Prokrino vs Sinteza
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Prokrino
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Prokrino turns a complex, uncertain choice into a clear, documented, defensible decision. Define what matters, compare your options the way analysts do, and see not just a winner β but why it wins and how stable that result really is. GUIDED FROM THE FIRST MINUTE β’ Smart Start turns three short questions into a template, a workflow and an effort estimate β’ 19 practical templates: home, car, job offers, supplier, software, hiring and more β’ Two fully worked showcase examples, free to explore end to end SERIOUS ANALYSIS, MADE UNDERSTANDABLE β’ Pairwise comparisons (AHP) with a consistency check that names the exact judgments in conflict β’ Mix judgments with real measurements β higher-is-better or lower-is-better β’ Sensitivity analysis and deterministic Monte Carlo robustness: winner probabilities and score ranges β’ Readiness, confidence and rationales, so the decision can be defended later DECIDE TOGETHER β’ Facilitator mode gathers up to 100 independent responses β participants take part for free, without accounts β’ Consensus analytics and a disagreement map before the group commits REMEMBER AND IMPROVE β’ A decision journal records the expected outcome, your assumptions and the review that follows β’ Calibration analytics and a yearly decision review report PROFESSIONAL OUTPUT β’ Multi-page branded PDF reports with your logo and selectable sections β’ CSV and JSON exchange that round-trips cleanly with Excel and Numbers PRIVATE BY DESIGN β’ Local-first: your decisions stay on your device β no accounts, no ads, no tracking β’ Available in English, Greek, Italian, Spanish, French and German FREE AND PRO One complete decision is free, with the full core workflow. A single one-time purchase unlocks unlimited decisions, group consensus, Monte Carlo analysis, criterion hierarchies and branded reports. No subscription
Sinteza
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Stop saving advice. Start making sense of it. One video recommends a product. Another warns against it. A useful post is buried somewhere in your saved links. Sinteza brings your research into one private workspace so you can compare the advice, understand the trade-offs and find your way back to the evidence. ONE QUESTION. YOUR CONTEXT. Create a project around the decision youβre making. Keep your goals, priorities and notes beside the sources, so the research stays relevant to you. COMPARE THE ADVICE Add supported public videos and social posts. See where sources agree, where they disagree and what information is still missing. AI-assisted findings help you explore the material; they donβt replace your judgement. KEEP THE EVIDENCE Open the original source and available timestamps behind a finding. Revisit the context instead of relying on an isolated summary. TURN RESEARCH INTO A BRIEF Bring findings, evidence, trade-offs and gaps into a useful decision aid. Research products, careers, travel, education and more across 12 spaces. TRY IT WITH 3 SOURCE CREDITS Your free allowance includes 3 lifetime credits for successfully processed sources. Optional auto-renewing Sinteza+, Nomad and Pro subscriptions include 10, 20 and 60 successful-source credits per rolling 30 days, with monthly or yearly billing. Current localized prices and subscription controls are shown in the app. Failed, duplicate and unusable sources do not consume a credit. An account is required. Source availability and processing depend on the provider. AI can make mistakes. Check original sources and use your own judgement, especially for important decisions. Choose a question. Add a source. Get a clearer picture. Sinteza asks permission before sending selected source information and project context to its research processors. You can turn off new AI processing in settings. Privacy: https://sinteza.app/privacy Terms: https://sinteza.app/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is update cadence: Prokrino at every 3 days against Sinteza's weekly. Prokrino also leads on device support (3 vs 1). Sinteza's advantage is iOS requirement (16.4 vs 18.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Prokrino sells 1 one-off in-app purchase and Sinteza sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Prokrino ships an update every 3 days, Sinteza weekly. Both last shipped on October 25, 2026.
| Parameter | Prokrino | Sinteza |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days β better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac β better | iPhone |
| Requires iOS | 18.0 | 16.4 β better |
| Further details β not scored | ||
| Size | 14 MB | 287 MB |
| Age rating | 4+ | 4+ |
| Developer | Spyridon Tsiolakis | Aisle Seat One |
In-app purchases
Prokrino
- Prokrino Pro$9.99
Sinteza
- Sinteza+$4.991 Month
- Nomad$9.991 Month
- Pro$29.991 Month
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- Sinteza+$49.991 Year
- Nomad$99.991 Year
- Pro$299.991 Year
- 10 Source Credits$5.99





