Deferendum vs Slanup
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Deferendum
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Deferendum helps communities, associations and teams make decisions together and follow what happens next. Raise an issue, help your group assess its urgency, and contribute to the wording of the question. Explore arguments and comments, take part in eligible votes, and see the outcome according to your group's rules. See your group's pulse from its Home dashboard. Follow each initiative through assessment, formulation, debate, voting and the final decision. Keep responsibilities, progress updates and completion confirmations visible, and revisit the initiative dossier. Correct or delete your own eligible contributions during the first hour after publication. Find your groups, browse decision history and follow your participation in your personal passport. Group administrators can manage members and invitations. Members can find guidance and FAQs, contact support, report content and manage personal interaction blocks from the app. Use your Deferendum account on the web and in the app. An account and access to a group are needed for group activities. The interface is available in English, Romanian, Spanish, French, Portuguese, Hungarian, German and Italian; members' contributions remain in their original language. Screenshots show an illustrative community with fictional names and activity.
Slanup
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Create and join nearby plans with real people. Discover events, meetups, and spontaneous hangouts in your city. Squad your plans up! โข Browse active plans near you โข Create your own plans and invite others โข Request to join group hangouts โข Group chat with plan participants โข Get notified about new plans and messages โข Rate and build trust with people you meet
Screenshots
Verdict
Deferendum and Slanup are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Deferendum | Slanup |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 16.4 | 16.0 โ better |
| Further details โ not scored | ||
| Size | 34 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | GOLIVE ONDIGITAL SRL | Siddhivinayak Dubey |
In-app purchases
Deferendum
No in-app purchases
Slanup
No in-app purchases









