Comparison

Voter Science Fundraiser vs Blockwalker

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

Head to head

Voter Science Fundraiser

Trusted Reliable Fundraising

Kingmaker Data - Blockwalker

Free

💼 Business

No ratingsView app →

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

Blockwalker

Features

Read full description

Blockwalker is a mobile app that accompanies Kingmaker Data - a data visualization website for prospective political candidates wanting potential voter insights.

Screenshots

Voter Science Fundraiser4 screens

Blockwalker4 screens

Verdict

The call

The clearest difference is in-app purchases: Blockwalker at none against Voter Science Fundraiser's 1. Voter Science Fundraiser's advantage is update cadence (monthly vs every 2 months) and device support (3 vs 1). On price and ads 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. Blockwalker asks for nothing beyond the download.

UpkeepUpdate frequency

Voter Science Fundraiser ships an update monthly, Blockwalker every 2 months. The most recent releases landed on November 3, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 2 level

Voter Science Fundraiser versus Blockwalker: the parameters behind the verdict, then further details
Parameter	Voter Science Fundraiser	Blockwalker
Price	Free	Free
Update frequency	Monthly — better	Every 2 months
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	11.0 — better	17.0
Further details — not scored
Size	40 MB	141 MB
Age rating	4+	4+
Developer	Voter Science, LLC	PayYourNeighbor

In-app purchases

1 purchases

Voter Science Fundraiser

One-time1

Fundraiser Annual Subscription$100.00

None

Blockwalker

No in-app purchases

Questions

Is Voter Science Fundraiser free?

Voter Science Fundraiser is free to download, with in-app purchases available.

Is Blockwalker free?

Blockwalker is free to download, with no in-app purchases.

Do Voter Science Fundraiser or Blockwalker have ads?

Neither Voter Science Fundraiser nor Blockwalker shows ads.

Which is updated more often, Voter Science Fundraiser or Blockwalker?

Voter Science Fundraiser ships an update monthly, and Blockwalker every 2 months. Most recently, Voter Science Fundraiser was updated on November 3, 2026 and Blockwalker on September 30, 2026.