Comparison

Voter Science Fundraiser vs Invox

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

Head to head
About

Voter Science Fundraiser

Features
Read full description

TRF is literally the easiest campaign fundraising application you are likely to ever use.  Say goodbye to clipboards and paper lists.  Say hello to frictionless provisioning and incredible ease-of-use. Forget about user limits, licensing restrictions, steep fees, and clunky apps.  All you need is a mobile phone.  Your data is stored securely, in the cloud.

About

Invox

Features
Read full description

Invoice Maker: Voice Generator is the easiest way to create and send professional invoices to your clients. It’s perfect for small businesses, freelancers, and contractors who want to get paid faster without dealing with paperwork. Create invoices in seconds using your voice or simple taps. Whether you’re on the job, between clients, or on the go, Invoice Maker: Voice Generator helps you invoice faster and stay organized. Simple invoicing, built for real work Keep your finances organized by creating, sending, and tracking invoices directly from your phone. Your invoices look clean, professional, and easy for clients to understand — helping you get paid quicker. You can configure all the important details you need, including payment methods, due dates, notes, and payment instructions. You’ll also know exactly when your client views or pays an invoice. Key Features: - Create invoices in seconds using your voice or manual input -Send invoices instantly via SMS, WhatsApp, or email -Accept payments by credit card, cash, or bank transfer - Track invoice status: viewed, unpaid, or paid - Get notified when clients view or complete payment - Add business details and branding for a professional look - Mark invoices as paid for cash or bank transfers - Secure online payments powered by Stripe - Works seamlessly on iPhone and iPad Creating and sending an invoice has never been easier: +Step 1: Speak or tap to create an invoice +Step 2: Add the client and service details +Step 3: Choose how the client can pay +Step 4: Send the invoice instantly That’s it. No typing. No forms. Invoice Maker: Voice Generator is built for busy professionals who want: +Faster invoicing +Fewer mistakes +Clear payment tracking +Professional-looking invoices Spend less time invoicing and more time working. Premium Features: * Upgrade to unlock: * Unlimited voice invoices * AI logo generation * Payment links & tracking * Priority support Free trial available. Cancel anytime. Invoice Maker: Voice Generator Create invoices faster. Send instantly. Get paid with confidence. Important Notice: No free content is available in this app. Unlock the full magic of our app with a subscription. Subscribers enjoy unlimited access to premium content and features. Subscribe now: $14.99 per month or $99.99 per year with a 7-day free trial! - For any other information, see our privacy policy and terms of use: +Privacy Policy: https://vividplaystudio.blogspot.com/p/privacy-policy.html +Terms of Use: https://vividplaystudio.blogspot.com/p/terms-conditions.html

Screenshots

Voter Science Fundraiser4 screens
Invox4 screens

Verdict

The call

The clearest difference is iOS requirement: Voter Science Fundraiser at 11.0 against Invox's 13.0. On price, update cadence, 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. Voter Science Fundraiser sells 1 one-off in-app purchase and Invox sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Voter Science Fundraiser ships an update monthly, Invox every 4 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 7 level
Voter Science Fundraiser versus Invox: the parameters behind the verdict, then further details
ParameterVoter Science FundraiserInvox
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthlyEvery 4 weeks — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size40 MB84 MB
Age rating4+4+
DeveloperVoter Science, LLCVividplay studio

In-app purchases

1 purchases

Voter Science Fundraiser

One-time1
  • Fundraiser Annual Subscription$100.00
4 purchases

Invox

Subscriptions4
  • All Premium Features$9.991 Month
  • Full Access7 Days trial$12.997 Days
  • All Premium Features7 Days trial$34.991 Year
Show 1 more
  • Full Access$34.991 Year

Questions

Is Voter Science Fundraiser free?
Voter Science Fundraiser is free to download, with in-app purchases available.
Is Invox free?
Invox is free to download, with in-app purchases available.
Do Voter Science Fundraiser or Invox have ads?
Neither Voter Science Fundraiser nor Invox shows ads.
Which is updated more often, Voter Science Fundraiser or Invox?
Voter Science Fundraiser ships an update monthly, and Invox every 4 weeks. Most recently, Voter Science Fundraiser was updated on October 25, 2026 and Invox on October 24, 2026.

Other comparisons