Comparison

Tadamon World vs Voltz Volunteering

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

Head to head
About

Tadamon World

This platform connects donors with verified individuals and families in need, ensuring 100% of contributions reach beneficiaries. Track your impact in real-time and support causes like health, education, and housing.

Highlights
  • Direct donations to verified cases
  • 100% of donations reach beneficiaries
  • Real-time impact tracking
  • Push notifications for new cases
  • Recurring donor options
  • Support for health, education, and housing aid
Features
Read full description

Welcome to Tadamon, your gateway to making a difference in the lives of those in need, all through the convenience of your smartphone or computer. Brought to you by the founders of Souq.com (acquired by Amazon in 2017) and Maktoob.com (acquired by Yahoo in 2009)... this is Tadamon: people helping people. Tadamon is a technology enabled NGO inspired by effective altruism that delivers charitable donations directly to people in need with ZERO organizational expenses deducted (founders and partners cover all overheads). This allows for 100% of your donation to go towards the beneficiary! Charity cases are displayed on a single online platform (mobile app and website) for donors to donate online and track their impact in real time. All cases go through a rigorous verification process to ensure its credibility, and types of support include health aid (surgeries, medication, medical equipment), education, nutrition, housing, and more. Download the app and stay up to date with all the new cases, campaigns, and features available, such as: receiving push notifications for new cases and case updates, viewing your personalized donation impact dashboard, becoming a recurring donor, and much more!

About

Voltz Volunteering

Read full description

Voltz: Volunteering in Aruba, and Something to Show for It. Find a cause near you, give a few hours, and check in from your phone. When the organisation confirms your hours, they land in your wallet as Voltz: one Voltz for every hour you give. Spend your Voltz at local businesses that support the work. How It Works 1. Find an event. Search by cause, date, or district. 2. Check in. Use your phone to check in when you arrive and out when you leave. 3. Get your hours approved. The organisation confirms the time you volunteered. 4. Earn Voltz. Every hour volunteered earns you one Voltz. 5. Redeem your rewards. Show your code at a partner business to spend your Voltz. What You Get 1. Keep every hour you've volunteered in one place, with a record you can actually show. 2. Volunteer Passport: Share your volunteering history with an employer or school. 3. Badges: Earn recognition as your hours add up. 4. Leaderboard: See how you compare with other volunteers, if you're into that. 5. UN Global Goals: Discover which global goals your work supports. 6. Follow Organisations: Stay connected with the causes you care about. For Organisations 1. Create events, see who's coming, and approve volunteer hours directly from your phone. 2. Thank the people who show up with Voltz they can actually spend. 3. When a sponsor backs your cause, every hour you host earns your organisation money, with nothing to apply for. For Businesses 1. Offer a reward, connect with people giving their time to the island, and scan their Voltz code at your counter. 2. Support local volunteering while welcoming new customers into your business. Voltz is free for volunteers. Available in Aruba and Curaçao.

Screenshots

Tadamon World4 screens
Voltz Volunteering4 screens

Verdict

The call

The clearest difference is update cadence: Voltz Volunteering at every 10 days against Tadamon World's monthly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Tadamon World ships an update monthly, Voltz Volunteering every 10 days. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 8 level
Tadamon World versus Voltz Volunteering: the parameters behind the verdict, then further details
ParameterTadamon WorldVoltz Volunteering
PriceFreeFree
Rating5.0 (6 ratings) — better—
Number of ratings6 — better—
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size99 MB65 MB
Age rating4+4+
DeveloperTadamon FoundationReadybit systems

In-app purchases

None

Tadamon World

No in-app purchases

None

Voltz Volunteering

No in-app purchases

Questions

Is Tadamon World free?
Tadamon World is free to download, with no in-app purchases.
Is Voltz Volunteering free?
Voltz Volunteering is free to download, with no in-app purchases.
Do Tadamon World or Voltz Volunteering have ads?
Neither Tadamon World nor Voltz Volunteering shows ads.
Which is updated more often, Tadamon World or Voltz Volunteering?
Tadamon World ships an update monthly, and Voltz Volunteering every 10 days. Most recently, Tadamon World was updated on October 16, 2026 and Voltz Volunteering on October 5, 2026.

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