PP4 vs Mark'd
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PP4
This AI companion provides guidance on relationships and life through free-form chat, compatibility insights based on birthdays, and daily decision-making support. It offers thoughtful answers blending Eastern and Western wisdom to help users navigate life's complexities.
- Free-form Q&A chat
- Ask on behalf of a friend
- Birthday-based compatibility insights
- Daily decision analysis
- Unlimited quick divination (subscription)
- Voice consultation minutes (subscription)
Read full descriptionHide full description
Your AI companion for love and life, offering wise answers to your questions. 1. Free-Form Q&A Chat - Ask anything about relationships and life just like chatting. Receive thoughtful answers that blend Eastern and Western wisdom. 2. Ask for a Friend - Got a friend with a problem? Ask on their behalf and become the go-to expert in your circle. 3. Compatibility Insights - Enter two birthdays to quickly discover your bond, with insights into emotional, career, and family compatibility. 4. Daily Decision - Get quick, daily analysis for life's small choices, from “which one to pick” to “will my trip go smoothly”. 5. Community - Share what's on your mind and hear others' stories. 【Auto-Renewable Membership Details】 -- Subscription: Monthly auto-renewing membership (1 month cycle) -- Benefits: Unlimited quick divination; 3000 minutes of voice consultation per month -- Renewal Cycle: Automatically renews each month. Benefits continue until the end of the current period -- Price: As displayed in App Store IAP (e.g., NT$128/month in Taiwan) -- Payment: Charged to your iTunes account upon purchase confirmation -- How to Cancel: Cancel anytime via iPhone Settings > Apple ID > Subscriptions at least 24 hours before the current period ends. No further charge in the next cycle -- Renewal: Your iTunes account will be charged within 24 hours before each renewal period -- Privacy Policy: https://wisee.cc/privacy -- Terms of Service: https://wisee.cc/service -- Auto-Renewal Terms: See Apple’s standard EULA (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)
Mark'd
This app acts as a personal library for your life experiences. Scan items, capture photos, and add ratings and notes to remember what you've tried and what you like. It's designed for personal reflection, not social sharing.
- Scan item barcodes
- Capture experiences with photos
- Write ratings and notes
- Organize with custom tags
- Create share cards
- Private iCloud sync
Read full descriptionHide full description
Mark’d is your personal life library. Scan barcodes or take photos to save items you’ve tried—food, drinks, fragrances, cafés, travel finds, and more. Add ratings, notes, and tags to keep your real impressions. Mark’d does not rely on social feeds or public ratings; it is designed entirely for your own taste and reflection. Features: - Scan items instantly - Capture experiences with photos - Write ratings and notes - Organize with custom tags - Create share cards - Private iCloud sync Mark’d helps you remember what you tried, understand what you like, and keep your experiences for your future self.
Screenshots
Verdict
The clearest difference is in-app purchases: Mark'd at none against PP4's 22. PP4's advantage is iOS requirement (15.6 vs 17.0). On price, rating, ratings volume and update cadence 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. PP4 sells 22 in-app purchases, starting at $14.99 per month. Mark'd asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for PP4 against 5.0 for Mark'd. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
PP4 ships an update every 2 weeks, Mark'd fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | PP4 | Mark'd |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 75 MB | 14 MB |
| Age rating | 17+ | 4+ |
| Developer | Spirit Jump Tech Limited | Zekun Wang |
Customer experience
PP4
Mark'd
In-app purchases
PP4
- Continuous monthly membership$14.991 Month
- 3 minutes$0.29
- 3 minutes$0.49
- 10 minutes$0.99
Show 18 moreShow fewer
- Simple Support$1.00
- Single-time unlocking$1.00
- 1-minute duration$1.00
- 15 minute report$1.09
- 10-minute duration$1.49
- 5 times$1.59
- Single-time unlocking$2.00
- 15 minute report$2.09
- Light Support$3.00
- 60 minute report$3.99
- 單次解鎖$4.00
- Sincere Support$5.00
- 5-minute duration$5.00
- 60 minute report$7.89
- Thoughtful Support$10.00
- 15-minute duration$15.00
- Heartfelt Support$20.00
- 30-minute duration$30.00
Mark'd
No in-app purchases









