Comparison

TadaPlan vs SeatSlate · Seating Plan

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

Head to head
About

TadaPlan

Features
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Describe your event in a few sentences. TadaPlan generates the complete plan: dated backward schedule, budget, registrations and a 3D seating chart. Magic up front, a real critical-path engine behind. FROM CLUB BARBECUE TO FESTIVAL Wedding, charity gala, tournament, general assembly, festival: describe the event, its date and its size — the AI proposes a plan of dozens of dated, dependency-aware tasks in about a minute. ASK TADAPLAN Ask a question about your event in plain language — "Am I on track?", "Add a tasting the day before" — and the AI answers, then acts directly on your plan. NEW: SEATING IN INTERACTIVE 3D Explore your room in interactive 3D: rotate the view, drag tables and guests, and let the solver seat everyone by your rules — "keep the Smiths together, Grandma away from the speakers". Impossible conflicts are flagged live. A REAL BACKWARD SCHEDULE, NOT A TO-DO LIST TadaPlan computes your event's critical path (CPM, calculated in code, never guessed): you instantly see which tasks drive the date, and the app flags risks in advance — "13 days short" — not the day after the disaster. EVENT DAY, MINUTE BY MINUTE The AI generates your run-of-show: every moment to the minute, cascading recalculation when a slot slips, locked anchors for the key highlights. YOUR WHOLE EVENT IN ONE APP • Plan: list, timeline, Gantt and calendar views • Budget & Finance: income/expenses, break-even, financial plan, market study and business plan generated by AI (paid plan) • Invoicing: professional PDF invoices, SEPA payment QR, compliant numbering, Peppol e-invoicing and PDF/Word/Excel exports • Registrations: multilingual public page, QR tickets, waitlist, company registrations with named guests, AI concierge that answers your guests • Event day: scan tickets at the door — live attendance counter, duplicate scans rejected • 3D seating: the solver seats your guests by your rules, and you explore the room in 3D • Team: invite, assign, discuss, validate 10 LANGUAGES English, Français, Nederlands, Deutsch, Español, Italiano, Português, Svenska, Dansk, Norsk — interface, public registration pages and automatic emails. Free to start (1 event, limited AI generations). Pro and Business plans for regular organizers. SUBSCRIPTIONS Pro: €49.99/month · Agency: €129.99/month · Event Pass: €49.99 (one-time purchase, no renewal). Payment is charged to your App Store account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy : https://tadaplan.eu/confidentialite

About

SeatSlate · Seating Plan

Features
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SeatSlate · Seating Plan • Events: Guests · Group · Relationships • Tables: Capacity · Seating • Sit together · Keep apart • Issues: Accessibility · Meal • Preview: CSV · PDF · JSON Data stays on this device. No Account. No location or activity tracking.

Screenshots

TadaPlan4 screens
SeatSlate · Seating Plan3 screens

Verdict

The call

The clearest difference is price: TadaPlan at Free against SeatSlate · Seating Plan's $0.99. TadaPlan also leads on iOS requirement (13.0 vs 16.0). SeatSlate · Seating Plan's advantage is in-app purchases (none vs 3). On ads 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

TadaPlan is free to download; SeatSlate · Seating Plan costs $0.99 up front. TadaPlan sells 3 in-app purchases, starting at $44.99 per month. SeatSlate · Seating Plan asks for nothing beyond the download.

Scorecard3 real differences · 3 level
TadaPlan versus SeatSlate · Seating Plan: the parameters behind the verdict, then further details
ParameterTadaPlanSeatSlate · Seating Plan
PriceFree — better$0.99
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size45 MB38 MB
Age rating4+4+
Developericlics志勇 孙

In-app purchases

3 purchases

TadaPlan

Subscriptions2
  • Pro$44.991 Month
  • Agency$119.991 Month
One-time1
  • Event Pass$44.99
None

SeatSlate · Seating Plan

No in-app purchases

Questions

Is TadaPlan free?
TadaPlan is free to download, with in-app purchases available.
Is SeatSlate · Seating Plan free?
SeatSlate · Seating Plan costs $0.99, with no in-app purchases.
Do TadaPlan or SeatSlate · Seating Plan have ads?
Neither TadaPlan nor SeatSlate · Seating Plan shows ads.

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