, ...). • Comics (cbr, cbz, pdf, ...). • Audio files (mp3, m4a, wav,...). • Video files (m4v, mov, avi, mkv, ...). UPDATES Buy now and get free updates. SUBSCRIPTION All features listed above can be used without an in app purchase. Some advanced features require an active subscription. These include: • Open and create zip files. • Adjust the audio mixer, use shuffle and repeat. • Access the device's photos library. • Protect the access to the app or specific files and folders with lock codes. • Access WebDAV and FTP servers. You can also configure SharePoint connections. • Edit simple text files. Also annotate PDF files. • Present files on external screens. Duration and price of each subscription are displayed in our storefront. All subscription costs will be charged to your Apple ID account, starting at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the subscription period. Your account will be charged for renewal within 24 hours prior to the end of the subscription period. It is not possible to cancel a subscription period once you have been charged for it. Any unused portion of a free trial period is forfeited as soon as a subscription is purchased. You can manage subscriptions and disable auto renewal by going to your account settings on the App Store after purchase. Terms of Service: https://imesart.com/legal/terms-of-service.php

About

PMTS

Features
Read full description

PMTS — Project Monitoring & Tracking System The official mobile companion for the Balochistan Special Development Initiative (BSDI), PMTS puts project monitoring, financial oversight, and approval workflows in one secure place—built for government teams working across Balochistan’s development portfolio. Built for official use PMTS supports authorized officials and program staff only. Each account is assigned a role and scope (district, region, or province-wide) so users see only the schemes and records relevant to their duty. Whether you are monitoring field progress, reviewing bills, coordinating proposals, or overseeing budgets, PMTS helps you act faster with accurate, up-to-date information. Comprehensive project monitoring Track development schemes across all districts with rich project profiles: descriptions, phases, categories, executing agencies, approved costs, contractors, procurement status, and physical progress. Support for multiple Technical Sanction Estimates (TSEs) per scheme lets teams manage complex projects where billing and progress are tracked per TSE. Upload and view project documents, field visit records, and supporting files in an organized, audit-friendly structure. End-to-end bill management Submit, review, and approve contractor bills through a structured multi-stage workflow—from district initiation through consultant, DPC, FME, PC, and senior approval roles. Filter bills by pending, approved, and rejected status; attach supporting documents; record review comments; and maintain a clear approval history. Vendor payment tracking helps finance teams monitor commitments and overdue items. Digital stamping and document handling support official verification requirements. Financial sanctions, ledger & contingency Manage financial sanctions (FS), fund releases, and finance-department workflows. FME and admin users can work with district budget ledgers, allocations, and transactions. District Commissioners can file contingency claims with document uploads and structured review. Budget surrender modules support year-end surrender statements, batch submission, and acknowledgement by oversight roles—aligned with BSDI fiscal discipline. Proposals & governance District teams can create and forward project proposals through PIU scrutiny and PSC approval paths. DCC meeting minutes, proposal batches, and related documentation keep the approval chain transparent. Role-specific dashboards surface what needs your action today. Analytics, GIS & reporting Interactive analytics dashboards summarize progress, spending, and district performance. GIS mapping visualizes scheme locations for spatial planning and field coordination. Export tools support Excel-based reporting for meetings and executive briefings. Stay informed In-app notifications alert you when bills, proposals, surrenders, or other items need attention. Announcements and meeting minutes keep distributed teams aligned with program priorities. Security you can trust Secure sign-in with optional two-factor authentication (authenticator app). Activity logging records significant actions for accountability. Encrypted connections and role-based permissions protect sensitive government financial data. Session management and password policies support organizational security standards. Designed for the field and the office A clean, modern interface works on iPhone and iPad—optimized for quick status checks in the field and detailed review at your desk. Fast navigation between dashboard, projects, bills, and insights reduces time spent searching spreadsheets or messages. Who uses PMTS? Engineers, Deputy Commissioners, Consultants, DPCs, Financial Management Experts, Program Coordinators, Focal Persons, Finance officers, formation viewers, moderators, and system administrators—each with tailored menus and permissions.

Screenshots

USB Disk SE, File Manager4 screens
PMTS4 screens

Verdict

The call

The clearest difference is in-app purchases: PMTS at none against USB Disk SE, File Manager's 4. PMTS also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price, update cadence 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. USB Disk SE, File Manager sells 4 in-app purchases, starting at $1.99 per 7 days. PMTS asks for nothing beyond the download.

UpkeepUpdate frequency

USB Disk SE, File Manager ships an update every 3 months, PMTS every 6 weeks. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
USB Disk SE, File Manager versus PMTS: the parameters behind the verdict, then further details
ParameterUSB Disk SE, File ManagerPMTS
PriceFreeFree
Rating4.4 (846 ratings) — better—
Positive reviews76.3% of reviews—
Number of ratings846 — better—
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple TV, Apple Watch — betteriPhone, iPad, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size224 MB40 MB
Age rating4+4+
DeveloperImesart S.a.r.l.Elysian Systems Private Limited

Bugs and requests

USB Disk SE, File Manager

Reported bugs

3 issues
  • Crashes when opening certain file types
  • Syncing issues with iTunes
  • Compatibility problems with newer iOS versions

Requested features

4 requests
  • Ability to edit documents within the app
  • Improved file management with folders and renaming
  • Support for more file types
  • Wireless file transfer without iTunes

PMTS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

USB Disk SE, File Manager

Subscriptions4
  • USB Disk Pro Weekly$1.997 Days
  • USB Disk Pro Monthly7 Days trial$4.991 Month
  • USB Disk Pro Half Yearly14 Days trial$19.996 Months
Show 1 more
  • USB Disk Pro Yearly1 Month trial$39.991 Year
None

PMTS

No in-app purchases

Questions

Is USB Disk SE, File Manager free?
USB Disk SE, File Manager is free to download, with in-app purchases available.
Is PMTS free?
PMTS is free to download, with no in-app purchases.
Do USB Disk SE, File Manager or PMTS have ads?
USB Disk SE, File Manager shows ads; PMTS does not.
Which is updated more often, USB Disk SE, File Manager or PMTS?
USB Disk SE, File Manager ships an update every 3 months, and PMTS every 6 weeks. Most recently, USB Disk SE, File Manager was updated on October 17, 2026 and PMTS on October 1, 2026.

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