Three Day Rule vs Argument AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Three Day Rule
This app offers professional matchmaking services through an AI assistant to help singles find compatible partners. It provides vetted matches, facilitated conversations, and dating coaching, with an option to upgrade for guaranteed introductions.
- AI matchmaking assistant
- 100% vetted matches
- Double opt-in matching
- Matchmaker-facilitated conversations
- Date and relationship coaching
- Offline and online matching
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This is not another dating app. This is real matchmaking, for everyone. For over 15 years, Three Day Rule has helped singles find love with the support of professional Matchmakers and dating experts. Now, we’ve brought that experience into an app. Meet Tai — Your Personal Matchmaking Assistant Built and trained by real matchmakers, Tai helps you date with intention, save time, and focus on people who are genuinely compatible. Talk with Tai by voice or text for personalized matchmaking and dating guidance. Instant Match Discover compatible singles near you with daily Instant Matches — a faster way to meet people without endless swiping. Real Matchmaking, Built Into the App • 100% verified profiles • Vetted match recommendations • Double opt-in matching • Matchmaker-facilitated introductions • Date and relationship coaching • Expert content on love, compatibility and dating • Voice and text access to your Matchmaking Assistant and Coach • Opportunities for both online and offline introductions Why Three Day Rule • 250,000+ relationship-ready singles • 15 years of real matchmaking experience • Insights from 20,000+ real dates • Professional Matchmakers and dating experts • Post-date feedback after introductions Upgrade to Premium • 4 guaranteed introductions each month • 2× more voice time with Tai • Priority offline matching Stop wasting time swiping. Start dating intentionally. Terms of Use: Apple Standard EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Argument AI
This AI-powered tool acts as a neutral referee for disagreements, providing unbiased analysis and guidance for resolution. Users present their cases, and the AI delivers a percentage split, explanation, and practical advice to facilitate better conversations.
- AI-powered dispute analysis
- Unbiased verdict with responsibility breakdown
- Private performance analysis
- Resolution guidance
- Voice input with transcription
- Argument history and PDF export
- Multilingual support
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Every disagreement has two sides. Argument hears both. Argument is an AI referee for real-life disputes — between partners, family, friends, roommates, coworkers or business partners. Each side presents their case, and the AI returns a genuinely neutral analysis: who is right, by how much, and what to do next. HOW IT WORKS 1. Create an argument and share the 6-character code (or send an invite link). 2. The other side joins on their own phone — 2 to 4 participants. 3. Everyone presents their side by typing or speaking, with fair, equal limits. 4. If something important is missing, the AI asks each side follow-up questions. 5. Get the verdict: a percentage split, a clear explanation, and practical guidance. WHAT YOU GET • An unbiased verdict with a responsibility breakdown, never a vague "you're both right" • A private analysis of your own performance: your strongest points and weak spots • Resolution guidance built for your specific conflict type: compromise ideas, communication advice, de-escalation steps • Follow-up questions when the picture is incomplete • Voice input with instant transcription — speak instead of typing • Argument history and PDF export of results • Available in 11 languages, including full analysis in your language FAIR BY DESIGN The AI sees arguments, not people. It weighs reasoning and evidence, applies the same standards to every side, and explains its decision. Purely abusive exchanges get no verdict at all. PLANS Argument is free to use with daily limits. A one-time 7-day Pro trial requires no payment details. Plus and Pro subscriptions unlock longer turns, voice input, more participants and full resolution guidance. Prefer no subscription? A one-time Session Pass unlocks a single argument. Subscriptions renew automatically until cancelled and are billed through your app store account. PRIVACY FIRST • Voice recordings are transcribed and immediately deleted — never stored • No ads, no tracking across apps, your data is never sold • Analysis content is processed by AI only to generate your result • Delete your account and data anytime, right in the app Argument is an AI-assisted tool for reflection, entertainment and better conversations. It does not provide legal, medical, psychological or financial advice. Terms of Use (EULA): https://argumentapp.ai/terms Privacy Policy: https://argumentapp.ai/privacy Support: support@argumentapp.ai
Screenshots
Verdict
The clearest difference is review sentiment: Argument AI at 100% against Three Day Rule's 46%. Argument AI also leads on rating (5.0 vs 4.3) and device support (3 vs 1). Three Day Rule's advantage is update cadence (every 6 days vs every 3 weeks) and ratings volume (11 vs 1). On price, ads, in-app purchases and monetization model 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
Both are free to download. Three Day Rule sells 2 in-app purchases, starting at $34.99 per month and Argument AI sells 6 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
Argument AI holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Three Day Rule has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 46% of Three Day Rule's written reviews are positive against 100% of Argument AI's.
Three Day Rule ships an update every 6 days, Argument AI every 3 weeks. The most recent releases landed on October 28, 2026 and October 12, 2026 respectively.
| Parameter | Three Day Rule | Argument AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 45.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 45 MB |
| Age rating | 17+ | 12+ |
| Developer | Three Day Rule | SORS |
Customer experience
Three Day Rule
Argument AI
In-app purchases
Three Day Rule
- Three Day Rule Subscription1 Month trial$34.991 Month
- Instant Match$4.99
Argument AI
- Argument Plus$6.991 Month
- Argument Pro$14.991 Month
- Argument Plus$69.991 Year
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- Argument Pro$149.991 Year
- Single Session Pass$2.99
- Premium Session Pass$4.99









