Comparison

SignUpGenius vs Double Good

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

Head to head
About

SignUpGenius

Easily create and manage event sign-ups, volunteer schedules, and group activities from your phone. Coordinate participants, track RSVPs, send automated reminders, and collect payments securely. This tool streamlines event planning for schools, nonprofits, and community groups.

Highlights
  • Create online sign ups
  • Manage RSVPs and schedules
  • Send automated reminders
  • Collect payments and donations
  • Organize school and nonprofit events
  • Access sign ups on mobile
Read full description

The SignUpGenius app gives you instant access to the mobile SignUpGenius platform, the easiest way to create sign ups, manage volunteers, coordinate events, and collect payments from your phone. SignUpGenius helps organizers plan school events, volunteer schedules, fundraisers, group activities, and community programs in minutes. If you need a simple way to organize people, track RSVPs, and keep everyone informed, this app connects you directly to your SignUpGenius account wherever you are. Use SignUpGenius to: • Create online sign ups for events and volunteer shifts • Manage RSVPs and participant schedules • Send reminders and updates automatically • Collect payments and donations securely • Organize school, nonprofit, church, and team events • Access your sign ups anytime on mobile Trusted by millions of organizers, SignUpGenius replaces messy email chains and spreadsheets with a simple, reliable sign up system that keeps groups running smoothly. Download SignUpGenius for fast mobile access to your events, volunteers, and sign ups — and make organizing easier everywhere you go.

About

Double Good

This app simplifies fundraising for youth teams and organizations by enabling them to sell gourmet popcorn virtually. Supporters can purchase popcorn online, and it ships directly to their homes. Participants keep 50% of sales, eliminating traditional fundraising challenges.

Highlights
  • Virtual fundraising platform
  • Sell gourmet popcorn
  • Direct shipping to supporters
  • Keep 50% of sales
  • Manage fundraising events
  • Share Pop-Up Store
  • Track and thank supporters
Features
Currently charting
Read full description

Double Good is the #1 product-based virtual fundraising platform! An app designed to help youth teams and organizations do more of what they love by selling our premium gourmet popcorn to friends and family anywhere in the USA. So, say goodbye to the headaches of traditional fundraising! With Double Good, you keep 50% of what you sell, and the popcorn ships directly to your supporter’s doorstep. That’s Double Good! With the Double Good app, you can: ∙ Schedule and manage a fundraising Event for you and your team ∙ Open and share your Pop-Up Store ∙ Track and thank your supporters ∙ Keep 50% of what you sell

Screenshots

SignUpGenius4 screens
Double Good4 screens

Verdict

The call

The clearest difference is review sentiment: Double Good at 90% against SignUpGenius's 2%. Double Good also leads on rating (4.9 vs 1.3) and ads (none vs shown). On price, in-app purchases, device support and iOS requirement 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

Double Good holds the better App Store score, 4.9 against 1.3. That said, the two scores are not equally well evidenced: Double Good has 43K ratings behind it against 63, so its average is the more settled of the two. Written reviews point the same way: 2% of SignUpGenius's written reviews are positive against 90% of Double Good's.

UpkeepUpdate frequency

SignUpGenius ships an update every 3 months, Double Good every 3 days. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard7 real differences · 4 level
SignUpGenius versus Double Good: the parameters behind the verdict, then further details
ParameterSignUpGeniusDouble Good
PriceFreeFree
Rating1.3 (63 ratings)4.9 (43K ratings) — better
Positive reviews1.9% of reviews89.5% of reviews — better
Number of ratings6343K — better
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
Best chart rank#59 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size20 MB91 MB
Age rating4+4+
DeveloperSignUpGenius, Inc.Double Good

Customer experience

SignUpGenius

All ratings23 ratings
Positive13.0%
Neutral0.0%
Negative87.0%
Written reviews162 reviews
Positive1.9%
Neutral4.3%
Negative93.8%

Double Good

All ratings43,491 ratings
Positive98.7%
Neutral0.8%
Negative0.5%
Written reviews373 reviews
Positive89.5%
Neutral2.7%
Negative7.8%

User reviews

SignUpGenius

From 63 App Store ratings

What we love

  • 👍 Easy to view signups you've joined
  • 📱 Convenient mobile access to existing signups
  • ✅ Website version works well for creation
  • 🎯 Useful for quick signup verification

Room to improve

  • 📺 Excessive and intrusive advertisements covering screen
  • 🔄 Requires re-login every time app opens
  • 📝 Cannot create or edit signups in app
  • 🖥️ Desktop website layout forced on mobile
  • ⚠️ Blank screens and navigation failures

Double Good

From 43K App Store ratings

What we love

  • 🚀 Easy and convenient fundraising
  • 🍿 Delicious popcorn products
  • 💰 Profitable for organizations
  • 👍 User-friendly platform
  • 🚚 Direct shipping to customers

Room to improve

  • 💰 Shipping costs could be lower
  • 🔒 Verification issues for payouts
  • 🕰️ Fundraiser duration could be longer

Bugs and requests

SignUpGenius

Reported bugs

20 issues
  • App crashes on startup or during use
  • Login fails with correct credentials
  • Blank/white screens after navigation
  • Password entry causes app shutdown
  • App locks out users after failed login attempts
Show 15 more
  • Ads accumulate and cover entire screen over time
  • Full-screen ads interrupt workflow constantly
  • Ads reset view position, requiring re-scrolling
  • App freezes when typing in text fields
  • Navigation back button loops or resets to beginning
  • Session not saved between app closes
  • Signups disappear or don't save
  • Time zone display incorrect
  • Facebook login not supported in app
  • Mobile browser version glitches and fails
  • App doesn't show all user signups
  • Clicking signup takes to wrong location
  • Ad code broken, creating multiple ad rows
  • Rogue ad links install tracking data
  • Page turns white with blocking message

Requested features

16 requests
  • Create and manage signups directly in app
  • Push notifications for signup changes and events
  • Favorites or bookmarks for frequently used signups
  • Calendar view with date filtering
  • Admin tools to edit volunteer assignments
Show 11 more
  • Share signup links directly from app
  • Persistent login/session management
  • Mobile-optimized interface separate from desktop
  • Search functionality for finding signups
  • View all signups on single page without pagination
  • Collapse past dates to reduce scrolling
  • Direct calendar app integration
  • Ad-free premium version option
  • Contact information access for signed-up users
  • Report generation features
  • Dark mode option

Double Good

Reported bugs

2 issues
  • Login/account issues for some users
  • Difficulty navigating back to certain screens

Requested features

3 requests
  • More flavor options for popcorn
  • Ability to donate any amount, not just preset options
  • Improved accessibility for screen readers

In-app purchases

None

SignUpGenius

No in-app purchases

None

Double Good

No in-app purchases

Questions

Is SignUpGenius free?
SignUpGenius is free to download, with no in-app purchases.
Is Double Good free?
Double Good is free to download, with no in-app purchases.
Which has better reviews, SignUpGenius or Double Good?
Double Good is rated higher. SignUpGenius averages 1.3 out of 5 from 63 ratings, while Double Good averages 4.9 from 43K ratings.
Do SignUpGenius or Double Good have ads?
SignUpGenius shows ads; Double Good does not.
Which is updated more often, SignUpGenius or Double Good?
SignUpGenius ships an update every 3 months, and Double Good every 3 days. Most recently, SignUpGenius was updated on September 22, 2026 and Double Good on September 24, 2026.

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