Comparison

Deltek Vision Time & Expense vs BigTime

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

Head to head
About

Deltek Vision Time & Expense

Streamline time and expense reporting with mobile access to your timesheets and expense reports. Capture receipts, track project details, and submit reports from anywhere, improving accuracy and efficiency for busy professionals.

Highlights
  • Enter time and expenses for projects
  • Approve timesheets and expense reports
  • Email employees for timesheet updates
  • Upload receipt photos
  • Access favorite/recent projects
  • Validate entries against project budgets
  • Track units
Features
Read full description

Deltek Touch Time & Expense for Vision Deltek, Inc. Entering timesheets and expenses is never fun, but it’s now easier than ever with Deltek Touch Time & Expense for Vision. Touch T&E provides you anytime, anywhere access to timesheets and expense reports – saving you time and increasing accuracy and efficiency. Same great timekeeping and expense tracking features as in Deltek Vision, and ideal for users who travel or are away from the office. Features: - Enter time and expenses for your projects, labor codes, and labor and expense categories - Approve timesheets and expense reports - Email employees that have not submitted timesheets or need to change timesheets - Take pictures of receipts and upload them directly to expense reports - Quickly access favorite or recent projects allowing efficient entry - Validate timesheet entries against project budgets and expected hours - Track units - Easily and securely access the app using a 4-digit pin To use the app: - A Deltek Vision user license is required. - Some features will be unavailable if you are not on the most recent version of Vision. - A server-side component must be installed by your administrator and your administrator must provide you with your organization’s unique Touch URL. Contact your IT department to ensure this component is in place and up-to-date prior to using this mobile app. - For more details on system requirements and known issues, please see KB article #71390 on Deltek’s customer care web site.

About

BigTime

Effortlessly track your time and expenses on the go. This app simplifies project logging, receipt capture, and timesheet submission with an intuitive interface. Improve productivity and reduce invoicing errors with seamless syncing and flexible management.

Highlights
  • Intuitive time and expense tracking
  • Automatic syncing
  • Project logging
  • Receipt photo and PDF upload
  • Timesheet creation and submission
  • One-tap timers
Read full description

Boost your productivity with the BigTime Mobile app! Its intuitive design ensures easy time and expense tracking, automatic syncing, and accurate project logging. Capture billable minutes, upload your receipts, and submit timesheets effortlessly. Experience seamless project management and reduce invoicing errors with this user-friendly, flexible solution for on-the-go efficiency. SIMPLE, USER-FRIENDLY APP TO EASILY TRACK PROJECT WORK • Intuitive design makes the app as easy to use as it is quick • One-tap access to your projects • Automatic syncing between mobile device and desktop CAPTURE EVERY BILLABLE MINUTE • One-tap timers that are simple to start, pause, and finish • Create, save, and submit timesheets from the palm of your hand • Save notes on time entry to easily communicate with your managers TRACK EXPENSES ACCURATELY • Easily upload receipt photos and PDFs • Create, save, submit, and assign expenses • Quickly view and resubmit rejected expenses

Screenshots

Deltek Vision Time & Expense4 screens
BigTime4 screens

Verdict

The call

The clearest difference is review sentiment: BigTime at 65% against Deltek Vision Time & Expense's 3%. BigTime also leads on rating (4.5 vs 1.5) and update cadence (monthly vs every 4 months). Deltek Vision Time & Expense's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, ratings volume, ads and in-app purchases 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

BigTime holds the better App Store score, 4.5 against 1.5. Both are backed by a comparable volume of ratings — 185 and 214 respectively. Written reviews point the same way: 3% of Deltek Vision Time & Expense's written reviews are positive against 65% of BigTime's.

