Comparison

My Impact vs DupScore

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

Head to head
About

My Impact

Connect with organizations you support or serve. Volunteers can manage shifts, donors can track donations and receive updates, members can manage profiles and renew memberships, and clients can update their information. Requires an existing account.

Highlights
  • Volunteer shift scheduling
  • Donation tracking and updates
  • Membership renewal
  • Profile management
  • Tax receipt access
  • Client information updates
Features
Read full description

For charities, not-profits and government agencies that use Better Impact software to work better with their volunteers, donors, members or clients, the My Impact app is your mobile connection to them. If you’re a volunteer, you can schedule yourself into shifts, check to see when you’re assigned and much more. If you’re a donor, you can get updates on how your last donation investment has helped, view your previous donations, and get tax receipts. If you’re a member, you can update your profile, keep up to date with member news and renew your membership. If you’re a client, you can update your profile including important information for the organization helping you. Please note that a MyImpact account is required in order to use this app.

About

DupScore

This app automates scoring for duplicate bridge games, calculating match points and percentages. It also manages clubs, members, and game types, with options for printing and emailing results. iCloud sharing synchronizes data across Apple devices.

Highlights
  • Automatic match point scoring
  • Percentage calculation
  • Club and member management
  • Multiple game movement support
  • Print and email results
  • iCloud data synchronization
Features
Read full description

DupScore provides automatic scoring of match points, calculates percentages, and reports and emails results. It also provides for management of clubs and their members, usual playing options, and rotations/game types. It supports up to 5 tables of Individual Rotation, up to 10 tables of Howell Pairs or 3 to 16 tables of Mitchell. Additional movements can be defined as needed. Results and limited statistics can be printed and/or emailed directly to players. iCloud sharing across devices is supported, so that Clubs, Players and Matches data are synchronized across iPhones, iPads and Mac devices with M1 or later processors. Table Cards with movements can be found at Baron Barclay Bridge Supplies , www.baronbarclay.com or available as downloadable PDFs from various web sites. Printing of Results are supported for the Game Summary, Details by Player, and Board Results. This program uses the standard AppleTerms of Use(EULA) link follows: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

My Impact4 screens
DupScore3 screens

Verdict

The call

The clearest difference is review sentiment: DupScore at 87% against My Impact's 15%. DupScore also leads on rating (4.9 vs 2.5) and update cadence (fortnightly vs every 3 months). My Impact's advantage is in-app purchases (none vs 3) and ratings volume (128 vs 38). On price, 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. DupScore sells 3 in-app purchases, starting at $7.99 per month. My Impact asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DupScore holds the better App Store score, 4.9 against 2.5. Both are backed by a comparable volume of ratings — 128 and 38 respectively. Written reviews point the same way: 15% of My Impact's written reviews are positive against 87% of DupScore's.

UpkeepUpdate frequency

My Impact ships an update every 3 months, DupScore fortnightly. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
My Impact versus DupScore: the parameters behind the verdict, then further details
ParameterMy ImpactDupScore
PriceFreeFree
Rating2.5 (128 ratings)4.9 (38 ratings) — better
Positive reviews14.9% of reviews86.7% of reviews — better
Number of ratings128 — better38
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.4
Further details — not scored
Size1 MB11 MB
Age rating4+4+
DeveloperBetter Impact Inc.Sandra K Cureton

Customer experience

My Impact

All ratings128 ratings
Positive33.6%
Neutral10.2%
Negative56.3%
Written reviews67 reviews
Positive14.9%
Neutral14.9%
Negative70.1%

DupScore

All ratings21 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive86.7%
Neutral0.0%
Negative13.3%

Bugs and requests

My Impact

Reported bugs

53 issues
  • Cannot see hours or find shifts
  • App is full of bugs
  • App does not work on iPhone or computer
  • Report a problem page doesn't exist
  • App displays only logo, nothing else happens
Show 48 more
  • Blank white page after update
  • Add to My Calendar feature not working
  • App only shows loading screen
  • External links no longer work
  • App keeps crashing on iPhone 16
  • App is filled with glitches, bugs, and lags
  • Constantly getting booted off the app
  • Home tab pops up as blank
  • Files button disappeared from Main Menu
  • Crashes 50 percent of the time
  • Nothing appears as a menu in the app
  • Unable to login, no email notice for forgotten password
  • Stuck on website, cannot get into mobile app
  • Some shifts showed, some didn't
  • App does not work with iPhone 12
  • App won't do what it's supposed to
  • App will not use add to calendar
  • Username and password will suddenly not work
  • Email with password reset instructions never arrives
  • Does not recognize password, have to create new one
  • Clocking in and out isn't working on phone
  • Logo is messed up
  • Home page is always blank
  • Calendar feature doesn't work
  • Errors when clicking 'start clock'
  • App does not show any schedules
  • Menu is frozen, nothing works
  • Cannot get in, reset password doesn't work
  • Won't load
  • Freezes
  • App crashes when trying to add activity to calendar
  • No updates in a year, bugs in iOS 15
  • Hours feature incorrectly stores data
  • App won't work if you haven't signed up to a pcyc page
  • All I get after signing on is my name on a blank page
  • Nothing showed up, just a blank screen
  • Offers no options to see volunteer opportunities
  • Cannot write volunteer work down
  • Cannot merge accounts and now locked out
  • Won't open up now
  • Does not pick up all scheduled commitments
  • Cannot figure out how to make an account
  • Troublesome password change
  • App would work much better inside out
  • User profile completed, but nothing happens
  • Website links take you back to the full site
  • Does not open to the volunteer page
  • Countless hours wasted attempting to get this junk implemented

Requested features

10 requests
  • Fix 'add to calendar' function
  • Improve user-friendliness
  • Add dark mode/change color scheme
  • Add alert for new shifts
  • Overview calendar view
Show 5 more
  • Ability to switch between multiple accounts
  • Add administrator access app
  • Add organization feature
  • Send to printer/pdf function
  • Merge accounts easily

DupScore

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

My Impact

No in-app purchases

3 purchases

DupScore

Subscriptions2
  • DupScore Monthly Subscription1 Month trial$7.991 Month
  • DupScore Annual Subscription$79.991 Year
One-time1
  • DupScore Lifetime License$199.00

Questions

Is My Impact free?
My Impact is free to download, with no in-app purchases.
Is DupScore free?
DupScore is free to download, with in-app purchases available.
Which has better reviews, My Impact or DupScore?
DupScore is rated higher. My Impact averages 2.5 out of 5 from 128 ratings, while DupScore averages 4.9 from 38 ratings.
Do My Impact or DupScore have ads?
Neither My Impact nor DupScore shows ads.
Which is updated more often, My Impact or DupScore?
My Impact ships an update every 3 months, and DupScore fortnightly. Most recently, My Impact was updated on October 24, 2026 and DupScore on October 24, 2026.

Other comparisons