Pi, your personal AI vs seit.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pi, your personal AI
An emotionally intelligent AI companion designed to provide support and empower users to navigate everyday life. Engage in conversations to explore ideas, discuss challenges, or simply have someone to listen. It learns and evolves with your interactions.
- Emotionally intelligent AI companion
- Talk through difficult topics
- Explore new ideas and topics
- Brainstorm and get recommendations
- Voice mode for live conversation
- Personalized learning and growth
Read full descriptionHide full description
Hey, I'm Pi, your personal intelligence partner. I'm designed to empower you to feel confident and supported to tackle everyday life. Whether you're looking to explore new ideas, talk through a difficult topic, or just want someone to listen, Pi is here for you. TALK IT OUT - Prep for a hard conversation, or just vent when you need someone to talk to. Try voice mode to talk it out live! FUEL YOUR CURIOSITY - Learn about a new topic, or practice a language. GET THINGS DONE - Talk through decision-making, or come up with an action plan to tackle something new. GET INSPIRED - Brainstorm new ideas, or get recommendations on what to watch next. HAVE FUN - Ask Pi anything! Pi grows with you – the more you talk with Pi, the better it evolves and understands you. Pi is created by Inflection AI, the Public Benefit Corporation empowering people with emotionally intelligent, human-centered AI.
seit.
Read full descriptionHide full description
seit. tells you when today is special — even when you didn't know it. While other apps only count forward, seit. counts both ways and automatically finds the special number-moments in your shared story: • Round days: 100, 365, 500, 1000 days together • Palindromes: 121, 1001 days • Repdigits: 111, 222, 333 days • Fibonacci numbers • Anniversaries and round months • Week milestones For every event — from your first meeting to your wedding to the day you moved in together — seit. surfaces the special days nobody else would think to celebrate. FEATURES • Track the past (count-up) and the future (countdown) • Eight categories, each with its own color world • Add photos from your library or browse Unsplash • Apple Wallet passes for special days • Share events with a partner or family • Microsites: send an event link via message • Home- and Lock-Screen widgets • Fully localised in German and English • iCloud sync — no account needed • Privacy-friendly: no tracking, no cookies, no ads PREMIUM • Unlimited events • All milestone categories • Extended widgets • Wallet passes • Stock-photo picker via Unsplash Free: three events and the basic milestones. SUBSCRIPTION INFO Premium is available as a yearly auto-renewing subscription (€2.99/year) or as a one-time Lifetime purchase (€7.99). Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Subscriptions are managed and cancelled in your Apple ID account settings. Privacy policy: https://seit.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Pi, your personal AI at none against seit.'s 2. Pi, your personal AI also leads on update cadence (every 3 days vs every 11 days) and iOS requirement (16 vs 18.0). On price, 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
Both are free to download. seit. sells 2 in-app purchases, starting at $2.99 per year. Pi, your personal AI asks for nothing beyond the download.
Pi, your personal AI ships an update every 3 days, seit. every 11 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.
| Parameter | Pi, your personal AI | seit. |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (2.5K ratings) — better | — |
| Positive reviews | 60.2% of reviews | — |
| Number of ratings | 2.5K — better | — |
| Update frequency | Every 3 days — better | Every 11 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 16 — better | 18.0 |
| Further details — not scored | ||
| Size | 169 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | Inflection AI | Kim Engels |
Bugs and requests
Pi, your personal AI
Reported bugs
3 issues- Frequent freezes and unresponsiveness
- Inconsistent behavior with voice and text inputs
- Sync issues between web and mobile versions
Requested features
4 requests- Dark mode option
- Ability to save and revisit past conversations
- More voice options and customization
- Improved memory and consistency across conversations
seit.
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pi, your personal AI
No in-app purchases
seit.
- seit. Premium (Yearly)$2.991 Year
- seit. Premium (Lifetime)$6.99