UpkeepUpdate frequency

Deltek Vision Time & Expense ships an update every 4 months, BigTime monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Deltek Vision Time & Expense versus BigTime: the parameters behind the verdict, then further details
ParameterDeltek Vision Time & ExpenseBigTime
PriceFreeFree
Rating1.5 (185 ratings)4.5 (214 ratings) — better
Positive reviews3.4% of reviews65.0% of reviews — better
Number of ratings185214 — better
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size6 MB30 MB
Age rating4+4+
DeveloperDeltek, Inc.BigTime

Customer experience

Deltek Vision Time & Expense

All ratings185 ratings
Positive8.6%
Neutral5.9%
Negative85.4%
Written reviews87 reviews
Positive3.4%
Neutral9.2%
Negative87.4%

BigTime

All ratings214 ratings
Positive86.9%
Neutral3.7%
Negative9.3%
Written reviews20 reviews
Positive65.0%
Neutral0.0%
Negative35.0%

User reviews

Deltek Vision Time & Expense

From 185 App Store ratings

What we love

  • 📱 Useful for uploading photos and attaching receipts
  • ✅ Functional for basic timesheet entry when working
  • ⚡ Faster than desktop version for quick approvals
  • 📸 Photo attachment capability for expense reports

Room to improve

  • 🐌 Extremely slow loading times
  • 🔄 Frequent crashes and freezes
  • ❌ Non-intuitive user interface
  • 🚫 Unreliable connectivity issues
  • ⚠️ Outdated design (stuck in 1990s)

BigTime

From 214 App Store ratings

What we love

  • 🚀 Seamless time and expense tracking
  • 👍 User-friendly interface
  • ✨ Visually appealing design
  • 💡 Great improvement over previous version
  • ✅ Simple and intuitive for mobile use

Room to improve

  • 🐛 Difficult to use on phone/iPad
  • 🐛 Critical fields not working properly
  • 🐛 Cannot use decimals for expenses (iPhone)
  • 🐛 Aggravating to switch between app and browser
  • 🐛 Failure to save time entries

Bugs and requests

Deltek Vision Time & Expense

Reported bugs

21 issues
  • App stuck in infinite loading mode
  • Stuck on welcome/PIN screen after entry
  • Blank white screen on app open
  • False jailbreak detection on stock devices
  • Numbers duplicate when entered (11 instead of 1)
Show 16 more
  • Decimal input not working in expense amounts
  • Date resets to January 1, 1980
  • Invalid JSON string error on receipt submission
  • URL invalid error on iOS 15.4+
  • App hangs when adding receipt photos
  • Credentials invalid error across devices
  • Cannot change URL after initial entry
  • Server connection timeout without recovery
  • Automatic daily logout from server
  • Time entries change between days
  • Timesheet won't save or post
  • Expense line item amounts showing as 10x value
  • App crashes when changing labor codes
  • Unable to input amounts in expense fields
  • App won't proceed past PIN screen
  • Favorite project not remembered between sessions

Requested features

16 requests
  • Mac application support
  • FaceID/TouchID authentication instead of PIN
  • Ability to edit labor codes in timesheet
  • Support for weekend time entry
  • Decimal support in expense amounts
Show 11 more
  • Ability to view prior timesheets
  • Copy previous timesheet functionality
  • Better search functionality for job lists
  • Text wrapping for long job names
  • Scrollable job list interface
  • Expense report approval on mobile
  • Display of supervisor comments on mobile
  • Revision explanation visibility on mobile
  • Move submit button away from save button
  • Back button navigation option
  • URL configuration change capability

BigTime

Reported bugs

4 issues
  • Critical fields like amount on expense report do not work properly
  • Cannot use decimals (iPhone only)
  • Failure to save entries at launch with error message
  • App not working for time entries despite updates

Requested features

1 request
  • Copy and paste expense entries like previous version

In-app purchases

None

Deltek Vision Time & Expense

No in-app purchases

None

BigTime

No in-app purchases

Questions

Is Deltek Vision Time & Expense free?
Deltek Vision Time & Expense is free to download, with no in-app purchases.
Is BigTime free?
BigTime is free to download, with no in-app purchases.
Which has better reviews, Deltek Vision Time & Expense or BigTime?
BigTime is rated higher. Deltek Vision Time & Expense averages 1.5 out of 5 from 185 ratings, while BigTime averages 4.5 from 214 ratings.
Do Deltek Vision Time & Expense or BigTime have ads?
Neither Deltek Vision Time & Expense nor BigTime shows ads.
Which is updated more often, Deltek Vision Time & Expense or BigTime?
Deltek Vision Time & Expense ships an update every 4 months, and BigTime monthly. Most recently, Deltek Vision Time & Expense was updated on October 23, 2026 and BigTime on October 24, 2026.

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